diff --git a/yt_dlp/extractor/_extractors.py b/yt_dlp/extractor/_extractors.py
index ad8c7d661..9b96bd5b4 100644
--- a/yt_dlp/extractor/_extractors.py
+++ b/yt_dlp/extractor/_extractors.py
@@ -77,7 +77,6 @@ from .agora import (
     WyborczaPodcastIE,
     WyborczaVideoIE,
 )
-from .airmozilla import AirMozillaIE
 from .airtv import AirTVIE
 from .aitube import AitubeKZVideoIE
 from .aljazeera import AlJazeeraIE
@@ -147,7 +146,6 @@ from .arte import (
 from .arnes import ArnesIE
 from .atresplayer import AtresPlayerIE
 from .atscaleconf import AtScaleConfEventIE
-from .atttechchannel import ATTTechChannelIE
 from .atvat import ATVAtIE
 from .audimedia import AudiMediaIE
 from .audioboom import AudioBoomIE
@@ -243,11 +241,6 @@ from .bitchute import (
     BitChuteIE,
     BitChuteChannelIE,
 )
-from .bitwave import (
-    BitwaveReplayIE,
-    BitwaveStreamIE,
-)
-from .biqle import BIQLEIE
 from .blackboardcollaborate import BlackboardCollaborateIE
 from .bleacherreport import (
     BleacherReportIE,
@@ -262,10 +255,7 @@ from .bostonglobe import BostonGlobeIE
 from .box import BoxIE
 from .boxcast import BoxCastVideoIE
 from .bpb import BpbIE
-from .br import (
-    BRIE,
-    BRMediathekIE,
-)
+from .br import BRIE
 from .bravotv import BravoTVIE
 from .brainpop import (
     BrainPOPIE,
@@ -275,7 +265,6 @@ from .brainpop import (
     BrainPOPFrIE,
     BrainPOPIlIE,
 )
-from .breakcom import BreakIE
 from .breitbart import BreitBartIE
 from .brightcove import (
     BrightcoveLegacyIE,
@@ -305,16 +294,11 @@ from .camfm import (
 from .cammodels import CamModelsIE
 from .camsoda import CamsodaIE
 from .camtasia import CamtasiaEmbedIE
-from .camwithher import CamWithHerIE
 from .canal1 import Canal1IE
 from .canalalpha import CanalAlphaIE
 from .canalplus import CanalplusIE
 from .canalc2 import Canalc2IE
 from .caracoltv import CaracolTvPlayIE
-from .carambatv import (
-    CarambaTVIE,
-    CarambaTVPageIE,
-)
 from .cartoonnetwork import CartoonNetworkIE
 from .cbc import (
     CBCIE,
@@ -353,7 +337,6 @@ from .cda import CDAIE
 from .cellebrite import CellebriteIE
 from .ceskatelevize import CeskaTelevizeIE
 from .cgtn import CGTNIE
-from .channel9 import Channel9IE
 from .charlierose import CharlieRoseIE
 from .chaturbate import ChaturbateIE
 from .chilloutzone import ChilloutzoneIE
@@ -361,11 +344,6 @@ from .chingari import (
     ChingariIE,
     ChingariUserIE,
 )
-from .chirbit import (
-    ChirbitIE,
-    ChirbitProfileIE,
-)
-from .cinchcast import CinchcastIE
 from .cinemax import CinemaxIE
 from .cinetecamilano import CinetecaMilanoIE
 from .cineverse import (
@@ -382,10 +360,8 @@ from .clipchamp import ClipchampIE
 from .cliphunter import CliphunterIE
 from .clippit import ClippitIE
 from .cliprs import ClipRsIE
-from .clipsyndicate import ClipsyndicateIE
 from .closertotruth import CloserToTruthIE
 from .cloudflarestream import CloudflareStreamIE
-from .cloudy import CloudyIE
 from .clubic import ClubicIE
 from .clyp import ClypIE
 from .cmt import CMTIE
@@ -452,7 +428,6 @@ from .dacast import (
     DacastVODIE,
     DacastPlaylistIE,
 )
-from .daftsex import DaftsexIE
 from .dailymail import DailyMailIE
 from .dailymotion import (
     DailymotionIE,
@@ -489,7 +464,6 @@ from .dlf import (
 from .dfb import DFBIE
 from .dhm import DHMIE
 from .digg import DiggIE
-from .dotsub import DotsubIE
 from .douyutv import (
     DouyuShowIE,
     DouyuTVIE,
@@ -536,7 +510,6 @@ from .duboku import (
     DubokuPlaylistIE
 )
 from .dumpert import DumpertIE
-from .defense import DefenseGouvFrIE
 from .deuxm import (
     DeuxMIE,
     DeuxMNewsIE
@@ -559,26 +532,17 @@ from .dw import (
 from .eagleplatform import EaglePlatformIE, ClipYouEmbedIE
 from .ebaumsworld import EbaumsWorldIE
 from .ebay import EbayIE
-from .echomsk import EchoMskIE
 from .egghead import (
     EggheadCourseIE,
     EggheadLessonIE,
 )
-from .ehow import EHowIE
 from .eighttracks import EightTracksIE
 from .einthusan import EinthusanIE
 from .eitb import EitbIE
-from .elevensports import ElevenSportsIE
-from .ellentube import (
-    EllenTubeIE,
-    EllenTubeVideoIE,
-    EllenTubePlaylistIE,
-)
 from .elonet import ElonetIE
 from .elpais import ElPaisIE
 from .eltrecetv import ElTreceTVIE
 from .embedly import EmbedlyIE
-from .engadget import EngadgetIE
 from .epicon import (
     EpiconIE,
     EpiconSeriesIE,
@@ -596,7 +560,6 @@ from .ertgr import (
     ERTFlixIE,
     ERTWebtvEmbedIE,
 )
-from .escapist import EscapistIE
 from .espn import (
     ESPNIE,
     WatchESPNIE,
@@ -604,15 +567,12 @@ from .espn import (
     FiveThirtyEightIE,
     ESPNCricInfoIE,
 )
-from .esri import EsriVideoIE
 from .ettutv import EttuTvIE
 from .europa import EuropaIE, EuroParlWebstreamIE
 from .europeantour import EuropeanTourIE
 from .eurosport import EurosportIE
 from .euscreen import EUScreenIE
-from .expotv import ExpoTVIE
 from .expressen import ExpressenIE
-from .extremetube import ExtremeTubeIE
 from .eyedotv import EyedoTVIE
 from .facebook import (
     FacebookIE,
@@ -655,16 +615,11 @@ from .fourtube import (
     PornerBrosIE,
     FuxIE,
 )
-from .fourzerostudio import (
-    FourZeroStudioArchiveIE,
-    FourZeroStudioClipIE,
-)
 from .fox import FOXIE
 from .fox9 import (
     FOX9IE,
     FOX9NewsIE,
 )
-from .foxgay import FoxgayIE
 from .foxnews import (
     FoxNewsIE,
     FoxNewsArticleIE,
@@ -697,7 +652,6 @@ from .funimation import (
 )
 from .funk import FunkIE
 from .funker530 import Funker530IE
-from .fusion import FusionIE
 from .fuyintv import FuyinTVIE
 from .gab import (
     GabTVIE,
@@ -728,7 +682,6 @@ from .gettr import (
     GettrIE,
     GettrStreamingIE,
 )
-from .gfycat import GfycatIE
 from .giantbomb import GiantBombIE
 from .giga import GigaIE
 from .glide import GlideIE
@@ -774,12 +727,10 @@ from .hbo import HBOIE
 from .hearthisat import HearThisAtIE
 from .heise import HeiseIE
 from .hellporno import HellPornoIE
-from .helsinki import HelsinkiIE
 from .hgtv import HGTVComShowIE
 from .hketv import HKETVIE
 from .hidive import HiDiveIE
 from .historicfilms import HistoricFilmsIE
-from .hitbox import HitboxIE, HitboxLiveIE
 from .hitrecord import HitRecordIE
 from .hollywoodreporter import (
     HollywoodReporterIE,
@@ -794,8 +745,6 @@ from .hotstar import (
     HotStarSeasonIE,
     HotStarSeriesIE,
 )
-from .howcast import HowcastIE
-from .howstuffworks import HowStuffWorksIE
 from .hrefli import HrefLiRedirectIE
 from .hrfensehen import HRFernsehenIE
 from .hrti import (
@@ -927,7 +876,6 @@ from .kanal2 import Kanal2IE
 from .kankanews import KankaNewsIE
 from .karaoketv import KaraoketvIE
 from .karrierevideos import KarriereVideosIE
-from .keezmovies import KeezMoviesIE
 from .kelbyone import KelbyOneIE
 from .khanacademy import (
     KhanAcademyIE,
@@ -962,12 +910,6 @@ from .la7 import (
     LA7PodcastEpisodeIE,
     LA7PodcastIE,
 )
-from .laola1tv import (
-    Laola1TvEmbedIE,
-    Laola1TvIE,
-    EHFTVIE,
-    ITTFIE,
-)
 from .lastfm import (
     LastFMIE,
     LastFMPlaylistIE,
@@ -1022,7 +964,6 @@ from .linkedin import (
     LinkedInLearningIE,
     LinkedInLearningCourseIE,
 )
-from .linuxacademy import LinuxAcademyIE
 from .liputan6 import Liputan6IE
 from .listennotes import ListenNotesIE
 from .litv import LiTVIE
@@ -1050,7 +991,6 @@ from .lynda import (
     LyndaIE,
     LyndaCourseIE
 )
-from .m6 import M6IE
 from .magellantv import MagellanTVIE
 from .magentamusik360 import MagentaMusik360IE
 from .mailru import (
@@ -1101,10 +1041,7 @@ from .medici import MediciIE
 from .megaphone import MegaphoneIE
 from .meipai import MeipaiIE
 from .melonvod import MelonVODIE
-from .meta import METAIE
-from .metacafe import MetacafeIE
 from .metacritic import MetacriticIE
-from .mgoon import MgoonIE
 from .mgtv import MGTVIE
 from .miaopai import MiaoPaiIE
 from .microsoftstream import MicrosoftStreamIE
@@ -1126,7 +1063,6 @@ from .minds import (
 )
 from .ministrygrid import MinistryGridIE
 from .minoto import MinotoIE
-from .miomio import MioMioIE
 from .mirrativ import (
     MirrativIE,
     MirrativUserIE,
@@ -1150,13 +1086,7 @@ from .mlb import (
     MLBArticleIE,
 )
 from .mlssoccer import MLSSoccerIE
-from .mnet import MnetIE
 from .mocha import MochaVideoIE
-from .moevideo import MoeVideoIE
-from .mofosex import (
-    MofosexIE,
-    MofosexEmbedIE,
-)
 from .mojvideo import MojvideoIE
 from .monstercat import MonstercatIE
 from .morningstar import MorningstarIE
@@ -1166,7 +1096,6 @@ from .motherless import (
     MotherlessGalleryIE,
 )
 from .motorsport import MotorsportIE
-from .movieclips import MovieClipsIE
 from .moviepilot import MoviepilotIE
 from .moview import MoviewPlayIE
 from .moviezine import MoviezineIE
@@ -1191,18 +1120,12 @@ from .musicdex import (
     MusicdexArtistIE,
     MusicdexPlaylistIE,
 )
-from .mwave import MwaveIE, MwaveMeetGreetIE
 from .mxplayer import (
     MxplayerIE,
     MxplayerShowIE,
 )
-from .mychannels import MyChannelsIE
 from .myspace import MySpaceIE, MySpaceAlbumIE
 from .myspass import MySpassIE
-from .myvi import (
-    MyviIE,
-    MyviEmbedIE,
-)
 from .myvideoge import MyVideoGeIE
 from .myvidster import MyVidsterIE
 from .mzaalo import MzaaloIE
@@ -1278,7 +1201,6 @@ from .newgrounds import (
     NewgroundsUserIE,
 )
 from .newspicks import NewsPicksIE
-from .newstube import NewstubeIE
 from .newsy import NewsyIE
 from .nextmedia import (
     NextMediaIE,
@@ -1313,7 +1235,6 @@ from .nick import (
     NickIE,
     NickBrIE,
     NickDeIE,
-    NickNightIE,
     NickRuIE,
 )
 from .niconico import (
@@ -1346,8 +1267,6 @@ from .noice import NoicePodcastIE
 from .nonktube import NonkTubeIE
 from .noodlemagazine import NoodleMagazineIE
 from .noovo import NoovoIE
-from .normalboots import NormalbootsIE
-from .nosvideo import NosVideoIE
 from .nosnl import NOSNLArticleIE
 from .nova import (
     NovaEmbedIE,
@@ -1422,10 +1341,6 @@ from .onet import (
     OnetPlIE,
 )
 from .onionstudios import OnionStudiosIE
-from .ooyala import (
-    OoyalaIE,
-    OoyalaExternalIE,
-)
 from .opencast import (
     OpencastIE,
     OpencastPlaylistIE,
@@ -1454,7 +1369,6 @@ from .palcomp3 import (
     PalcoMP3ArtistIE,
     PalcoMP3VideoIE,
 )
-from .pandoratv import PandoraTVIE
 from .panopto import (
     PanoptoIE,
     PanoptoListIE,
@@ -1482,7 +1396,6 @@ from .peloton import (
     PelotonIE,
     PelotonLiveIE
 )
-from .people import PeopleIE
 from .performgroup import PerformGroupIE
 from .periscope import (
     PeriscopeIE,
@@ -1514,13 +1427,10 @@ from .platzi import (
     PlatziIE,
     PlatziCourseIE,
 )
-from .playfm import PlayFMIE
 from .playplustv import PlayPlusTVIE
-from .plays import PlaysTVIE
 from .playstuff import PlayStuffIE
 from .playsuisse import PlaySuisseIE
 from .playtvak import PlaytvakIE
-from .playvid import PlayvidIE
 from .playwire import PlaywireIE
 from .plutotv import PlutoTVIE
 from .pluralsight import (
@@ -1552,9 +1462,7 @@ from .popcorntimes import PopcorntimesIE
 from .popcorntv import PopcornTVIE
 from .porn91 import Porn91IE
 from .pornbox import PornboxIE
-from .porncom import PornComIE
 from .pornflip import PornFlipIE
-from .pornhd import PornHdIE
 from .pornhub import (
     PornHubIE,
     PornHubUserIE,
@@ -1565,7 +1473,6 @@ from .pornhub import (
 from .pornotube import PornotubeIE
 from .pornovoisines import PornoVoisinesIE
 from .pornoxo import PornoXOIE
-from .pornez import PornezIE
 from .puhutv import (
     PuhuTVIE,
     PuhuTVSerieIE,
@@ -1609,7 +1516,6 @@ from .radiocomercial import (
 )
 from .radiode import RadioDeIE
 from .radiojavan import RadioJavanIE
-from .radiobremen import RadioBremenIE
 from .radiofrance import (
     FranceCultureIE,
     RadioFranceIE,
@@ -1661,7 +1567,6 @@ from .rcti import (
     RCTIPlusTVIE,
 )
 from .rds import RDSIE
-from .recurbate import RecurbateIE
 from .redbee import ParliamentLiveUKIE, RTBFIE
 from .redbulltv import (
     RedBullTVIE,
@@ -1685,7 +1590,6 @@ from .restudy import RestudyIE
 from .reuters import ReutersIE
 from .reverbnation import ReverbNationIE
 from .rheinmaintv import RheinMainTVIE
-from .rice import RICEIE
 from .rmcdecouverte import RMCDecouverteIE
 from .rockstargames import RockstarGamesIE
 from .rokfin import (
@@ -1709,11 +1613,7 @@ from .rtlnl import (
     RTLLuLiveIE,
     RTLLuRadioIE,
 )
-from .rtl2 import (
-    RTL2IE,
-    RTL2YouIE,
-    RTL2YouSeriesIE,
-)
+from .rtl2 import RTL2IE
 from .rtnews import (
     RTNewsIE,
     RTDocumentryIE,
@@ -1735,10 +1635,8 @@ from .rtve import (
     RTVEInfantilIE,
     RTVETelevisionIE,
 )
-from .rtvnh import RTVNHIE
 from .rtvs import RTVSIE
 from .rtvslo import RTVSLOIE
-from .ruhd import RUHDIE
 from .rule34video import Rule34VideoIE
 from .rumble import (
     RumbleEmbedIE,
@@ -1820,10 +1718,6 @@ from .shahid import (
     ShahidIE,
     ShahidShowIE,
 )
-from .shared import (
-    SharedIE,
-    VivoIE,
-)
 from .sharevideos import ShareVideosEmbedIE
 from .sibnet import SibnetEmbedIE
 from .shemaroome import ShemarooMeIE
@@ -1901,7 +1795,6 @@ from .spankbang import (
     SpankBangIE,
     SpankBangPlaylistIE,
 )
-from .spankwire import SpankwireIE
 from .spiegel import SpiegelIE
 from .spike import (
     BellatorIE,
@@ -1951,7 +1844,6 @@ from .storyfire import (
     StoryFireSeriesIE,
 )
 from .streamable import StreamableIE
-from .streamcloud import StreamcloudIE
 from .streamcz import StreamCZIE
 from .streamff import StreamFFIE
 from .streetvoice import StreetVoiceIE
@@ -1971,7 +1863,6 @@ from .svt import (
     SVTSeriesIE,
 )
 from .swearnet import SwearnetEpisodeIE
-from .swrmediathek import SWRMediathekIE
 from .syvdk import SYVDKIE
 from .syfy import SyfyIE
 from .sztvhu import SztvHuIE
@@ -1998,7 +1889,6 @@ from .teamcoco import (
     ConanClassicIE,
 )
 from .teamtreehouse import TeamTreeHouseIE
-from .techtalks import TechTalksIE
 from .ted import (
     TedEmbedIE,
     TedPlaylistIE,
@@ -2075,7 +1965,6 @@ from .tiktok import (
     TikTokLiveIE,
     DouyinIE,
 )
-from .tinypic import TinyPicIE
 from .tmz import TMZIE
 from .tnaflix import (
     TNAFlixNetworkEmbedIE,
@@ -2090,10 +1979,6 @@ from .toggle import (
 from .toggo import (
     ToggoIE,
 )
-from .tokentube import (
-    TokentubeIE,
-    TokentubeChannelIE
-)
 from .tonline import TOnlineIE
 from .toongoggles import ToonGogglesIE
 from .toutv import TouTvIE
@@ -2104,7 +1989,6 @@ from .triller import (
     TrillerUserIE,
     TrillerShortIE,
 )
-from .trilulilu import TriluliluIE
 from .trovo import (
     TrovoIE,
     TrovoVodIE,
@@ -2129,7 +2013,6 @@ from .tunein import (
     TuneInPodcastEpisodeIE,
     TuneInShortenerIE,
 )
-from .tunepk import TunePkIE
 from .turbo import TurboIE
 from .tv2 import (
     TV2IE,
@@ -2171,16 +2054,7 @@ from .tvigle import TvigleIE
 from .tviplayer import TVIPlayerIE
 from .tvland import TVLandIE
 from .tvn24 import TVN24IE
-from .tvnet import TVNetIE
 from .tvnoe import TVNoeIE
-from .tvnow import (
-    TVNowIE,
-    TVNowFilmIE,
-    TVNowNewIE,
-    TVNowSeasonIE,
-    TVNowAnnualIE,
-    TVNowShowIE,
-)
 from .tvopengr import (
     TVOpenGrWatchIE,
     TVOpenGrEmbedIE,
@@ -2198,7 +2072,6 @@ from .tvplay import (
 )
 from .tvplayer import TVPlayerIE
 from .tweakers import TweakersIE
-from .twentyfourvideo import TwentyFourVideoIE
 from .twentymin import TwentyMinutenIE
 from .twentythreevideo import TwentyThreeVideoIE
 from .twitcasting import (
@@ -2247,7 +2120,6 @@ from .drooble import DroobleIE
 from .umg import UMGDeIE
 from .unistra import UnistraIE
 from .unity import UnityIE
-from .unscripted import UnscriptedNewsVideoIE
 from .unsupported import KnownDRMIE, KnownPiracyIE
 from .uol import UOLIE
 from .uplynk import (
@@ -2266,7 +2138,6 @@ from .ustudio import (
 from .utreon import UtreonIE
 from .varzesh3 import Varzesh3IE
 from .vbox7 import Vbox7IE
-from .veehd import VeeHDIE
 from .veo import VeoIE
 from .veoh import (
     VeohIE,
@@ -2288,7 +2159,6 @@ from .vice import (
     ViceArticleIE,
     ViceShowIE,
 )
-from .vidbit import VidbitIE
 from .viddler import ViddlerIE
 from .videa import VideaIE
 from .videocampus_sachsen import (
@@ -2339,7 +2209,6 @@ from .vimm import (
     VimmIE,
     VimmRecordingIE,
 )
-from .vimple import VimpleIE
 from .vine import (
     VineIE,
     VineUserIE,
@@ -2363,10 +2232,8 @@ from .vk import (
     VKPlayLiveIE,
 )
 from .vocaroo import VocarooIE
-from .vodlocker import VodlockerIE
 from .vodpl import VODPlIE
 from .vodplatform import VODPlatformIE
-from .voicerepublic import VoiceRepublicIE
 from .voicy import (
     VoicyIE,
     VoicyChannelIE,
@@ -2386,23 +2253,13 @@ from .vrt import (
     KetnetIE,
     DagelijkseKostIE,
 )
-from .vrak import VrakIE
-from .vrv import (
-    VRVIE,
-    VRVSeriesIE,
-)
-from .vshare import VShareIE
 from .vtm import VTMIE
 from .medialaan import MedialaanIE
 from .vuclip import VuClipIE
-from .vupload import VuploadIE
 from .vvvvid import (
     VVVVIDIE,
     VVVVIDShowIE,
 )
-from .vyborymos import VyboryMosIE
-from .vzaar import VzaarIE
-from .wakanim import WakanimIE
 from .walla import WallaIE
 from .washingtonpost import (
     WashingtonPostIE,
@@ -2414,8 +2271,6 @@ from .wasdtv import (
     WASDTVClipIE,
 )
 from .wat import WatIE
-from .watchbox import WatchBoxIE
-from .watchindianporn import WatchIndianPornIE
 from .wdr import (
     WDRIE,
     WDRPageIE,
@@ -2449,7 +2304,6 @@ from .wevidi import WeVidiIE
 from .weyyak import WeyyakIE
 from .whyp import WhypIE
 from .wikimedia import WikimediaIE
-from .willow import WillowIE
 from .wimbledon import WimbledonIE
 from .wimtv import WimTVIE
 from .whowatch import WhoWatchIE
@@ -2483,7 +2337,6 @@ from .wykop import (
     WykopPostCommentIE,
 )
 from .xanimu import XanimuIE
-from .xbef import XBefIE
 from .xboxclips import XboxClipsIE
 from .xfileshare import XFileShareIE
 from .xhamster import (
@@ -2499,8 +2352,6 @@ from .xinpianchang import XinpianchangIE
 from .xminus import XMinusIE
 from .xnxx import XNXXIE
 from .xstream import XstreamIE
-from .xtube import XTubeUserIE, XTubeIE
-from .xuite import XuiteIE
 from .xvideos import (
     XVideosIE,
     XVideosQuickiesIE
@@ -2530,10 +2381,7 @@ from .yappy import (
     YappyIE,
     YappyProfileIE,
 )
-from .yesjapan import YesJapanIE
-from .yinyuetai import YinYueTaiIE
 from .yle_areena import YleAreenaIE
-from .ynet import YnetIE
 from .youjizz import YouJizzIE
 from .youku import (
     YoukuIE,
diff --git a/yt_dlp/extractor/airmozilla.py b/yt_dlp/extractor/airmozilla.py
deleted file mode 100644
index 669556b98..000000000
--- a/yt_dlp/extractor/airmozilla.py
+++ /dev/null
@@ -1,63 +0,0 @@
-import re
-
-from .common import InfoExtractor
-from ..utils import (
-    int_or_none,
-    parse_duration,
-    parse_iso8601,
-)
-
-
-class AirMozillaIE(InfoExtractor):
-    _VALID_URL = r'https?://air\.mozilla\.org/(?P<id>[0-9a-z-]+)/?'
-    _TEST = {
-        'url': 'https://air.mozilla.org/privacy-lab-a-meetup-for-privacy-minded-people-in-san-francisco/',
-        'md5': '8d02f53ee39cf006009180e21df1f3ba',
-        'info_dict': {
-            'id': '6x4q2w',
-            'ext': 'mp4',
-            'title': 'Privacy Lab - a meetup for privacy minded people in San Francisco',
-            'thumbnail': r're:https?://.*/poster\.jpg',
-            'description': 'Brings together privacy professionals and others interested in privacy at for-profits, non-profits, and NGOs in an effort to contribute to the state of the ecosystem...',
-            'timestamp': 1422487800,
-            'upload_date': '20150128',
-            'location': 'SFO Commons',
-            'duration': 3780,
-            'view_count': int,
-            'categories': ['Main', 'Privacy'],
-        }
-    }
-
-    def _real_extract(self, url):
-        display_id = self._match_id(url)
-        webpage = self._download_webpage(url, display_id)
-        video_id = self._html_search_regex(r'//vid\.ly/(.*?)/embed', webpage, 'id')
-
-        embed_script = self._download_webpage('https://vid.ly/{0}/embed'.format(video_id), video_id)
-        jwconfig = self._parse_json(self._search_regex(
-            r'initCallback\((.*)\);', embed_script, 'metadata'), video_id)['config']
-
-        info_dict = self._parse_jwplayer_data(jwconfig, video_id)
-        view_count = int_or_none(self._html_search_regex(
-            r'Views since archived: ([0-9]+)',
-            webpage, 'view count', fatal=False))
-        timestamp = parse_iso8601(self._html_search_regex(
-            r'<time datetime="(.*?)"', webpage, 'timestamp', fatal=False))
-        duration = parse_duration(self._search_regex(
-            r'Duration:\s*(\d+\s*hours?\s*\d+\s*minutes?)',
-            webpage, 'duration', fatal=False))
-
-        info_dict.update({
-            'id': video_id,
-            'title': self._og_search_title(webpage),
-            'url': self._og_search_url(webpage),
-            'display_id': display_id,
-            'description': self._og_search_description(webpage),
-            'timestamp': timestamp,
-            'location': self._html_search_regex(r'Location: (.*)', webpage, 'location', default=None),
-            'duration': duration,
-            'view_count': view_count,
-            'categories': re.findall(r'<a href=".*?" class="channel">(.*?)</a>', webpage),
-        })
-
-        return info_dict
diff --git a/yt_dlp/extractor/aol.py b/yt_dlp/extractor/aol.py
index 6949ca974..455f66795 100644
--- a/yt_dlp/extractor/aol.py
+++ b/yt_dlp/extractor/aol.py
@@ -10,6 +10,7 @@ from ..utils import (
 
 
 class AolIE(YahooIE):  # XXX: Do not subclass from concrete IE
+    _WORKING = False
     IE_NAME = 'aol.com'
     _VALID_URL = r'(?:aol-video:|https?://(?:www\.)?aol\.(?:com|ca|co\.uk|de|jp)/video/(?:[^/]+/)*)(?P<id>\d{9}|[0-9a-f]{24}|[0-9a-f]{8}-(?:[0-9a-f]{4}-){3}[0-9a-f]{12})'
 
diff --git a/yt_dlp/extractor/atttechchannel.py b/yt_dlp/extractor/atttechchannel.py
deleted file mode 100644
index 6ff4ec0ad..000000000
--- a/yt_dlp/extractor/atttechchannel.py
+++ /dev/null
@@ -1,53 +0,0 @@
-from .common import InfoExtractor
-from ..utils import unified_strdate
-
-
-class ATTTechChannelIE(InfoExtractor):
-    _VALID_URL = r'https?://techchannel\.att\.com/play-video\.cfm/([^/]+/)*(?P<id>.+)'
-    _TEST = {
-        'url': 'http://techchannel.att.com/play-video.cfm/2014/1/27/ATT-Archives-The-UNIX-System-Making-Computers-Easier-to-Use',
-        'info_dict': {
-            'id': '11316',
-            'display_id': 'ATT-Archives-The-UNIX-System-Making-Computers-Easier-to-Use',
-            'ext': 'flv',
-            'title': 'AT&T Archives : The UNIX System: Making Computers Easier to Use',
-            'description': 'A 1982 film about UNIX is the foundation for software in use around Bell Labs and AT&T.',
-            'thumbnail': r're:^https?://.*\.jpg$',
-            'upload_date': '20140127',
-        },
-        'params': {
-            # rtmp download
-            'skip_download': True,
-        },
-    }
-
-    def _real_extract(self, url):
-        display_id = self._match_id(url)
-
-        webpage = self._download_webpage(url, display_id)
-
-        video_url = self._search_regex(
-            r"url\s*:\s*'(rtmp://[^']+)'",
-            webpage, 'video URL')
-
-        video_id = self._search_regex(
-            r'mediaid\s*=\s*(\d+)',
-            webpage, 'video id', fatal=False)
-
-        title = self._og_search_title(webpage)
-        description = self._og_search_description(webpage)
-        thumbnail = self._og_search_thumbnail(webpage)
-        upload_date = unified_strdate(self._search_regex(
-            r'[Rr]elease\s+date:\s*(\d{1,2}/\d{1,2}/\d{4})',
-            webpage, 'upload date', fatal=False), False)
-
-        return {
-            'id': video_id,
-            'display_id': display_id,
-            'url': video_url,
-            'ext': 'flv',
-            'title': title,
-            'description': description,
-            'thumbnail': thumbnail,
-            'upload_date': upload_date,
-        }
diff --git a/yt_dlp/extractor/behindkink.py b/yt_dlp/extractor/behindkink.py
index ca4498150..9d2324f4f 100644
--- a/yt_dlp/extractor/behindkink.py
+++ b/yt_dlp/extractor/behindkink.py
@@ -3,6 +3,7 @@ from ..utils import url_basename
 
 
 class BehindKinkIE(InfoExtractor):
+    _WORKING = False
     _VALID_URL = r'https?://(?:www\.)?behindkink\.com/(?P<year>[0-9]{4})/(?P<month>[0-9]{2})/(?P<day>[0-9]{2})/(?P<id>[^/#?_]+)'
     _TEST = {
         'url': 'http://www.behindkink.com/2014/12/05/what-are-you-passionate-about-marley-blaze/',
diff --git a/yt_dlp/extractor/bet.py b/yt_dlp/extractor/bet.py
index 6b867d135..cbf3dd082 100644
--- a/yt_dlp/extractor/bet.py
+++ b/yt_dlp/extractor/bet.py
@@ -1,10 +1,9 @@
 from .mtv import MTVServicesInfoExtractor
 from ..utils import unified_strdate
 
-# TODO Remove - Reason: Outdated Site
-
 
 class BetIE(MTVServicesInfoExtractor):
+    _WORKING = False
     _VALID_URL = r'https?://(?:www\.)?bet\.com/(?:[^/]+/)+(?P<id>.+?)\.html'
     _TESTS = [
         {
diff --git a/yt_dlp/extractor/bfi.py b/yt_dlp/extractor/bfi.py
index 76f0516a4..a6ebfedff 100644
--- a/yt_dlp/extractor/bfi.py
+++ b/yt_dlp/extractor/bfi.py
@@ -5,6 +5,7 @@ from ..utils import extract_attributes
 
 
 class BFIPlayerIE(InfoExtractor):
+    _WORKING = False
     IE_NAME = 'bfi:player'
     _VALID_URL = r'https?://player\.bfi\.org\.uk/[^/]+/film/watch-(?P<id>[\w-]+)-online'
     _TEST = {
diff --git a/yt_dlp/extractor/biqle.py b/yt_dlp/extractor/biqle.py
deleted file mode 100644
index 027753503..000000000
--- a/yt_dlp/extractor/biqle.py
+++ /dev/null
@@ -1,110 +0,0 @@
-from .common import InfoExtractor
-from .vk import VKIE
-from ..compat import compat_b64decode
-from ..utils import (
-    int_or_none,
-    js_to_json,
-    traverse_obj,
-    unified_timestamp,
-)
-
-
-class BIQLEIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?biqle\.(?:com|org|ru)/watch/(?P<id>-?\d+_\d+)'
-    _TESTS = [{
-        'url': 'https://biqle.ru/watch/-2000421746_85421746',
-        'md5': 'ae6ef4f04d19ac84e4658046d02c151c',
-        'info_dict': {
-            'id': '-2000421746_85421746',
-            'ext': 'mp4',
-            'title': 'Forsaken By Hope Studio Clip',
-            'description': 'Forsaken By Hope Studio Clip — Смотреть онлайн',
-            'upload_date': '19700101',
-            'thumbnail': r're:https://[^/]+/impf/7vN3ACwSTgChP96OdOfzFjUCzFR6ZglDQgWsIw/KPaACiVJJxM\.jpg\?size=800x450&quality=96&keep_aspect_ratio=1&background=000000&sign=b48ea459c4d33dbcba5e26d63574b1cb&type=video_thumb',
-            'timestamp': 0,
-        },
-    }, {
-        'url': 'http://biqle.org/watch/-44781847_168547604',
-        'md5': '7f24e72af1db0edf7c1aaba513174f97',
-        'info_dict': {
-            'id': '-44781847_168547604',
-            'ext': 'mp4',
-            'title': 'Ребенок в шоке от автоматической мойки',
-            'description': 'Ребенок в шоке от автоматической мойки — Смотреть онлайн',
-            'timestamp': 1396633454,
-            'upload_date': '20140404',
-            'thumbnail': r're:https://[^/]+/c535507/u190034692/video/l_b84df002\.jpg',
-        },
-    }]
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-        webpage = self._download_webpage(url, video_id)
-
-        title = self._html_search_meta('name', webpage, 'Title', fatal=False)
-        timestamp = unified_timestamp(self._html_search_meta('uploadDate', webpage, 'Upload Date', default=None))
-        description = self._html_search_meta('description', webpage, 'Description', default=None)
-
-        global_embed_url = self._search_regex(
-            r'<script[^<]+?window.globEmbedUrl\s*=\s*\'((?:https?:)?//(?:daxab\.com|dxb\.to|[^/]+/player)/[^\']+)\'',
-            webpage, 'global Embed url')
-        hash = self._search_regex(
-            r'<script id="data-embed-video[^<]+?hash: "([^"]+)"[^<]*</script>', webpage, 'Hash')
-
-        embed_url = global_embed_url + hash
-
-        if VKIE.suitable(embed_url):
-            return self.url_result(embed_url, VKIE.ie_key(), video_id)
-
-        embed_page = self._download_webpage(
-            embed_url, video_id, 'Downloading embed webpage', headers={'Referer': url})
-
-        glob_params = self._parse_json(self._search_regex(
-            r'<script id="globParams">[^<]*window.globParams = ([^;]+);[^<]+</script>',
-            embed_page, 'Global Parameters'), video_id, transform_source=js_to_json)
-        host_name = compat_b64decode(glob_params['server'][::-1]).decode()
-
-        item = self._download_json(
-            f'https://{host_name}/method/video.get/{video_id}', video_id,
-            headers={'Referer': url}, query={
-                'token': glob_params['video']['access_token'],
-                'videos': video_id,
-                'ckey': glob_params['c_key'],
-                'credentials': glob_params['video']['credentials'],
-            })['response']['items'][0]
-
-        formats = []
-        for f_id, f_url in item.get('files', {}).items():
-            if f_id == 'external':
-                return self.url_result(f_url)
-            ext, height = f_id.split('_')
-            height_extra_key = traverse_obj(glob_params, ('video', 'partial', 'quality', height))
-            if height_extra_key:
-                formats.append({
-                    'format_id': f'{height}p',
-                    'url': f'https://{host_name}/{f_url[8:]}&videos={video_id}&extra_key={height_extra_key}',
-                    'height': int_or_none(height),
-                    'ext': ext,
-                })
-
-        thumbnails = []
-        for k, v in item.items():
-            if k.startswith('photo_') and v:
-                width = k.replace('photo_', '')
-                thumbnails.append({
-                    'id': width,
-                    'url': v,
-                    'width': int_or_none(width),
-                })
-
-        return {
-            'id': video_id,
-            'title': title,
-            'formats': formats,
-            'comment_count': int_or_none(item.get('comments')),
-            'description': description,
-            'duration': int_or_none(item.get('duration')),
-            'thumbnails': thumbnails,
-            'timestamp': timestamp,
-            'view_count': int_or_none(item.get('views')),
-        }
diff --git a/yt_dlp/extractor/bitwave.py b/yt_dlp/extractor/bitwave.py
deleted file mode 100644
index a82cd263a..000000000
--- a/yt_dlp/extractor/bitwave.py
+++ /dev/null
@@ -1,58 +0,0 @@
-from .common import InfoExtractor
-
-
-class BitwaveReplayIE(InfoExtractor):
-    IE_NAME = 'bitwave:replay'
-    _VALID_URL = r'https?://(?:www\.)?bitwave\.tv/(?P<user>\w+)/replay/(?P<id>\w+)/?$'
-    _TEST = {
-        'url': 'https://bitwave.tv/RhythmicCarnage/replay/z4P6eq5L7WDrM85UCrVr',
-        'only_matching': True
-    }
-
-    def _real_extract(self, url):
-        replay_id = self._match_id(url)
-        replay = self._download_json(
-            'https://api.bitwave.tv/v1/replays/' + replay_id,
-            replay_id
-        )
-
-        return {
-            'id': replay_id,
-            'title': replay['data']['title'],
-            'uploader': replay['data']['name'],
-            'uploader_id': replay['data']['name'],
-            'url': replay['data']['url'],
-            'thumbnails': [
-                {'url': x} for x in replay['data']['thumbnails']
-            ],
-        }
-
-
-class BitwaveStreamIE(InfoExtractor):
-    IE_NAME = 'bitwave:stream'
-    _VALID_URL = r'https?://(?:www\.)?bitwave\.tv/(?P<id>\w+)/?$'
-    _TEST = {
-        'url': 'https://bitwave.tv/doomtube',
-        'only_matching': True
-    }
-
-    def _real_extract(self, url):
-        username = self._match_id(url)
-        channel = self._download_json(
-            'https://api.bitwave.tv/v1/channels/' + username,
-            username)
-
-        formats = self._extract_m3u8_formats(
-            channel['data']['url'], username,
-            'mp4')
-
-        return {
-            'id': username,
-            'title': channel['data']['title'],
-            'uploader': username,
-            'uploader_id': username,
-            'formats': formats,
-            'thumbnail': channel['data']['thumbnail'],
-            'is_live': True,
-            'view_count': channel['data']['viewCount']
-        }
diff --git a/yt_dlp/extractor/bleacherreport.py b/yt_dlp/extractor/bleacherreport.py
index 8d8fabe33..5e5155af2 100644
--- a/yt_dlp/extractor/bleacherreport.py
+++ b/yt_dlp/extractor/bleacherreport.py
@@ -22,7 +22,7 @@ class BleacherReportIE(InfoExtractor):
             'upload_date': '20150615',
             'uploader': 'Team Stream Now ',
         },
-        'add_ie': ['Ooyala'],
+        'skip': 'Video removed',
     }, {
         'url': 'http://bleacherreport.com/articles/2586817-aussie-golfers-get-fright-of-their-lives-after-being-chased-by-angry-kangaroo',
         'md5': '6a5cd403418c7b01719248ca97fb0692',
@@ -70,8 +70,6 @@ class BleacherReportIE(InfoExtractor):
             video_type = video['type']
             if video_type in ('cms.bleacherreport.com', 'vid.bleacherreport.com'):
                 info['url'] = 'http://bleacherreport.com/video_embed?id=%s' % video['id']
-            elif video_type == 'ooyala.com':
-                info['url'] = 'ooyala:%s' % video['id']
             elif video_type == 'youtube.com':
                 info['url'] = video['id']
             elif video_type == 'vine.co':
diff --git a/yt_dlp/extractor/br.py b/yt_dlp/extractor/br.py
index 309452d23..6e1c63e2b 100644
--- a/yt_dlp/extractor/br.py
+++ b/yt_dlp/extractor/br.py
@@ -1,18 +1,15 @@
-import json
-
 from .common import InfoExtractor
 from ..utils import (
-    determine_ext,
     ExtractorError,
     int_or_none,
     parse_duration,
-    parse_iso8601,
     xpath_element,
     xpath_text,
 )
 
 
 class BRIE(InfoExtractor):
+    _WORKING = False
     IE_DESC = 'Bayerischer Rundfunk'
     _VALID_URL = r'(?P<base_url>https?://(?:www\.)?br(?:-klassik)?\.de)/(?:[a-z0-9\-_]+/)+(?P<id>[a-z0-9\-_]+)\.html'
 
@@ -167,142 +164,3 @@ class BRIE(InfoExtractor):
         } for variant in variants.findall('variant') if xpath_text(variant, 'url')]
         thumbnails.sort(key=lambda x: x['width'] * x['height'], reverse=True)
         return thumbnails
-
-
-class BRMediathekIE(InfoExtractor):
-    IE_DESC = 'Bayerischer Rundfunk Mediathek'
-    _VALID_URL = r'https?://(?:www\.)?br\.de/mediathek//?video/(?:[^/?&#]+?-)?(?P<id>av:[0-9a-f]{24})'
-
-    _TESTS = [{
-        'url': 'https://www.br.de/mediathek/video/gesundheit-die-sendung-vom-28112017-av:5a1e6a6e8fce6d001871cc8e',
-        'md5': 'fdc3d485835966d1622587d08ba632ec',
-        'info_dict': {
-            'id': 'av:5a1e6a6e8fce6d001871cc8e',
-            'ext': 'mp4',
-            'title': 'Die Sendung vom 28.11.2017',
-            'description': 'md5:6000cdca5912ab2277e5b7339f201ccc',
-            'timestamp': 1511942766,
-            'upload_date': '20171129',
-        }
-    }, {
-        'url': 'https://www.br.de/mediathek//video/av:61b0db581aed360007558c12',
-        'only_matching': True,
-    }]
-
-    def _real_extract(self, url):
-        clip_id = self._match_id(url)
-
-        clip = self._download_json(
-            'https://proxy-base.master.mango.express/graphql',
-            clip_id, data=json.dumps({
-                "query": """{
-  viewer {
-    clip(id: "%s") {
-      title
-      description
-      duration
-      createdAt
-      ageRestriction
-      videoFiles {
-        edges {
-          node {
-            publicLocation
-            fileSize
-            videoProfile {
-              width
-              height
-              bitrate
-              encoding
-            }
-          }
-        }
-      }
-      captionFiles {
-        edges {
-          node {
-            publicLocation
-          }
-        }
-      }
-      teaserImages {
-        edges {
-          node {
-            imageFiles {
-              edges {
-                node {
-                  publicLocation
-                  width
-                  height
-                }
-              }
-            }
-          }
-        }
-      }
-    }
-  }
-}""" % clip_id}).encode(), headers={
-                'Content-Type': 'application/json',
-            })['data']['viewer']['clip']
-        title = clip['title']
-
-        formats = []
-        for edge in clip.get('videoFiles', {}).get('edges', []):
-            node = edge.get('node', {})
-            n_url = node.get('publicLocation')
-            if not n_url:
-                continue
-            ext = determine_ext(n_url)
-            if ext == 'm3u8':
-                formats.extend(self._extract_m3u8_formats(
-                    n_url, clip_id, 'mp4', 'm3u8_native',
-                    m3u8_id='hls', fatal=False))
-            else:
-                video_profile = node.get('videoProfile', {})
-                tbr = int_or_none(video_profile.get('bitrate'))
-                format_id = 'http'
-                if tbr:
-                    format_id += '-%d' % tbr
-                formats.append({
-                    'format_id': format_id,
-                    'url': n_url,
-                    'width': int_or_none(video_profile.get('width')),
-                    'height': int_or_none(video_profile.get('height')),
-                    'tbr': tbr,
-                    'filesize': int_or_none(node.get('fileSize')),
-                })
-
-        subtitles = {}
-        for edge in clip.get('captionFiles', {}).get('edges', []):
-            node = edge.get('node', {})
-            n_url = node.get('publicLocation')
-            if not n_url:
-                continue
-            subtitles.setdefault('de', []).append({
-                'url': n_url,
-            })
-
-        thumbnails = []
-        for edge in clip.get('teaserImages', {}).get('edges', []):
-            for image_edge in edge.get('node', {}).get('imageFiles', {}).get('edges', []):
-                node = image_edge.get('node', {})
-                n_url = node.get('publicLocation')
-                if not n_url:
-                    continue
-                thumbnails.append({
-                    'url': n_url,
-                    'width': int_or_none(node.get('width')),
-                    'height': int_or_none(node.get('height')),
-                })
-
-        return {
-            'id': clip_id,
-            'title': title,
-            'description': clip.get('description'),
-            'duration': int_or_none(clip.get('duration')),
-            'timestamp': parse_iso8601(clip.get('createdAt')),
-            'age_limit': int_or_none(clip.get('ageRestriction')),
-            'formats': formats,
-            'subtitles': subtitles,
-            'thumbnails': thumbnails,
-        }
diff --git a/yt_dlp/extractor/breakcom.py b/yt_dlp/extractor/breakcom.py
deleted file mode 100644
index 00cf308c7..000000000
--- a/yt_dlp/extractor/breakcom.py
+++ /dev/null
@@ -1,86 +0,0 @@
-from .common import InfoExtractor
-from .youtube import YoutubeIE
-from ..utils import (
-    int_or_none,
-    url_or_none,
-)
-
-
-class BreakIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?break\.com/video/(?P<display_id>[^/]+?)(?:-(?P<id>\d+))?(?:[/?#&]|$)'
-    _TESTS = [{
-        'url': 'http://www.break.com/video/when-girls-act-like-guys-2468056',
-        'info_dict': {
-            'id': '2468056',
-            'ext': 'mp4',
-            'title': 'When Girls Act Like D-Bags',
-            'age_limit': 13,
-        },
-    }, {
-        # youtube embed
-        'url': 'http://www.break.com/video/someone-forgot-boat-brakes-work',
-        'info_dict': {
-            'id': 'RrrDLdeL2HQ',
-            'ext': 'mp4',
-            'title': 'Whale Watching Boat Crashing Into San Diego Dock',
-            'description': 'md5:afc1b2772f0a8468be51dd80eb021069',
-            'upload_date': '20160331',
-            'uploader': 'Steve Holden',
-            'uploader_id': 'sdholden07',
-        },
-        'params': {
-            'skip_download': True,
-        }
-    }, {
-        'url': 'http://www.break.com/video/ugc/baby-flex-2773063',
-        'only_matching': True,
-    }]
-
-    def _real_extract(self, url):
-        display_id, video_id = self._match_valid_url(url).groups()
-
-        webpage = self._download_webpage(url, display_id)
-
-        youtube_url = YoutubeIE._extract_url(webpage)
-        if youtube_url:
-            return self.url_result(youtube_url, ie=YoutubeIE.ie_key())
-
-        content = self._parse_json(
-            self._search_regex(
-                r'(?s)content["\']\s*:\s*(\[.+?\])\s*[,\n]', webpage,
-                'content'),
-            display_id)
-
-        formats = []
-        for video in content:
-            video_url = url_or_none(video.get('url'))
-            if not video_url:
-                continue
-            bitrate = int_or_none(self._search_regex(
-                r'(\d+)_kbps', video_url, 'tbr', default=None))
-            formats.append({
-                'url': video_url,
-                'format_id': 'http-%d' % bitrate if bitrate else 'http',
-                'tbr': bitrate,
-            })
-
-        title = self._search_regex(
-            (r'title["\']\s*:\s*(["\'])(?P<value>(?:(?!\1).)+)\1',
-             r'<h1[^>]*>(?P<value>[^<]+)'), webpage, 'title', group='value')
-
-        def get(key, name):
-            return int_or_none(self._search_regex(
-                r'%s["\']\s*:\s*["\'](\d+)' % key, webpage, name,
-                default=None))
-
-        age_limit = get('ratings', 'age limit')
-        video_id = video_id or get('pid', 'video id') or display_id
-
-        return {
-            'id': video_id,
-            'display_id': display_id,
-            'title': title,
-            'thumbnail': self._og_search_thumbnail(webpage),
-            'age_limit': age_limit,
-            'formats': formats,
-        }
diff --git a/yt_dlp/extractor/byutv.py b/yt_dlp/extractor/byutv.py
index 9ed6efe79..ad35427ed 100644
--- a/yt_dlp/extractor/byutv.py
+++ b/yt_dlp/extractor/byutv.py
@@ -8,9 +8,9 @@ from ..utils import (
 
 
 class BYUtvIE(InfoExtractor):
+    _WORKING = False
     _VALID_URL = r'https?://(?:www\.)?byutv\.org/(?:watch|player)/(?!event/)(?P<id>[0-9a-f-]+)(?:/(?P<display_id>[^/?#&]+))?'
     _TESTS = [{
-        # ooyalaVOD
         'url': 'http://www.byutv.org/watch/6587b9a3-89d2-42a6-a7f7-fd2f81840a7d/studio-c-season-5-episode-5',
         'info_dict': {
             'id': 'ZvanRocTpW-G5_yZFeltTAMv6jxOU9KH',
@@ -24,7 +24,6 @@ class BYUtvIE(InfoExtractor):
         'params': {
             'skip_download': True,
         },
-        'add_ie': ['Ooyala'],
     }, {
         # dvr
         'url': 'https://www.byutv.org/player/8f1dab9b-b243-47c8-b525-3e2d021a3451/byu-softball-pacific-vs-byu-41219---game-2',
@@ -63,19 +62,6 @@ class BYUtvIE(InfoExtractor):
                 'x-byutv-platformkey': 'xsaaw9c7y5',
             })
 
-        ep = video.get('ooyalaVOD')
-        if ep:
-            return {
-                '_type': 'url_transparent',
-                'ie_key': 'Ooyala',
-                'url': 'ooyala:%s' % ep['providerId'],
-                'id': video_id,
-                'display_id': display_id,
-                'title': ep.get('title'),
-                'description': ep.get('description'),
-                'thumbnail': ep.get('imageThumbnail'),
-            }
-
         info = {}
         formats = []
         subtitles = {}
diff --git a/yt_dlp/extractor/camwithher.py b/yt_dlp/extractor/camwithher.py
deleted file mode 100644
index a0b3749ed..000000000
--- a/yt_dlp/extractor/camwithher.py
+++ /dev/null
@@ -1,87 +0,0 @@
-import re
-
-from .common import InfoExtractor
-from ..utils import (
-    int_or_none,
-    parse_duration,
-    unified_strdate,
-)
-
-
-class CamWithHerIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?camwithher\.tv/view_video\.php\?.*\bviewkey=(?P<id>\w+)'
-
-    _TESTS = [{
-        'url': 'http://camwithher.tv/view_video.php?viewkey=6e9a24e2c0e842e1f177&page=&viewtype=&category=',
-        'info_dict': {
-            'id': '5644',
-            'ext': 'flv',
-            'title': 'Periscope Tease',
-            'description': 'In the clouds teasing on periscope to my favorite song',
-            'duration': 240,
-            'view_count': int,
-            'comment_count': int,
-            'uploader': 'MileenaK',
-            'upload_date': '20160322',
-            'age_limit': 18,
-        },
-        'params': {
-            'skip_download': True,
-        }
-    }, {
-        'url': 'http://camwithher.tv/view_video.php?viewkey=6dfd8b7c97531a459937',
-        'only_matching': True,
-    }, {
-        'url': 'http://camwithher.tv/view_video.php?page=&viewkey=6e9a24e2c0e842e1f177&viewtype=&category=',
-        'only_matching': True,
-    }, {
-        'url': 'http://camwithher.tv/view_video.php?viewkey=b6c3b5bea9515d1a1fc4&page=&viewtype=&category=mv',
-        'only_matching': True,
-    }]
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-
-        webpage = self._download_webpage(url, video_id)
-
-        flv_id = self._html_search_regex(
-            r'<a[^>]+href=["\']/download/\?v=(\d+)', webpage, 'video id')
-
-        # Video URL construction algorithm is reverse-engineered from cwhplayer.swf
-        rtmp_url = 'rtmp://camwithher.tv/clipshare/%s' % (
-            ('mp4:%s.mp4' % flv_id) if int(flv_id) > 2010 else flv_id)
-
-        title = self._html_search_regex(
-            r'<div[^>]+style="float:left"[^>]*>\s*<h2>(.+?)</h2>', webpage, 'title')
-        description = self._html_search_regex(
-            r'>Description:</span>(.+?)</div>', webpage, 'description', default=None)
-
-        runtime = self._search_regex(
-            r'Runtime\s*:\s*(.+?) \|', webpage, 'duration', default=None)
-        if runtime:
-            runtime = re.sub(r'[\s-]', '', runtime)
-        duration = parse_duration(runtime)
-        view_count = int_or_none(self._search_regex(
-            r'Views\s*:\s*(\d+)', webpage, 'view count', default=None))
-        comment_count = int_or_none(self._search_regex(
-            r'Comments\s*:\s*(\d+)', webpage, 'comment count', default=None))
-
-        uploader = self._search_regex(
-            r'Added by\s*:\s*<a[^>]+>([^<]+)</a>', webpage, 'uploader', default=None)
-        upload_date = unified_strdate(self._search_regex(
-            r'Added on\s*:\s*([\d-]+)', webpage, 'upload date', default=None))
-
-        return {
-            'id': flv_id,
-            'url': rtmp_url,
-            'ext': 'flv',
-            'no_resume': True,
-            'title': title,
-            'description': description,
-            'duration': duration,
-            'view_count': view_count,
-            'comment_count': comment_count,
-            'uploader': uploader,
-            'upload_date': upload_date,
-            'age_limit': 18
-        }
diff --git a/yt_dlp/extractor/carambatv.py b/yt_dlp/extractor/carambatv.py
deleted file mode 100644
index d6044a319..000000000
--- a/yt_dlp/extractor/carambatv.py
+++ /dev/null
@@ -1,105 +0,0 @@
-from .common import InfoExtractor
-from ..compat import compat_str
-from ..utils import (
-    format_field,
-    float_or_none,
-    int_or_none,
-    try_get,
-)
-
-from .videomore import VideomoreIE
-
-
-class CarambaTVIE(InfoExtractor):
-    _VALID_URL = r'(?:carambatv:|https?://video1\.carambatv\.ru/v/)(?P<id>\d+)'
-    _TESTS = [{
-        'url': 'http://video1.carambatv.ru/v/191910501',
-        'md5': '2f4a81b7cfd5ab866ee2d7270cb34a2a',
-        'info_dict': {
-            'id': '191910501',
-            'ext': 'mp4',
-            'title': '[BadComedian] - Разборка в Маниле (Абсолютный обзор)',
-            'thumbnail': r're:^https?://.*\.jpg',
-            'duration': 2678.31,
-        },
-    }, {
-        'url': 'carambatv:191910501',
-        'only_matching': True,
-    }]
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-
-        video = self._download_json(
-            'http://video1.carambatv.ru/v/%s/videoinfo.js' % video_id,
-            video_id)
-
-        title = video['title']
-
-        base_url = video.get('video') or 'http://video1.carambatv.ru/v/%s/' % video_id
-
-        formats = [{
-            'url': base_url + f['fn'],
-            'height': int_or_none(f.get('height')),
-            'format_id': format_field(f, 'height', '%sp'),
-        } for f in video['qualities'] if f.get('fn')]
-
-        thumbnail = video.get('splash')
-        duration = float_or_none(try_get(
-            video, lambda x: x['annotations'][0]['end_time'], compat_str))
-
-        return {
-            'id': video_id,
-            'title': title,
-            'thumbnail': thumbnail,
-            'duration': duration,
-            'formats': formats,
-        }
-
-
-class CarambaTVPageIE(InfoExtractor):
-    _VALID_URL = r'https?://carambatv\.ru/(?:[^/]+/)+(?P<id>[^/?#&]+)'
-    _TEST = {
-        'url': 'http://carambatv.ru/movie/bad-comedian/razborka-v-manile/',
-        'md5': 'a49fb0ec2ad66503eeb46aac237d3c86',
-        'info_dict': {
-            'id': '475222',
-            'ext': 'flv',
-            'title': '[BadComedian] - Разборка в Маниле (Абсолютный обзор)',
-            'thumbnail': r're:^https?://.*\.jpg',
-            # duration reported by videomore is incorrect
-            'duration': int,
-        },
-        'add_ie': [VideomoreIE.ie_key()],
-    }
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-
-        webpage = self._download_webpage(url, video_id)
-
-        videomore_url = VideomoreIE._extract_url(webpage)
-        if not videomore_url:
-            videomore_id = self._search_regex(
-                r'getVMCode\s*\(\s*["\']?(\d+)', webpage, 'videomore id',
-                default=None)
-            if videomore_id:
-                videomore_url = 'videomore:%s' % videomore_id
-        if videomore_url:
-            title = self._og_search_title(webpage)
-            return {
-                '_type': 'url_transparent',
-                'url': videomore_url,
-                'ie_key': VideomoreIE.ie_key(),
-                'title': title,
-            }
-
-        video_url = self._og_search_property('video:iframe', webpage, default=None)
-
-        if not video_url:
-            video_id = self._search_regex(
-                r'(?:video_id|crmb_vuid)\s*[:=]\s*["\']?(\d+)',
-                webpage, 'video id')
-            video_url = 'carambatv:%s' % video_id
-
-        return self.url_result(video_url, CarambaTVIE.ie_key())
diff --git a/yt_dlp/extractor/channel9.py b/yt_dlp/extractor/channel9.py
deleted file mode 100644
index a88474060..000000000
--- a/yt_dlp/extractor/channel9.py
+++ /dev/null
@@ -1,252 +0,0 @@
-import re
-
-from .common import InfoExtractor
-from ..utils import (
-    clean_html,
-    int_or_none,
-    parse_iso8601,
-    qualities,
-    unescapeHTML,
-)
-
-
-class Channel9IE(InfoExtractor):
-    IE_DESC = 'Channel 9'
-    IE_NAME = 'channel9'
-    _VALID_URL = r'https?://(?:www\.)?(?:channel9\.msdn\.com|s\.ch9\.ms)/(?P<contentpath>.+?)(?P<rss>/RSS)?/?(?:[?#&]|$)'
-    _EMBED_REGEX = [r'<iframe[^>]+src=["\'](?P<url>https?://channel9\.msdn\.com/(?:[^/]+/)+)player\b']
-
-    _TESTS = [{
-        'url': 'http://channel9.msdn.com/Events/TechEd/Australia/2013/KOS002',
-        'md5': '32083d4eaf1946db6d454313f44510ca',
-        'info_dict': {
-            'id': '6c413323-383a-49dc-88f9-a22800cab024',
-            'ext': 'wmv',
-            'title': 'Developer Kick-Off Session: Stuff We Love',
-            'description': 'md5:b80bf9355a503c193aff7ec6cd5a7731',
-            'duration': 4576,
-            'thumbnail': r're:https?://.*\.jpg',
-            'timestamp': 1377717420,
-            'upload_date': '20130828',
-            'session_code': 'KOS002',
-            'session_room': 'Arena 1A',
-            'session_speakers': 'count:5',
-        },
-    }, {
-        'url': 'http://channel9.msdn.com/posts/Self-service-BI-with-Power-BI-nuclear-testing',
-        'md5': 'dcf983ee6acd2088e7188c3cf79b46bc',
-        'info_dict': {
-            'id': 'fe8e435f-bb93-4e01-8e97-a28c01887024',
-            'ext': 'wmv',
-            'title': 'Self-service BI with Power BI - nuclear testing',
-            'description': 'md5:2d17fec927fc91e9e17783b3ecc88f54',
-            'duration': 1540,
-            'thumbnail': r're:https?://.*\.jpg',
-            'timestamp': 1386381991,
-            'upload_date': '20131207',
-            'authors': ['Mike Wilmot'],
-        },
-    }, {
-        # low quality mp4 is best
-        'url': 'https://channel9.msdn.com/Events/CPP/CppCon-2015/Ranges-for-the-Standard-Library',
-        'info_dict': {
-            'id': '33ad69d2-6a4e-4172-83a1-a523013dec76',
-            'ext': 'mp4',
-            'title': 'Ranges for the Standard Library',
-            'description': 'md5:9895e0a9fd80822d2f01c454b8f4a372',
-            'duration': 5646,
-            'thumbnail': r're:https?://.*\.jpg',
-            'upload_date': '20150930',
-            'timestamp': 1443640735,
-        },
-        'params': {
-            'skip_download': True,
-        },
-    }, {
-        'url': 'https://channel9.msdn.com/Events/DEVintersection/DEVintersection-2016/RSS',
-        'info_dict': {
-            'id': 'Events/DEVintersection/DEVintersection-2016',
-            'title': 'DEVintersection 2016 Orlando Sessions',
-        },
-        'playlist_mincount': 14,
-    }, {
-        'url': 'https://channel9.msdn.com/Niners/Splendid22/Queue/76acff796e8f411184b008028e0d492b/RSS',
-        'only_matching': True,
-    }, {
-        'url': 'https://channel9.msdn.com/Events/Speakers/scott-hanselman/RSS?UrlSafeName=scott-hanselman',
-        'only_matching': True,
-    }]
-
-    _RSS_URL = 'http://channel9.msdn.com/%s/RSS'
-
-    def _extract_list(self, video_id, rss_url=None):
-        if not rss_url:
-            rss_url = self._RSS_URL % video_id
-        rss = self._download_xml(rss_url, video_id, 'Downloading RSS')
-        entries = [self.url_result(session_url.text, 'Channel9')
-                   for session_url in rss.findall('./channel/item/link')]
-        title_text = rss.find('./channel/title').text
-        return self.playlist_result(entries, video_id, title_text)
-
-    def _real_extract(self, url):
-        content_path, rss = self._match_valid_url(url).groups()
-
-        if rss:
-            return self._extract_list(content_path, url)
-
-        webpage = self._download_webpage(
-            url, content_path, 'Downloading web page')
-
-        episode_data = self._search_regex(
-            r"data-episode='([^']+)'", webpage, 'episode data', default=None)
-        if episode_data:
-            episode_data = self._parse_json(unescapeHTML(
-                episode_data), content_path)
-            content_id = episode_data['contentId']
-            is_session = '/Sessions(' in episode_data['api']
-            content_url = 'https://channel9.msdn.com/odata' + episode_data['api'] + '?$select=Captions,CommentCount,MediaLengthInSeconds,PublishedDate,Rating,RatingCount,Title,VideoMP4High,VideoMP4Low,VideoMP4Medium,VideoPlayerPreviewImage,VideoWMV,VideoWMVHQ,Views,'
-            if is_session:
-                content_url += 'Code,Description,Room,Slides,Speakers,ZipFile&$expand=Speakers'
-            else:
-                content_url += 'Authors,Body&$expand=Authors'
-            content_data = self._download_json(content_url, content_id)
-            title = content_data['Title']
-
-            QUALITIES = (
-                'mp3',
-                'wmv', 'mp4',
-                'wmv-low', 'mp4-low',
-                'wmv-mid', 'mp4-mid',
-                'wmv-high', 'mp4-high',
-            )
-
-            quality_key = qualities(QUALITIES)
-
-            def quality(quality_id, format_url):
-                return (len(QUALITIES) if '_Source.' in format_url
-                        else quality_key(quality_id))
-
-            formats = []
-            urls = set()
-
-            SITE_QUALITIES = {
-                'MP3': 'mp3',
-                'MP4': 'mp4',
-                'Low Quality WMV': 'wmv-low',
-                'Low Quality MP4': 'mp4-low',
-                'Mid Quality WMV': 'wmv-mid',
-                'Mid Quality MP4': 'mp4-mid',
-                'High Quality WMV': 'wmv-high',
-                'High Quality MP4': 'mp4-high',
-            }
-
-            formats_select = self._search_regex(
-                r'(?s)<select[^>]+name=["\']format[^>]+>(.+?)</select', webpage,
-                'formats select', default=None)
-            if formats_select:
-                for mobj in re.finditer(
-                        r'<option\b[^>]+\bvalue=(["\'])(?P<url>(?:(?!\1).)+)\1[^>]*>\s*(?P<format>[^<]+?)\s*<',
-                        formats_select):
-                    format_url = mobj.group('url')
-                    if format_url in urls:
-                        continue
-                    urls.add(format_url)
-                    format_id = mobj.group('format')
-                    quality_id = SITE_QUALITIES.get(format_id, format_id)
-                    formats.append({
-                        'url': format_url,
-                        'format_id': quality_id,
-                        'quality': quality(quality_id, format_url),
-                        'vcodec': 'none' if quality_id == 'mp3' else None,
-                    })
-
-            API_QUALITIES = {
-                'VideoMP4Low': 'mp4-low',
-                'VideoWMV': 'wmv-mid',
-                'VideoMP4Medium': 'mp4-mid',
-                'VideoMP4High': 'mp4-high',
-                'VideoWMVHQ': 'wmv-hq',
-            }
-
-            for format_id, q in API_QUALITIES.items():
-                q_url = content_data.get(format_id)
-                if not q_url or q_url in urls:
-                    continue
-                urls.add(q_url)
-                formats.append({
-                    'url': q_url,
-                    'format_id': q,
-                    'quality': quality(q, q_url),
-                })
-
-            slides = content_data.get('Slides')
-            zip_file = content_data.get('ZipFile')
-
-            if not formats and not slides and not zip_file:
-                self.raise_no_formats(
-                    'None of recording, slides or zip are available for %s' % content_path)
-
-            subtitles = {}
-            for caption in content_data.get('Captions', []):
-                caption_url = caption.get('Url')
-                if not caption_url:
-                    continue
-                subtitles.setdefault(caption.get('Language', 'en'), []).append({
-                    'url': caption_url,
-                    'ext': 'vtt',
-                })
-
-            common = {
-                'id': content_id,
-                'title': title,
-                'description': clean_html(content_data.get('Description') or content_data.get('Body')),
-                'thumbnail': content_data.get('VideoPlayerPreviewImage'),
-                'duration': int_or_none(content_data.get('MediaLengthInSeconds')),
-                'timestamp': parse_iso8601(content_data.get('PublishedDate')),
-                'avg_rating': int_or_none(content_data.get('Rating')),
-                'rating_count': int_or_none(content_data.get('RatingCount')),
-                'view_count': int_or_none(content_data.get('Views')),
-                'comment_count': int_or_none(content_data.get('CommentCount')),
-                'subtitles': subtitles,
-            }
-            if is_session:
-                speakers = []
-                for s in content_data.get('Speakers', []):
-                    speaker_name = s.get('FullName')
-                    if not speaker_name:
-                        continue
-                    speakers.append(speaker_name)
-
-                common.update({
-                    'session_code': content_data.get('Code'),
-                    'session_room': content_data.get('Room'),
-                    'session_speakers': speakers,
-                })
-            else:
-                authors = []
-                for a in content_data.get('Authors', []):
-                    author_name = a.get('DisplayName')
-                    if not author_name:
-                        continue
-                    authors.append(author_name)
-                common['authors'] = authors
-
-            contents = []
-
-            if slides:
-                d = common.copy()
-                d.update({'title': title + '-Slides', 'url': slides})
-                contents.append(d)
-
-            if zip_file:
-                d = common.copy()
-                d.update({'title': title + '-Zip', 'url': zip_file})
-                contents.append(d)
-
-            if formats:
-                d = common.copy()
-                d.update({'title': title, 'formats': formats})
-                contents.append(d)
-            return self.playlist_result(contents)
-        else:
-            return self._extract_list(content_path)
diff --git a/yt_dlp/extractor/chirbit.py b/yt_dlp/extractor/chirbit.py
deleted file mode 100644
index 452711d97..000000000
--- a/yt_dlp/extractor/chirbit.py
+++ /dev/null
@@ -1,88 +0,0 @@
-import re
-
-from .common import InfoExtractor
-from ..compat import compat_b64decode
-from ..utils import parse_duration
-
-
-class ChirbitIE(InfoExtractor):
-    IE_NAME = 'chirbit'
-    _VALID_URL = r'https?://(?:www\.)?chirb\.it/(?:(?:wp|pl)/|fb_chirbit_player\.swf\?key=)?(?P<id>[\da-zA-Z]+)'
-    _TESTS = [{
-        'url': 'http://chirb.it/be2abG',
-        'info_dict': {
-            'id': 'be2abG',
-            'ext': 'mp3',
-            'title': 'md5:f542ea253f5255240be4da375c6a5d7e',
-            'description': 'md5:f24a4e22a71763e32da5fed59e47c770',
-            'duration': 306,
-            'uploader': 'Gerryaudio',
-        },
-        'params': {
-            'skip_download': True,
-        }
-    }, {
-        'url': 'https://chirb.it/fb_chirbit_player.swf?key=PrIPv5',
-        'only_matching': True,
-    }, {
-        'url': 'https://chirb.it/wp/MN58c2',
-        'only_matching': True,
-    }]
-
-    def _real_extract(self, url):
-        audio_id = self._match_id(url)
-
-        webpage = self._download_webpage(
-            'http://chirb.it/%s' % audio_id, audio_id)
-
-        data_fd = self._search_regex(
-            r'data-fd=(["\'])(?P<url>(?:(?!\1).)+)\1',
-            webpage, 'data fd', group='url')
-
-        # Reverse engineered from https://chirb.it/js/chirbit.player.js (look
-        # for soundURL)
-        audio_url = compat_b64decode(data_fd[::-1]).decode('utf-8')
-
-        title = self._search_regex(
-            r'class=["\']chirbit-title["\'][^>]*>([^<]+)', webpage, 'title')
-        description = self._search_regex(
-            r'<h3>Description</h3>\s*<pre[^>]*>([^<]+)</pre>',
-            webpage, 'description', default=None)
-        duration = parse_duration(self._search_regex(
-            r'class=["\']c-length["\'][^>]*>([^<]+)',
-            webpage, 'duration', fatal=False))
-        uploader = self._search_regex(
-            r'id=["\']chirbit-username["\'][^>]*>([^<]+)',
-            webpage, 'uploader', fatal=False)
-
-        return {
-            'id': audio_id,
-            'url': audio_url,
-            'title': title,
-            'description': description,
-            'duration': duration,
-            'uploader': uploader,
-        }
-
-
-class ChirbitProfileIE(InfoExtractor):
-    IE_NAME = 'chirbit:profile'
-    _VALID_URL = r'https?://(?:www\.)?chirbit\.com/(?:rss/)?(?P<id>[^/]+)'
-    _TEST = {
-        'url': 'http://chirbit.com/ScarletBeauty',
-        'info_dict': {
-            'id': 'ScarletBeauty',
-        },
-        'playlist_mincount': 3,
-    }
-
-    def _real_extract(self, url):
-        profile_id = self._match_id(url)
-
-        webpage = self._download_webpage(url, profile_id)
-
-        entries = [
-            self.url_result(self._proto_relative_url('//chirb.it/' + video_id))
-            for _, video_id in re.findall(r'<input[^>]+id=([\'"])copy-btn-(?P<id>[0-9a-zA-Z]+)\1', webpage)]
-
-        return self.playlist_result(entries, profile_id)
diff --git a/yt_dlp/extractor/cinchcast.py b/yt_dlp/extractor/cinchcast.py
deleted file mode 100644
index 7a7ea8b22..000000000
--- a/yt_dlp/extractor/cinchcast.py
+++ /dev/null
@@ -1,56 +0,0 @@
-from .common import InfoExtractor
-from ..utils import (
-    unified_strdate,
-    xpath_text,
-)
-
-
-class CinchcastIE(InfoExtractor):
-    _VALID_URL = r'https?://player\.cinchcast\.com/.*?(?:assetId|show_id)=(?P<id>[0-9]+)'
-    _EMBED_REGEX = [r'<iframe[^>]+?src=(["\'])(?P<url>https?://player\.cinchcast\.com/.+?)\1']
-
-    _TESTS = [{
-        'url': 'http://player.cinchcast.com/?show_id=5258197&platformId=1&assetType=single',
-        'info_dict': {
-            'id': '5258197',
-            'ext': 'mp3',
-            'title': 'Train Your Brain to Up Your Game with Coach Mandy',
-            'upload_date': '20130816',
-        },
-    }, {
-        # Actual test is run in generic, look for undergroundwellness
-        'url': 'http://player.cinchcast.com/?platformId=1&#038;assetType=single&#038;assetId=7141703',
-        'only_matching': True,
-    }]
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-        doc = self._download_xml(
-            'http://www.blogtalkradio.com/playerasset/mrss?assetType=single&assetId=%s' % video_id,
-            video_id)
-
-        item = doc.find('.//item')
-        title = xpath_text(item, './title', fatal=True)
-        date_str = xpath_text(
-            item, './{http://developer.longtailvideo.com/trac/}date')
-        upload_date = unified_strdate(date_str, day_first=False)
-        # duration is present but wrong
-        formats = [{
-            'format_id': 'main',
-            'url': item.find('./{http://search.yahoo.com/mrss/}content').attrib['url'],
-        }]
-        backup_url = xpath_text(
-            item, './{http://developer.longtailvideo.com/trac/}backupContent')
-        if backup_url:
-            formats.append({
-                'preference': 2,  # seems to be more reliable
-                'format_id': 'backup',
-                'url': backup_url,
-            })
-
-        return {
-            'id': video_id,
-            'title': title,
-            'upload_date': upload_date,
-            'formats': formats,
-        }
diff --git a/yt_dlp/extractor/clipsyndicate.py b/yt_dlp/extractor/clipsyndicate.py
deleted file mode 100644
index 606444321..000000000
--- a/yt_dlp/extractor/clipsyndicate.py
+++ /dev/null
@@ -1,52 +0,0 @@
-from .common import InfoExtractor
-from ..utils import (
-    find_xpath_attr,
-    fix_xml_ampersands
-)
-
-
-class ClipsyndicateIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:chic|www)\.clipsyndicate\.com/video/play(list/\d+)?/(?P<id>\d+)'
-
-    _TESTS = [{
-        'url': 'http://www.clipsyndicate.com/video/play/4629301/brick_briscoe',
-        'md5': '4d7d549451bad625e0ff3d7bd56d776c',
-        'info_dict': {
-            'id': '4629301',
-            'ext': 'mp4',
-            'title': 'Brick Briscoe',
-            'duration': 612,
-            'thumbnail': r're:^https?://.+\.jpg',
-        },
-    }, {
-        'url': 'http://chic.clipsyndicate.com/video/play/5844117/shark_attack',
-        'only_matching': True,
-    }]
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-        js_player = self._download_webpage(
-            'http://eplayer.clipsyndicate.com/embed/player.js?va_id=%s' % video_id,
-            video_id, 'Downlaoding player')
-        # it includes a required token
-        flvars = self._search_regex(r'flvars: "(.*?)"', js_player, 'flvars')
-
-        pdoc = self._download_xml(
-            'http://eplayer.clipsyndicate.com/osmf/playlist?%s' % flvars,
-            video_id, 'Downloading video info',
-            transform_source=fix_xml_ampersands)
-
-        track_doc = pdoc.find('trackList/track')
-
-        def find_param(name):
-            node = find_xpath_attr(track_doc, './/param', 'name', name)
-            if node is not None:
-                return node.attrib['value']
-
-        return {
-            'id': video_id,
-            'title': find_param('title'),
-            'url': track_doc.find('location').text,
-            'thumbnail': find_param('thumbnail'),
-            'duration': int(find_param('duration')),
-        }
diff --git a/yt_dlp/extractor/cloudy.py b/yt_dlp/extractor/cloudy.py
deleted file mode 100644
index 848643e26..000000000
--- a/yt_dlp/extractor/cloudy.py
+++ /dev/null
@@ -1,57 +0,0 @@
-from .common import InfoExtractor
-from ..utils import (
-    str_to_int,
-    unified_strdate,
-)
-
-
-class CloudyIE(InfoExtractor):
-    _IE_DESC = 'cloudy.ec'
-    _VALID_URL = r'https?://(?:www\.)?cloudy\.ec/(?:v/|embed\.php\?.*?\bid=)(?P<id>[A-Za-z0-9]+)'
-    _TESTS = [{
-        'url': 'https://www.cloudy.ec/v/af511e2527aac',
-        'md5': '29832b05028ead1b58be86bf319397ca',
-        'info_dict': {
-            'id': 'af511e2527aac',
-            'ext': 'mp4',
-            'title': 'Funny Cats and Animals Compilation june 2013',
-            'upload_date': '20130913',
-            'view_count': int,
-        }
-    }, {
-        'url': 'http://www.cloudy.ec/embed.php?autoplay=1&id=af511e2527aac',
-        'only_matching': True,
-    }]
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-
-        webpage = self._download_webpage(
-            'https://www.cloudy.ec/embed.php', video_id, query={
-                'id': video_id,
-                'playerPage': 1,
-                'autoplay': 1,
-            })
-
-        info = self._parse_html5_media_entries(url, webpage, video_id)[0]
-
-        webpage = self._download_webpage(
-            'https://www.cloudy.ec/v/%s' % video_id, video_id, fatal=False)
-
-        if webpage:
-            info.update({
-                'title': self._search_regex(
-                    r'<h\d[^>]*>([^<]+)<', webpage, 'title'),
-                'upload_date': unified_strdate(self._search_regex(
-                    r'>Published at (\d{4}-\d{1,2}-\d{1,2})', webpage,
-                    'upload date', fatal=False)),
-                'view_count': str_to_int(self._search_regex(
-                    r'([\d,.]+) views<', webpage, 'view count', fatal=False)),
-            })
-
-        if not info.get('title'):
-            info['title'] = video_id
-
-        info['id'] = video_id
-
-        return info
diff --git a/yt_dlp/extractor/clubic.py b/yt_dlp/extractor/clubic.py
index 403e44aaf..716f25969 100644
--- a/yt_dlp/extractor/clubic.py
+++ b/yt_dlp/extractor/clubic.py
@@ -6,6 +6,7 @@ from ..utils import (
 
 
 class ClubicIE(InfoExtractor):
+    _WORKING = False
     _VALID_URL = r'https?://(?:www\.)?clubic\.com/video/(?:[^/]+/)*video.*-(?P<id>[0-9]+)\.html'
 
     _TESTS = [{
diff --git a/yt_dlp/extractor/cmt.py b/yt_dlp/extractor/cmt.py
index 8aed7708b..6359102aa 100644
--- a/yt_dlp/extractor/cmt.py
+++ b/yt_dlp/extractor/cmt.py
@@ -4,6 +4,7 @@ from .mtv import MTVIE
 
 
 class CMTIE(MTVIE):  # XXX: Do not subclass from concrete IE
+    _WORKING = False
     IE_NAME = 'cmt.com'
     _VALID_URL = r'https?://(?:www\.)?cmt\.com/(?:videos|shows|(?:full-)?episodes|video-clips)/(?P<id>[^/]+)'
 
diff --git a/yt_dlp/extractor/daftsex.py b/yt_dlp/extractor/daftsex.py
deleted file mode 100644
index 92510c767..000000000
--- a/yt_dlp/extractor/daftsex.py
+++ /dev/null
@@ -1,150 +0,0 @@
-from .common import InfoExtractor
-from ..compat import compat_b64decode
-from ..utils import (
-    ExtractorError,
-    int_or_none,
-    js_to_json,
-    parse_count,
-    parse_duration,
-    traverse_obj,
-    try_get,
-    unified_timestamp,
-)
-
-
-class DaftsexIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?daft\.sex/watch/(?P<id>-?\d+_\d+)'
-    _TESTS = [{
-        'url': 'https://daft.sex/watch/-35370899_456246186',
-        'md5': '64c04ef7b4c7b04b308f3b0c78efe7cd',
-        'info_dict': {
-            'id': '-35370899_456246186',
-            'ext': 'mp4',
-            'title': 'just relaxing',
-            'description': 'just relaxing – Watch video Watch video in high quality',
-            'upload_date': '20201113',
-            'timestamp': 1605261911,
-            'thumbnail': r're:^https?://.*\.jpg$',
-            'age_limit': 18,
-            'duration': 15.0,
-            'view_count': int
-        },
-    }, {
-        'url': 'https://daft.sex/watch/-156601359_456242791',
-        'info_dict': {
-            'id': '-156601359_456242791',
-            'ext': 'mp4',
-            'title': 'Skye Blue - Dinner And A Show',
-            'description': 'Skye Blue - Dinner And A Show - Watch video Watch video in high quality',
-            'upload_date': '20200916',
-            'timestamp': 1600250735,
-            'thumbnail': 'https://psv153-1.crazycloud.ru/videos/-156601359/456242791/thumb.jpg?extra=i3D32KaBbBFf9TqDRMAVmQ',
-        },
-        'skip': 'deleted / private'
-    }]
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-        webpage = self._download_webpage(url, video_id)
-        title = self._html_search_meta('name', webpage, 'title')
-        timestamp = unified_timestamp(self._html_search_meta('uploadDate', webpage, 'Upload Date', default=None))
-        description = self._html_search_meta('description', webpage, 'Description', default=None)
-
-        duration = parse_duration(self._search_regex(
-            r'Duration: ((?:[0-9]{2}:){0,2}[0-9]{2})',
-            webpage, 'duration', fatal=False))
-        views = parse_count(self._search_regex(
-            r'Views: ([0-9 ]+)',
-            webpage, 'views', fatal=False))
-
-        player_hash = self._search_regex(
-            r'DaxabPlayer\.Init\({[\s\S]*hash:\s*"([0-9a-zA-Z_\-]+)"[\s\S]*}',
-            webpage, 'player hash')
-        player_color = self._search_regex(
-            r'DaxabPlayer\.Init\({[\s\S]*color:\s*"([0-9a-z]+)"[\s\S]*}',
-            webpage, 'player color', fatal=False) or ''
-
-        embed_page = self._download_webpage(
-            'https://dxb.to/player/%s?color=%s' % (player_hash, player_color),
-            video_id, headers={'Referer': url})
-        video_params = self._parse_json(
-            self._search_regex(
-                r'window\.globParams\s*=\s*({[\S\s]+})\s*;\s*<\/script>',
-                embed_page, 'video parameters'),
-            video_id, transform_source=js_to_json)
-
-        server_domain = 'https://%s' % compat_b64decode(video_params['server'][::-1]).decode('utf-8')
-
-        cdn_files = traverse_obj(video_params, ('video', 'cdn_files')) or {}
-        if cdn_files:
-            formats = []
-            for format_id, format_data in cdn_files.items():
-                ext, height = format_id.split('_')
-                formats.append({
-                    'format_id': format_id,
-                    'url': f'{server_domain}/videos/{video_id.replace("_", "/")}/{height}.mp4?extra={format_data.split(".")[-1]}',
-                    'height': int_or_none(height),
-                    'ext': ext,
-                })
-
-            return {
-                'id': video_id,
-                'title': title,
-                'formats': formats,
-                'description': description,
-                'duration': duration,
-                'thumbnail': try_get(video_params, lambda vi: 'https:' + compat_b64decode(vi['video']['thumb']).decode('utf-8')),
-                'timestamp': timestamp,
-                'view_count': views,
-                'age_limit': 18,
-            }
-
-        items = self._download_json(
-            f'{server_domain}/method/video.get/{video_id}', video_id,
-            headers={'Referer': url}, query={
-                'token': video_params['video']['access_token'],
-                'videos': video_id,
-                'ckey': video_params['c_key'],
-                'credentials': video_params['video']['credentials'],
-            })['response']['items']
-
-        if not items:
-            raise ExtractorError('Video is not available', video_id=video_id, expected=True)
-
-        item = items[0]
-        formats = []
-        for f_id, f_url in item.get('files', {}).items():
-            if f_id == 'external':
-                return self.url_result(f_url)
-            ext, height = f_id.split('_')
-            height_extra_key = traverse_obj(video_params, ('video', 'partial', 'quality', height))
-            if height_extra_key:
-                formats.append({
-                    'format_id': f'{height}p',
-                    'url': f'{server_domain}/{f_url[8:]}&videos={video_id}&extra_key={height_extra_key}',
-                    'height': int_or_none(height),
-                    'ext': ext,
-                })
-
-        thumbnails = []
-        for k, v in item.items():
-            if k.startswith('photo_') and v:
-                width = k.replace('photo_', '')
-                thumbnails.append({
-                    'id': width,
-                    'url': v,
-                    'width': int_or_none(width),
-                })
-
-        return {
-            'id': video_id,
-            'title': title,
-            'formats': formats,
-            'comment_count': int_or_none(item.get('comments')),
-            'description': description,
-            'duration': duration,
-            'thumbnails': thumbnails,
-            'timestamp': timestamp,
-            'view_count': views,
-            'age_limit': 18,
-        }
diff --git a/yt_dlp/extractor/defense.py b/yt_dlp/extractor/defense.py
deleted file mode 100644
index 7d73ea862..000000000
--- a/yt_dlp/extractor/defense.py
+++ /dev/null
@@ -1,37 +0,0 @@
-from .common import InfoExtractor
-
-
-class DefenseGouvFrIE(InfoExtractor):
-    IE_NAME = 'defense.gouv.fr'
-    _VALID_URL = r'https?://.*?\.defense\.gouv\.fr/layout/set/ligthboxvideo/base-de-medias/webtv/(?P<id>[^/?#]*)'
-
-    _TEST = {
-        'url': 'http://www.defense.gouv.fr/layout/set/ligthboxvideo/base-de-medias/webtv/attaque-chimique-syrienne-du-21-aout-2013-1',
-        'md5': '75bba6124da7e63d2d60b5244ec9430c',
-        'info_dict': {
-            'id': '11213',
-            'ext': 'mp4',
-            'title': 'attaque-chimique-syrienne-du-21-aout-2013-1'
-        }
-    }
-
-    def _real_extract(self, url):
-        title = self._match_id(url)
-        webpage = self._download_webpage(url, title)
-
-        video_id = self._search_regex(
-            r"flashvars.pvg_id=\"(\d+)\";",
-            webpage, 'ID')
-
-        json_url = (
-            'http://static.videos.gouv.fr/brightcovehub/export/json/%s' %
-            video_id)
-        info = self._download_json(json_url, title, 'Downloading JSON config')
-        video_url = info['renditions'][0]['url']
-
-        return {
-            'id': video_id,
-            'ext': 'mp4',
-            'url': video_url,
-            'title': title,
-        }
diff --git a/yt_dlp/extractor/dhm.py b/yt_dlp/extractor/dhm.py
index 3d42fc2b0..a5f5f794c 100644
--- a/yt_dlp/extractor/dhm.py
+++ b/yt_dlp/extractor/dhm.py
@@ -3,6 +3,7 @@ from ..utils import parse_duration
 
 
 class DHMIE(InfoExtractor):
+    _WORKING = False
     IE_DESC = 'Filmarchiv - Deutsches Historisches Museum'
     _VALID_URL = r'https?://(?:www\.)?dhm\.de/filmarchiv/(?:[^/]+/)+(?P<id>[^/]+)'
 
diff --git a/yt_dlp/extractor/dotsub.py b/yt_dlp/extractor/dotsub.py
deleted file mode 100644
index 079f83750..000000000
--- a/yt_dlp/extractor/dotsub.py
+++ /dev/null
@@ -1,81 +0,0 @@
-from .common import InfoExtractor
-from ..utils import (
-    float_or_none,
-    int_or_none,
-)
-
-
-class DotsubIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?dotsub\.com/view/(?P<id>[^/]+)'
-    _TESTS = [{
-        'url': 'https://dotsub.com/view/9c63db2a-fa95-4838-8e6e-13deafe47f09',
-        'md5': '21c7ff600f545358134fea762a6d42b6',
-        'info_dict': {
-            'id': '9c63db2a-fa95-4838-8e6e-13deafe47f09',
-            'ext': 'flv',
-            'title': 'MOTIVATION - "It\'s Possible" Best Inspirational Video Ever',
-            'description': 'md5:41af1e273edbbdfe4e216a78b9d34ac6',
-            'thumbnail': 're:^https?://dotsub.com/media/9c63db2a-fa95-4838-8e6e-13deafe47f09/p',
-            'duration': 198,
-            'uploader': 'liuxt',
-            'timestamp': 1385778501.104,
-            'upload_date': '20131130',
-            'view_count': int,
-        }
-    }, {
-        'url': 'https://dotsub.com/view/747bcf58-bd59-45b7-8c8c-ac312d084ee6',
-        'md5': '2bb4a83896434d5c26be868c609429a3',
-        'info_dict': {
-            'id': '168006778',
-            'ext': 'mp4',
-            'title': 'Apartments and flats in Raipur the white symphony',
-            'description': 'md5:784d0639e6b7d1bc29530878508e38fe',
-            'thumbnail': 're:^https?://dotsub.com/media/747bcf58-bd59-45b7-8c8c-ac312d084ee6/p',
-            'duration': 290,
-            'timestamp': 1476767794.2809999,
-            'upload_date': '20161018',
-            'uploader': 'parthivi001',
-            'uploader_id': 'user52596202',
-            'view_count': int,
-        },
-        'add_ie': ['Vimeo'],
-    }]
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-
-        info = self._download_json(
-            'https://dotsub.com/api/media/%s/metadata' % video_id, video_id)
-        video_url = info.get('mediaURI')
-
-        if not video_url:
-            webpage = self._download_webpage(url, video_id)
-            video_url = self._search_regex(
-                [r'<source[^>]+src="([^"]+)"', r'"file"\s*:\s*\'([^\']+)'],
-                webpage, 'video url', default=None)
-            info_dict = {
-                'id': video_id,
-                'url': video_url,
-                'ext': 'flv',
-            }
-
-        if not video_url:
-            setup_data = self._parse_json(self._html_search_regex(
-                r'(?s)data-setup=([\'"])(?P<content>(?!\1).+?)\1',
-                webpage, 'setup data', group='content'), video_id)
-            info_dict = {
-                '_type': 'url_transparent',
-                'url': setup_data['src'],
-            }
-
-        info_dict.update({
-            'title': info['title'],
-            'description': info.get('description'),
-            'thumbnail': info.get('screenshotURI'),
-            'duration': int_or_none(info.get('duration'), 1000),
-            'uploader': info.get('user'),
-            'timestamp': float_or_none(info.get('dateCreated'), 1000),
-            'view_count': int_or_none(info.get('numberOfViews')),
-        })
-
-        return info_dict
diff --git a/yt_dlp/extractor/echomsk.py b/yt_dlp/extractor/echomsk.py
deleted file mode 100644
index 850eabbff..000000000
--- a/yt_dlp/extractor/echomsk.py
+++ /dev/null
@@ -1,43 +0,0 @@
-import re
-
-from .common import InfoExtractor
-
-
-class EchoMskIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?echo\.msk\.ru/sounds/(?P<id>\d+)'
-    _TEST = {
-        'url': 'http://www.echo.msk.ru/sounds/1464134.html',
-        'md5': '2e44b3b78daff5b458e4dbc37f191f7c',
-        'info_dict': {
-            'id': '1464134',
-            'ext': 'mp3',
-            'title': 'Особое мнение - 29 декабря 2014, 19:08',
-        },
-    }
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-
-        webpage = self._download_webpage(url, video_id)
-
-        audio_url = self._search_regex(
-            r'<a rel="mp3" href="([^"]+)">', webpage, 'audio URL')
-
-        title = self._html_search_regex(
-            r'<a href="/programs/[^"]+" target="_blank">([^<]+)</a>',
-            webpage, 'title')
-
-        air_date = self._html_search_regex(
-            r'(?s)<div class="date">(.+?)</div>',
-            webpage, 'date', fatal=False, default=None)
-
-        if air_date:
-            air_date = re.sub(r'(\s)\1+', r'\1', air_date)
-            if air_date:
-                title = '%s - %s' % (title, air_date)
-
-        return {
-            'id': video_id,
-            'url': audio_url,
-            'title': title,
-        }
diff --git a/yt_dlp/extractor/ehow.py b/yt_dlp/extractor/ehow.py
deleted file mode 100644
index 74469ce36..000000000
--- a/yt_dlp/extractor/ehow.py
+++ /dev/null
@@ -1,36 +0,0 @@
-from .common import InfoExtractor
-from ..compat import compat_urllib_parse_unquote
-
-
-class EHowIE(InfoExtractor):
-    IE_NAME = 'eHow'
-    _VALID_URL = r'https?://(?:www\.)?ehow\.com/[^/_?]*_(?P<id>[0-9]+)'
-    _TEST = {
-        'url': 'http://www.ehow.com/video_12245069_hardwood-flooring-basics.html',
-        'md5': '9809b4e3f115ae2088440bcb4efbf371',
-        'info_dict': {
-            'id': '12245069',
-            'ext': 'flv',
-            'title': 'Hardwood Flooring Basics',
-            'description': 'Hardwood flooring may be time consuming, but its ultimately a pretty straightforward concept. Learn about hardwood flooring basics with help from a hardware flooring business owner in this free video...',
-            'uploader': 'Erick Nathan',
-        }
-    }
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-        webpage = self._download_webpage(url, video_id)
-        video_url = self._search_regex(
-            r'(?:file|source)=(http[^\'"&]*)', webpage, 'video URL')
-        final_url = compat_urllib_parse_unquote(video_url)
-        uploader = self._html_search_meta('uploader', webpage)
-        title = self._og_search_title(webpage).replace(' | eHow', '')
-
-        return {
-            'id': video_id,
-            'url': final_url,
-            'title': title,
-            'thumbnail': self._og_search_thumbnail(webpage),
-            'description': self._og_search_description(webpage),
-            'uploader': uploader,
-        }
diff --git a/yt_dlp/extractor/elevensports.py b/yt_dlp/extractor/elevensports.py
deleted file mode 100644
index 99c52b3a9..000000000
--- a/yt_dlp/extractor/elevensports.py
+++ /dev/null
@@ -1,59 +0,0 @@
-from .common import InfoExtractor
-from ..utils import (
-    parse_iso8601,
-    traverse_obj,
-    url_or_none,
-)
-
-
-class ElevenSportsIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?elevensports\.com/view/event/(?P<id>\w+)'
-    _TESTS = [{
-        'url': 'https://elevensports.com/view/event/clf46yr3kenn80jgrqsjmwefk',
-        'md5': 'c0958d9ff90e4503a75544358758921d',
-        'info_dict': {
-            'id': 'clf46yr3kenn80jgrqsjmwefk',
-            'title': 'Cleveland SC vs Lionsbridge FC',
-            'ext': 'mp4',
-            'description': 'md5:03b5238d6549f4ea1fddadf69b5e0b58',
-            'upload_date': '20230323',
-            'timestamp': 1679612400,
-            'thumbnail': r're:^https?://.*\.(?:jpg|png)',
-        },
-        'params': {'skip_download': 'm3u8'}
-    }, {
-        'url': 'https://elevensports.com/view/event/clhpyd53b06160jez74qhgkmf',
-        'md5': 'c0958d9ff90e4503a75544358758921d',
-        'info_dict': {
-            'id': 'clhpyd53b06160jez74qhgkmf',
-            'title': 'AJNLF vs ARRAF',
-            'ext': 'mp4',
-            'description': 'md5:c8c5e75c78f37c6d15cd6c475e43a8c1',
-            'upload_date': '20230521',
-            'timestamp': 1684684800,
-            'thumbnail': r're:^https?://.*\.(?:jpg|png)',
-        },
-        'params': {'skip_download': 'm3u8'}
-    }]
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-        webpage = self._download_webpage(url, video_id)
-        event_id = self._search_nextjs_data(webpage, video_id)['props']['pageProps']['event']['mclsEventId']
-        event_data = self._download_json(
-            f'https://mcls-api.mycujoo.tv/bff/events/v1beta1/{event_id}', video_id,
-            headers={'Authorization': 'Bearer FBVKACGN37JQC5SFA0OVK8KKSIOP153G'})
-        formats, subtitles = self._extract_m3u8_formats_and_subtitles(
-            event_data['streams'][0]['full_url'], video_id, 'mp4', m3u8_id='hls')
-
-        return {
-            'id': video_id,
-            'formats': formats,
-            'subtitles': subtitles,
-            **traverse_obj(event_data, {
-                'title': ('title', {str}),
-                'description': ('description', {str}),
-                'timestamp': ('start_time', {parse_iso8601}),
-                'thumbnail': ('thumbnail_url', {url_or_none}),
-            }),
-        }
diff --git a/yt_dlp/extractor/ellentube.py b/yt_dlp/extractor/ellentube.py
deleted file mode 100644
index 6eb00f9c9..000000000
--- a/yt_dlp/extractor/ellentube.py
+++ /dev/null
@@ -1,130 +0,0 @@
-from .common import InfoExtractor
-from ..utils import (
-    clean_html,
-    extract_attributes,
-    float_or_none,
-    int_or_none,
-    try_get,
-)
-
-
-class EllenTubeBaseIE(InfoExtractor):
-    def _extract_data_config(self, webpage, video_id):
-        details = self._search_regex(
-            r'(<[^>]+\bdata-component=(["\'])[Dd]etails.+?></div>)', webpage,
-            'details')
-        return self._parse_json(
-            extract_attributes(details)['data-config'], video_id)
-
-    def _extract_video(self, data, video_id):
-        title = data['title']
-
-        formats = []
-        duration = None
-        for entry in data.get('media'):
-            if entry.get('id') == 'm3u8':
-                formats, subtitles = self._extract_m3u8_formats_and_subtitles(
-                    entry['url'], video_id, 'mp4',
-                    entry_protocol='m3u8_native', m3u8_id='hls')
-                duration = int_or_none(entry.get('duration'))
-                break
-
-        def get_insight(kind):
-            return int_or_none(try_get(
-                data, lambda x: x['insight']['%ss' % kind]))
-
-        return {
-            'extractor_key': EllenTubeIE.ie_key(),
-            'id': video_id,
-            'title': title,
-            'description': data.get('description'),
-            'duration': duration,
-            'thumbnail': data.get('thumbnail'),
-            'timestamp': float_or_none(data.get('publishTime'), scale=1000),
-            'view_count': get_insight('view'),
-            'like_count': get_insight('like'),
-            'formats': formats,
-            'subtitles': subtitles,
-        }
-
-
-class EllenTubeIE(EllenTubeBaseIE):
-    _VALID_URL = r'''(?x)
-                        (?:
-                            ellentube:|
-                            https://api-prod\.ellentube\.com/ellenapi/api/item/
-                        )
-                        (?P<id>[\da-f]{8}-[\da-f]{4}-[\da-f]{4}-[\da-f]{4}-[\da-f]{12})
-                    '''
-    _TESTS = [{
-        'url': 'https://api-prod.ellentube.com/ellenapi/api/item/0822171c-3829-43bf-b99f-d77358ae75e3',
-        'md5': '2fabc277131bddafdd120e0fc0f974c9',
-        'info_dict': {
-            'id': '0822171c-3829-43bf-b99f-d77358ae75e3',
-            'ext': 'mp4',
-            'title': 'Ellen Meets Las Vegas Survivors Jesus Campos and Stephen Schuck',
-            'description': 'md5:76e3355e2242a78ad9e3858e5616923f',
-            'thumbnail': r're:^https?://.+?',
-            'duration': 514,
-            'timestamp': 1508505120,
-            'upload_date': '20171020',
-            'view_count': int,
-            'like_count': int,
-        }
-    }, {
-        'url': 'ellentube:734a3353-f697-4e79-9ca9-bfc3002dc1e0',
-        'only_matching': True,
-    }]
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-        data = self._download_json(
-            'https://api-prod.ellentube.com/ellenapi/api/item/%s' % video_id,
-            video_id)
-        return self._extract_video(data, video_id)
-
-
-class EllenTubeVideoIE(EllenTubeBaseIE):
-    _VALID_URL = r'https?://(?:www\.)?ellentube\.com/video/(?P<id>.+?)\.html'
-    _TEST = {
-        'url': 'https://www.ellentube.com/video/ellen-meets-las-vegas-survivors-jesus-campos-and-stephen-schuck.html',
-        'only_matching': True,
-    }
-
-    def _real_extract(self, url):
-        display_id = self._match_id(url)
-        webpage = self._download_webpage(url, display_id)
-        video_id = self._extract_data_config(webpage, display_id)['id']
-        return self.url_result(
-            'ellentube:%s' % video_id, ie=EllenTubeIE.ie_key(),
-            video_id=video_id)
-
-
-class EllenTubePlaylistIE(EllenTubeBaseIE):
-    _VALID_URL = r'https?://(?:www\.)?ellentube\.com/(?:episode|studios)/(?P<id>.+?)\.html'
-    _TESTS = [{
-        'url': 'https://www.ellentube.com/episode/dax-shepard-jordan-fisher-haim.html',
-        'info_dict': {
-            'id': 'dax-shepard-jordan-fisher-haim',
-            'title': "Dax Shepard, 'DWTS' Team Jordan Fisher & Lindsay Arnold, HAIM",
-            'description': 'md5:bfc982194dabb3f4e325e43aa6b2e21c',
-        },
-        'playlist_count': 6,
-    }, {
-        'url': 'https://www.ellentube.com/studios/macey-goes-rving0.html',
-        'only_matching': True,
-    }]
-
-    def _real_extract(self, url):
-        display_id = self._match_id(url)
-        webpage = self._download_webpage(url, display_id)
-        data = self._extract_data_config(webpage, display_id)['data']
-        feed = self._download_json(
-            'https://api-prod.ellentube.com/ellenapi/api/feed/?%s'
-            % data['filter'], display_id)
-        entries = [
-            self._extract_video(elem, elem['id'])
-            for elem in feed if elem.get('type') == 'VIDEO' and elem.get('id')]
-        return self.playlist_result(
-            entries, display_id, data.get('title'),
-            clean_html(data.get('description')))
diff --git a/yt_dlp/extractor/engadget.py b/yt_dlp/extractor/engadget.py
deleted file mode 100644
index e7c5d7bf1..000000000
--- a/yt_dlp/extractor/engadget.py
+++ /dev/null
@@ -1,15 +0,0 @@
-from .common import InfoExtractor
-
-
-class EngadgetIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?engadget\.com/video/(?P<id>[^/?#]+)'
-
-    _TESTS = [{
-        # video with vidible ID
-        'url': 'https://www.engadget.com/video/57a28462134aa15a39f0421a/',
-        'only_matching': True,
-    }]
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-        return self.url_result('aol-video:%s' % video_id)
diff --git a/yt_dlp/extractor/escapist.py b/yt_dlp/extractor/escapist.py
deleted file mode 100644
index 85a1cbf40..000000000
--- a/yt_dlp/extractor/escapist.py
+++ /dev/null
@@ -1,108 +0,0 @@
-from .common import InfoExtractor
-from ..utils import (
-    determine_ext,
-    clean_html,
-    int_or_none,
-    float_or_none,
-)
-
-
-def _decrypt_config(key, string):
-    a = ''
-    i = ''
-    r = ''
-
-    while len(a) < (len(string) / 2):
-        a += key
-
-    a = a[0:int(len(string) / 2)]
-
-    t = 0
-    while t < len(string):
-        i += chr(int(string[t] + string[t + 1], 16))
-        t += 2
-
-    icko = [s for s in i]
-
-    for t, c in enumerate(a):
-        r += chr(ord(c) ^ ord(icko[t]))
-
-    return r
-
-
-class EscapistIE(InfoExtractor):
-    _VALID_URL = r'https?://?(?:(?:www|v1)\.)?escapistmagazine\.com/videos/view/[^/]+/(?P<id>[0-9]+)'
-    _TESTS = [{
-        'url': 'http://www.escapistmagazine.com/videos/view/the-escapist-presents/6618-Breaking-Down-Baldurs-Gate',
-        'md5': 'ab3a706c681efca53f0a35f1415cf0d1',
-        'info_dict': {
-            'id': '6618',
-            'ext': 'mp4',
-            'description': "Baldur's Gate: Original, Modded or Enhanced Edition? I'll break down what you can expect from the new Baldur's Gate: Enhanced Edition.",
-            'title': "Breaking Down Baldur's Gate",
-            'thumbnail': r're:^https?://.*\.jpg$',
-            'duration': 264,
-            'uploader': 'The Escapist',
-        }
-    }, {
-        'url': 'http://www.escapistmagazine.com/videos/view/zero-punctuation/10044-Evolve-One-vs-Multiplayer',
-        'md5': '9e8c437b0dbb0387d3bd3255ca77f6bf',
-        'info_dict': {
-            'id': '10044',
-            'ext': 'mp4',
-            'description': 'This week, Zero Punctuation reviews Evolve.',
-            'title': 'Evolve - One vs Multiplayer',
-            'thumbnail': r're:^https?://.*\.jpg$',
-            'duration': 304,
-            'uploader': 'The Escapist',
-        }
-    }, {
-        'url': 'http://escapistmagazine.com/videos/view/the-escapist-presents/6618',
-        'only_matching': True,
-    }, {
-        'url': 'https://v1.escapistmagazine.com/videos/view/the-escapist-presents/6618-Breaking-Down-Baldurs-Gate',
-        'only_matching': True,
-    }]
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-        webpage = self._download_webpage(url, video_id)
-
-        ims_video = self._parse_json(
-            self._search_regex(
-                r'imsVideo\.play\(({.+?})\);', webpage, 'imsVideo'),
-            video_id)
-        video_id = ims_video['videoID']
-        key = ims_video['hash']
-
-        config = self._download_webpage(
-            'http://www.escapistmagazine.com/videos/vidconfig.php',
-            video_id, 'Downloading video config', headers={
-                'Referer': url,
-            }, query={
-                'videoID': video_id,
-                'hash': key,
-            })
-
-        data = self._parse_json(_decrypt_config(key, config), video_id)
-
-        video_data = data['videoData']
-
-        title = clean_html(video_data['title'])
-
-        formats = [{
-            'url': video['src'],
-            'format_id': '%s-%sp' % (determine_ext(video['src']), video['res']),
-            'height': int_or_none(video.get('res')),
-        } for video in data['files']['videos']]
-
-        return {
-            'id': video_id,
-            'formats': formats,
-            'title': title,
-            'thumbnail': self._og_search_thumbnail(webpage) or data.get('poster'),
-            'description': self._og_search_description(webpage),
-            'duration': float_or_none(video_data.get('duration'), 1000),
-            'uploader': video_data.get('publisher'),
-            'series': video_data.get('show'),
-        }
diff --git a/yt_dlp/extractor/esri.py b/yt_dlp/extractor/esri.py
deleted file mode 100644
index 02e7efaf0..000000000
--- a/yt_dlp/extractor/esri.py
+++ /dev/null
@@ -1,70 +0,0 @@
-import re
-
-from .common import InfoExtractor
-from ..compat import compat_urlparse
-from ..utils import (
-    int_or_none,
-    parse_filesize,
-    unified_strdate,
-)
-
-
-class EsriVideoIE(InfoExtractor):
-    _VALID_URL = r'https?://video\.esri\.com/watch/(?P<id>[0-9]+)'
-    _TEST = {
-        'url': 'https://video.esri.com/watch/1124/arcgis-online-_dash_-developing-applications',
-        'md5': 'd4aaf1408b221f1b38227a9bbaeb95bc',
-        'info_dict': {
-            'id': '1124',
-            'ext': 'mp4',
-            'title': 'ArcGIS Online - Developing Applications',
-            'description': 'Jeremy Bartley demonstrates how to develop applications with ArcGIS Online.',
-            'thumbnail': r're:^https?://.*\.jpg$',
-            'duration': 185,
-            'upload_date': '20120419',
-        }
-    }
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-
-        webpage = self._download_webpage(url, video_id)
-
-        formats = []
-        for width, height, content in re.findall(
-                r'(?s)<li><strong>(\d+)x(\d+):</strong>(.+?)</li>', webpage):
-            for video_url, ext, filesize in re.findall(
-                    r'<a[^>]+href="([^"]+)">([^<]+)&nbsp;\(([^<]+)\)</a>', content):
-                formats.append({
-                    'url': compat_urlparse.urljoin(url, video_url),
-                    'ext': ext.lower(),
-                    'format_id': '%s-%s' % (ext.lower(), height),
-                    'width': int(width),
-                    'height': int(height),
-                    'filesize_approx': parse_filesize(filesize),
-                })
-
-        title = self._html_search_meta('title', webpage, 'title')
-        description = self._html_search_meta(
-            'description', webpage, 'description', fatal=False)
-
-        thumbnail = self._html_search_meta('thumbnail', webpage, 'thumbnail', fatal=False)
-        if thumbnail:
-            thumbnail = re.sub(r'_[st]\.jpg$', '_x.jpg', thumbnail)
-
-        duration = int_or_none(self._search_regex(
-            [r'var\s+videoSeconds\s*=\s*(\d+)', r"'duration'\s*:\s*(\d+)"],
-            webpage, 'duration', fatal=False))
-
-        upload_date = unified_strdate(self._html_search_meta(
-            'last-modified', webpage, 'upload date', fatal=False))
-
-        return {
-            'id': video_id,
-            'title': title,
-            'description': description,
-            'thumbnail': thumbnail,
-            'duration': duration,
-            'upload_date': upload_date,
-            'formats': formats
-        }
diff --git a/yt_dlp/extractor/expotv.py b/yt_dlp/extractor/expotv.py
deleted file mode 100644
index bda6e3cb2..000000000
--- a/yt_dlp/extractor/expotv.py
+++ /dev/null
@@ -1,74 +0,0 @@
-from .common import InfoExtractor
-from ..utils import (
-    int_or_none,
-    unified_strdate,
-)
-
-
-class ExpoTVIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?expotv\.com/videos/[^?#]*/(?P<id>[0-9]+)($|[?#])'
-    _TEST = {
-        'url': 'http://www.expotv.com/videos/reviews/3/40/NYX-Butter-lipstick/667916',
-        'md5': 'fe1d728c3a813ff78f595bc8b7a707a8',
-        'info_dict': {
-            'id': '667916',
-            'ext': 'mp4',
-            'title': 'NYX Butter Lipstick Little Susie',
-            'description': 'Goes on like butter, but looks better!',
-            'thumbnail': r're:^https?://.*\.jpg$',
-            'uploader': 'Stephanie S.',
-            'upload_date': '20150520',
-            'view_count': int,
-        }
-    }
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-
-        webpage = self._download_webpage(url, video_id)
-        player_key = self._search_regex(
-            r'<param name="playerKey" value="([^"]+)"', webpage, 'player key')
-        config = self._download_json(
-            'http://client.expotv.com/video/config/%s/%s' % (video_id, player_key),
-            video_id, 'Downloading video configuration')
-
-        formats = []
-        for fcfg in config['sources']:
-            media_url = fcfg.get('file')
-            if not media_url:
-                continue
-            if fcfg.get('type') == 'm3u8':
-                formats.extend(self._extract_m3u8_formats(
-                    media_url, video_id, 'mp4', entry_protocol='m3u8_native', m3u8_id='hls'))
-            else:
-                formats.append({
-                    'url': media_url,
-                    'height': int_or_none(fcfg.get('height')),
-                    'format_id': fcfg.get('label'),
-                    'ext': self._search_regex(
-                        r'filename=.*\.([a-z0-9_A-Z]+)&', media_url,
-                        'file extension', default=None) or fcfg.get('type'),
-                })
-
-        title = self._og_search_title(webpage)
-        description = self._og_search_description(webpage)
-        thumbnail = config.get('image')
-        view_count = int_or_none(self._search_regex(
-            r'<h5>Plays: ([0-9]+)</h5>', webpage, 'view counts'))
-        uploader = self._search_regex(
-            r'<div class="reviewer">\s*<img alt="([^"]+)"', webpage, 'uploader',
-            fatal=False)
-        upload_date = unified_strdate(self._search_regex(
-            r'<h5>Reviewed on ([0-9/.]+)</h5>', webpage, 'upload date',
-            fatal=False), day_first=False)
-
-        return {
-            'id': video_id,
-            'formats': formats,
-            'title': title,
-            'description': description,
-            'view_count': view_count,
-            'thumbnail': thumbnail,
-            'uploader': uploader,
-            'upload_date': upload_date,
-        }
diff --git a/yt_dlp/extractor/extremetube.py b/yt_dlp/extractor/extremetube.py
deleted file mode 100644
index 2c1969899..000000000
--- a/yt_dlp/extractor/extremetube.py
+++ /dev/null
@@ -1,48 +0,0 @@
-from ..utils import str_to_int
-from .keezmovies import KeezMoviesIE
-
-
-class ExtremeTubeIE(KeezMoviesIE):  # XXX: Do not subclass from concrete IE
-    _VALID_URL = r'https?://(?:www\.)?extremetube\.com/(?:[^/]+/)?video/(?P<id>[^/#?&]+)'
-    _TESTS = [{
-        'url': 'http://www.extremetube.com/video/music-video-14-british-euro-brit-european-cumshots-swallow-652431',
-        'md5': '92feaafa4b58e82f261e5419f39c60cb',
-        'info_dict': {
-            'id': 'music-video-14-british-euro-brit-european-cumshots-swallow-652431',
-            'ext': 'mp4',
-            'title': 'Music Video 14 british euro brit european cumshots swallow',
-            'uploader': 'anonim',
-            'view_count': int,
-            'age_limit': 18,
-        }
-    }, {
-        'url': 'http://www.extremetube.com/gay/video/abcde-1234',
-        'only_matching': True,
-    }, {
-        'url': 'http://www.extremetube.com/video/latina-slut-fucked-by-fat-black-dick',
-        'only_matching': True,
-    }, {
-        'url': 'http://www.extremetube.com/video/652431',
-        'only_matching': True,
-    }]
-
-    def _real_extract(self, url):
-        webpage, info = self._extract_info(url)
-
-        if not info['title']:
-            info['title'] = self._search_regex(
-                r'<h1[^>]+title="([^"]+)"[^>]*>', webpage, 'title')
-
-        uploader = self._html_search_regex(
-            r'Uploaded by:\s*</[^>]+>\s*<a[^>]+>(.+?)</a>',
-            webpage, 'uploader', fatal=False)
-        view_count = str_to_int(self._search_regex(
-            r'Views:\s*</[^>]+>\s*<[^>]+>([\d,\.]+)</',
-            webpage, 'view count', fatal=False))
-
-        info.update({
-            'uploader': uploader,
-            'view_count': view_count,
-        })
-
-        return info
diff --git a/yt_dlp/extractor/fourzerostudio.py b/yt_dlp/extractor/fourzerostudio.py
deleted file mode 100644
index c388a3a07..000000000
--- a/yt_dlp/extractor/fourzerostudio.py
+++ /dev/null
@@ -1,106 +0,0 @@
-from .common import InfoExtractor
-from ..utils import traverse_obj, unified_timestamp
-
-
-class FourZeroStudioArchiveIE(InfoExtractor):
-    _VALID_URL = r'https?://0000\.studio/(?P<uploader_id>[^/]+)/broadcasts/(?P<id>[^/]+)/archive'
-    IE_NAME = '0000studio:archive'
-    _TESTS = [{
-        'url': 'https://0000.studio/mumeijiten/broadcasts/1290f433-fce0-4909-a24a-5f7df09665dc/archive',
-        'info_dict': {
-            'id': '1290f433-fce0-4909-a24a-5f7df09665dc',
-            'title': 'noteで『canape』様へのファンレターを執筆します。（数秘術その2）',
-            'timestamp': 1653802534,
-            'release_timestamp': 1653796604,
-            'thumbnails': 'count:1',
-            'comments': 'count:7',
-            'uploader': '『中崎雄心』の執務室。',
-            'uploader_id': 'mumeijiten',
-        }
-    }]
-
-    def _real_extract(self, url):
-        video_id, uploader_id = self._match_valid_url(url).group('id', 'uploader_id')
-        webpage = self._download_webpage(url, video_id)
-        nuxt_data = self._search_nuxt_data(webpage, video_id, traverse=None)
-
-        pcb = traverse_obj(nuxt_data, ('ssrRefs', lambda _, v: v['__typename'] == 'PublicCreatorBroadcast'), get_all=False)
-        uploader_internal_id = traverse_obj(nuxt_data, (
-            'ssrRefs', lambda _, v: v['__typename'] == 'PublicUser', 'id'), get_all=False)
-
-        formats, subs = self._extract_m3u8_formats_and_subtitles(pcb['archiveUrl'], video_id, ext='mp4')
-
-        return {
-            'id': video_id,
-            'title': pcb.get('title'),
-            'age_limit': 18 if pcb.get('isAdult') else None,
-            'timestamp': unified_timestamp(pcb.get('finishTime')),
-            'release_timestamp': unified_timestamp(pcb.get('createdAt')),
-            'thumbnails': [{
-                'url': pcb['thumbnailUrl'],
-                'ext': 'png',
-            }] if pcb.get('thumbnailUrl') else None,
-            'formats': formats,
-            'subtitles': subs,
-            'comments': [{
-                'author': c.get('username'),
-                'author_id': c.get('postedUserId'),
-                'author_thumbnail': c.get('userThumbnailUrl'),
-                'id': c.get('id'),
-                'text': c.get('body'),
-                'timestamp': unified_timestamp(c.get('createdAt')),
-                'like_count': c.get('likeCount'),
-                'is_favorited': c.get('isLikedByOwner'),
-                'author_is_uploader': c.get('postedUserId') == uploader_internal_id,
-            } for c in traverse_obj(nuxt_data, (
-                'ssrRefs', ..., lambda _, v: v['__typename'] == 'PublicCreatorBroadcastComment')) or []],
-            'uploader_id': uploader_id,
-            'uploader': traverse_obj(nuxt_data, (
-                'ssrRefs', lambda _, v: v['__typename'] == 'PublicUser', 'username'), get_all=False),
-        }
-
-
-class FourZeroStudioClipIE(InfoExtractor):
-    _VALID_URL = r'https?://0000\.studio/(?P<uploader_id>[^/]+)/archive-clip/(?P<id>[^/]+)'
-    IE_NAME = '0000studio:clip'
-    _TESTS = [{
-        'url': 'https://0000.studio/soeji/archive-clip/e46b0278-24cd-40a8-92e1-b8fc2b21f34f',
-        'info_dict': {
-            'id': 'e46b0278-24cd-40a8-92e1-b8fc2b21f34f',
-            'title': 'わたベーさんからイラスト差し入れいただきました。ありがとうございました！',
-            'timestamp': 1652109105,
-            'like_count': 1,
-            'uploader': 'ソエジマケイタ',
-            'uploader_id': 'soeji',
-        }
-    }]
-
-    def _real_extract(self, url):
-        video_id, uploader_id = self._match_valid_url(url).group('id', 'uploader_id')
-        webpage = self._download_webpage(url, video_id)
-        nuxt_data = self._search_nuxt_data(webpage, video_id, traverse=None)
-
-        clip_info = traverse_obj(nuxt_data, ('ssrRefs', lambda _, v: v['__typename'] == 'PublicCreatorArchivedClip'), get_all=False)
-
-        info = next((
-            m for m in self._parse_html5_media_entries(url, webpage, video_id)
-            if 'mp4' in traverse_obj(m, ('formats', ..., 'ext'))
-        ), None)
-        if not info:
-            self.report_warning('Failed to find a desired media element. Falling back to using NUXT data.')
-            info = {
-                'formats': [{
-                    'ext': 'mp4',
-                    'url': url,
-                } for url in clip_info.get('mediaFiles') or [] if url],
-            }
-        return {
-            **info,
-            'id': video_id,
-            'title': clip_info.get('clipComment'),
-            'timestamp': unified_timestamp(clip_info.get('createdAt')),
-            'like_count': clip_info.get('likeCount'),
-            'uploader_id': uploader_id,
-            'uploader': traverse_obj(nuxt_data, (
-                'ssrRefs', lambda _, v: v['__typename'] == 'PublicUser', 'username'), get_all=False),
-        }
diff --git a/yt_dlp/extractor/foxgay.py b/yt_dlp/extractor/foxgay.py
deleted file mode 100644
index f4f29c65d..000000000
--- a/yt_dlp/extractor/foxgay.py
+++ /dev/null
@@ -1,58 +0,0 @@
-import itertools
-
-from .common import InfoExtractor
-from ..utils import (
-    get_element_by_id,
-    int_or_none,
-    remove_end,
-)
-
-
-class FoxgayIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?foxgay\.com/videos/(?:\S+-)?(?P<id>\d+)\.shtml'
-    _TEST = {
-        'url': 'http://foxgay.com/videos/fuck-turkish-style-2582.shtml',
-        'md5': '344558ccfea74d33b7adbce22e577f54',
-        'info_dict': {
-            'id': '2582',
-            'ext': 'mp4',
-            'title': 'Fuck Turkish-style',
-            'description': 'md5:6ae2d9486921891efe89231ace13ffdf',
-            'age_limit': 18,
-            'thumbnail': r're:https?://.*\.jpg$',
-        },
-    }
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-        webpage = self._download_webpage(url, video_id)
-
-        title = remove_end(self._html_extract_title(webpage), ' - Foxgay.com')
-        description = get_element_by_id('inf_tit', webpage)
-
-        # The default user-agent with foxgay cookies leads to pages without videos
-        self.cookiejar.clear('.foxgay.com')
-        # Find the URL for the iFrame which contains the actual video.
-        iframe_url = self._html_search_regex(
-            r'<iframe[^>]+src=([\'"])(?P<url>[^\'"]+)\1', webpage,
-            'video frame', group='url')
-        iframe = self._download_webpage(
-            iframe_url, video_id, headers={'User-Agent': 'curl/7.50.1'},
-            note='Downloading video frame')
-        video_data = self._parse_json(self._search_regex(
-            r'video_data\s*=\s*([^;]+);', iframe, 'video data'), video_id)
-
-        formats = [{
-            'url': source,
-            'height': int_or_none(resolution),
-        } for source, resolution in zip(
-            video_data['sources'], video_data.get('resolutions', itertools.repeat(None)))]
-
-        return {
-            'id': video_id,
-            'title': title,
-            'formats': formats,
-            'description': description,
-            'thumbnail': video_data.get('act_vid', {}).get('thumb'),
-            'age_limit': 18,
-        }
diff --git a/yt_dlp/extractor/fusion.py b/yt_dlp/extractor/fusion.py
deleted file mode 100644
index 689422fca..000000000
--- a/yt_dlp/extractor/fusion.py
+++ /dev/null
@@ -1,81 +0,0 @@
-from .common import InfoExtractor
-from ..utils import (
-    determine_ext,
-    int_or_none,
-    mimetype2ext,
-    parse_iso8601,
-)
-
-
-class FusionIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?fusion\.(?:net|tv)/(?:video/|show/.+?\bvideo=)(?P<id>\d+)'
-    _TESTS = [{
-        'url': 'http://fusion.tv/video/201781/u-s-and-panamanian-forces-work-together-to-stop-a-vessel-smuggling-drugs/',
-        'info_dict': {
-            'id': '3145868',
-            'ext': 'mp4',
-            'title': 'U.S. and Panamanian forces work together to stop a vessel smuggling drugs',
-            'description': 'md5:0cc84a9943c064c0f46b128b41b1b0d7',
-            'duration': 140.0,
-            'timestamp': 1442589635,
-            'uploader': 'UNIVISON',
-            'upload_date': '20150918',
-        },
-        'params': {
-            'skip_download': True,
-        },
-        'add_ie': ['Anvato'],
-    }, {
-        'url': 'http://fusion.tv/video/201781',
-        'only_matching': True,
-    }, {
-        'url': 'https://fusion.tv/show/food-exposed-with-nelufar-hedayat/?ancla=full-episodes&video=588644',
-        'only_matching': True,
-    }]
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-        video = self._download_json(
-            'https://platform.fusion.net/wp-json/fusiondotnet/v1/video/' + video_id, video_id)
-
-        info = {
-            'id': video_id,
-            'title': video['title'],
-            'description': video.get('excerpt'),
-            'timestamp': parse_iso8601(video.get('published')),
-            'series': video.get('show'),
-        }
-
-        formats = []
-        src = video.get('src') or {}
-        for f_id, f in src.items():
-            for q_id, q in f.items():
-                q_url = q.get('url')
-                if not q_url:
-                    continue
-                ext = determine_ext(q_url, mimetype2ext(q.get('type')))
-                if ext == 'smil':
-                    formats.extend(self._extract_smil_formats(q_url, video_id, fatal=False))
-                elif f_id == 'm3u8-variant' or (ext == 'm3u8' and q_id == 'Variant'):
-                    formats.extend(self._extract_m3u8_formats(
-                        q_url, video_id, 'mp4', 'm3u8_native', m3u8_id='hls', fatal=False))
-                else:
-                    formats.append({
-                        'format_id': '-'.join([f_id, q_id]),
-                        'url': q_url,
-                        'width': int_or_none(q.get('width')),
-                        'height': int_or_none(q.get('height')),
-                        'tbr': int_or_none(self._search_regex(r'_(\d+)\.m(?:p4|3u8)', q_url, 'bitrate')),
-                        'ext': 'mp4' if ext == 'm3u8' else ext,
-                        'protocol': 'm3u8_native' if ext == 'm3u8' else 'https',
-                    })
-        if formats:
-            info['formats'] = formats
-        else:
-            info.update({
-                '_type': 'url',
-                'url': 'anvato:uni:' + video['video_ids']['anvato'],
-                'ie_key': 'Anvato',
-            })
-
-        return info
diff --git a/yt_dlp/extractor/generic.py b/yt_dlp/extractor/generic.py
index 1503e5146..606b4f5d1 100644
--- a/yt_dlp/extractor/generic.py
+++ b/yt_dlp/extractor/generic.py
@@ -374,46 +374,6 @@ class GenericIE(InfoExtractor):
             },
             'skip': 'There is a limit of 200 free downloads / month for the test song',
         },
-        # ooyala video
-        {
-            'url': 'http://www.rollingstone.com/music/videos/norwegian-dj-cashmere-cat-goes-spartan-on-with-me-premiere-20131219',
-            'md5': '166dd577b433b4d4ebfee10b0824d8ff',
-            'info_dict': {
-                'id': 'BwY2RxaTrTkslxOfcan0UCf0YqyvWysJ',
-                'ext': 'mp4',
-                'title': '2cc213299525360.mov',  # that's what we get
-                'duration': 238.231,
-            },
-            'add_ie': ['Ooyala'],
-        },
-        {
-            # ooyala video embedded with http://player.ooyala.com/iframe.js
-            'url': 'http://www.macrumors.com/2015/07/24/steve-jobs-the-man-in-the-machine-first-trailer/',
-            'info_dict': {
-                'id': 'p0MGJndjoG5SOKqO_hZJuZFPB-Tr5VgB',
-                'ext': 'mp4',
-                'title': '"Steve Jobs: Man in the Machine" trailer',
-                'description': 'The first trailer for the Alex Gibney documentary "Steve Jobs: Man in the Machine."',
-                'duration': 135.427,
-            },
-            'params': {
-                'skip_download': True,
-            },
-            'skip': 'movie expired',
-        },
-        # ooyala video embedded with http://player.ooyala.com/static/v4/production/latest/core.min.js
-        {
-            'url': 'http://wnep.com/2017/07/22/steampunk-fest-comes-to-honesdale/',
-            'info_dict': {
-                'id': 'lwYWYxYzE6V5uJMjNGyKtwwiw9ZJD7t2',
-                'ext': 'mp4',
-                'title': 'Steampunk Fest Comes to Honesdale',
-                'duration': 43.276,
-            },
-            'params': {
-                'skip_download': True,
-            }
-        },
         # embed.ly video
         {
             'url': 'http://www.tested.com/science/weird/460206-tested-grinding-coffee-2000-frames-second/',
@@ -506,7 +466,8 @@ class GenericIE(InfoExtractor):
                 'title': 'Ужастики, русский трейлер (2015)',
                 'thumbnail': r're:^https?://.*\.jpg$',
                 'duration': 153,
-            }
+            },
+            'skip': 'Site dead',
         },
         # XHamster embed
         {
@@ -778,14 +739,16 @@ class GenericIE(InfoExtractor):
             'playlist_mincount': 1,
             'add_ie': ['Youtube'],
         },
-        # Cinchcast embed
+        # Libsyn embed
         {
             'url': 'http://undergroundwellness.com/podcasts/306-5-steps-to-permanent-gut-healing/',
             'info_dict': {
-                'id': '7141703',
+                'id': '3793998',
                 'ext': 'mp3',
                 'upload_date': '20141126',
-                'title': 'Jack Tips: 5 Steps to Permanent Gut Healing',
+                'title': 'Underground Wellness Radio - Jack Tips: 5 Steps to Permanent Gut Healing',
+                'thumbnail': 'https://assets.libsyn.com/secure/item/3793998/?height=90&width=90',
+                'duration': 3989.0,
             }
         },
         # Cinerama player
@@ -1567,16 +1530,6 @@ class GenericIE(InfoExtractor):
                 'title': 'Стас Намин: «Мы нарушили девственность Кремля»',
             },
         },
-        {
-            # vzaar embed
-            'url': 'http://help.vzaar.com/article/165-embedding-video',
-            'md5': '7e3919d9d2620b89e3e00bec7fe8c9d4',
-            'info_dict': {
-                'id': '8707641',
-                'ext': 'mp4',
-                'title': 'Building A Business Online: Principal Chairs Q & A',
-            },
-        },
         {
             # multiple HTML5 videos on one page
             'url': 'https://www.paragon-software.com/home/rk-free/keyscenarios.html',
diff --git a/yt_dlp/extractor/gfycat.py b/yt_dlp/extractor/gfycat.py
deleted file mode 100644
index edc2e56e4..000000000
--- a/yt_dlp/extractor/gfycat.py
+++ /dev/null
@@ -1,145 +0,0 @@
-from .common import InfoExtractor
-from ..utils import (
-    int_or_none,
-    float_or_none,
-    qualities,
-    ExtractorError,
-)
-
-
-class GfycatIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:(?:www|giant|thumbs)\.)?gfycat\.com/(?i:ru/|ifr/|gifs/detail/)?(?P<id>[^-/?#\."\']+)'
-    _EMBED_REGEX = [rf'<(?:iframe|source)[^>]+\bsrc=["\'](?P<url>{_VALID_URL})']
-    _TESTS = [{
-        'url': 'http://gfycat.com/DeadlyDecisiveGermanpinscher',
-        'info_dict': {
-            'id': 'DeadlyDecisiveGermanpinscher',
-            'ext': 'mp4',
-            'title': 'Ghost in the Shell',
-            'timestamp': 1410656006,
-            'upload_date': '20140914',
-            'uploader': 'anonymous',
-            'duration': 10.4,
-            'view_count': int,
-            'like_count': int,
-            'categories': list,
-            'age_limit': 0,
-            'uploader_id': 'anonymous',
-            'description': '',
-        }
-    }, {
-        'url': 'http://gfycat.com/ifr/JauntyTimelyAmazontreeboa',
-        'info_dict': {
-            'id': 'JauntyTimelyAmazontreeboa',
-            'ext': 'mp4',
-            'title': 'JauntyTimelyAmazontreeboa',
-            'timestamp': 1411720126,
-            'upload_date': '20140926',
-            'uploader': 'anonymous',
-            'duration': 3.52,
-            'view_count': int,
-            'like_count': int,
-            'categories': list,
-            'age_limit': 0,
-            'uploader_id': 'anonymous',
-            'description': '',
-        }
-    }, {
-        'url': 'https://gfycat.com/alienatedsolidgreathornedowl',
-        'info_dict': {
-            'id': 'alienatedsolidgreathornedowl',
-            'ext': 'mp4',
-            'upload_date': '20211226',
-            'uploader_id': 'reactions',
-            'timestamp': 1640536930,
-            'like_count': int,
-            'description': '',
-            'title': 'Ingrid Michaelson, Zooey Deschanel - Merry Christmas Happy New Year',
-            'categories': list,
-            'age_limit': 0,
-            'duration': 2.9583333333333335,
-            'uploader': 'Reaction GIFs',
-            'view_count': int,
-        }
-    }, {
-        'url': 'https://gfycat.com/ru/RemarkableDrearyAmurstarfish',
-        'only_matching': True
-    }, {
-        'url': 'https://gfycat.com/gifs/detail/UnconsciousLankyIvorygull',
-        'only_matching': True
-    }, {
-        'url': 'https://gfycat.com/acceptablehappygoluckyharborporpoise-baseball',
-        'only_matching': True
-    }, {
-        'url': 'https://thumbs.gfycat.com/acceptablehappygoluckyharborporpoise-size_restricted.gif',
-        'only_matching': True
-    }, {
-        'url': 'https://giant.gfycat.com/acceptablehappygoluckyharborporpoise.mp4',
-        'only_matching': True
-    }, {
-        'url': 'http://gfycat.com/IFR/JauntyTimelyAmazontreeboa',
-        'only_matching': True
-    }]
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-
-        gfy = self._download_json(
-            'https://api.gfycat.com/v1/gfycats/%s' % video_id,
-            video_id, 'Downloading video info')
-        if 'error' in gfy:
-            raise ExtractorError('Gfycat said: ' + gfy['error'], expected=True)
-        gfy = gfy['gfyItem']
-
-        title = gfy.get('title') or gfy['gfyName']
-        description = gfy.get('description')
-        timestamp = int_or_none(gfy.get('createDate'))
-        uploader = gfy.get('userName') or gfy.get('username')
-        view_count = int_or_none(gfy.get('views'))
-        like_count = int_or_none(gfy.get('likes'))
-        dislike_count = int_or_none(gfy.get('dislikes'))
-        age_limit = 18 if gfy.get('nsfw') == '1' else 0
-
-        width = int_or_none(gfy.get('width'))
-        height = int_or_none(gfy.get('height'))
-        fps = int_or_none(gfy.get('frameRate'))
-        num_frames = int_or_none(gfy.get('numFrames'))
-
-        duration = float_or_none(num_frames, fps) if num_frames and fps else None
-
-        categories = gfy.get('tags') or gfy.get('extraLemmas') or []
-
-        FORMATS = ('gif', 'webm', 'mp4')
-        quality = qualities(FORMATS)
-
-        formats = []
-        for format_id in FORMATS:
-            video_url = gfy.get('%sUrl' % format_id)
-            if not video_url:
-                continue
-            filesize = int_or_none(gfy.get('%sSize' % format_id))
-            formats.append({
-                'url': video_url,
-                'format_id': format_id,
-                'width': width,
-                'height': height,
-                'fps': fps,
-                'filesize': filesize,
-                'quality': quality(format_id),
-            })
-
-        return {
-            'id': video_id,
-            'title': title,
-            'description': description,
-            'timestamp': timestamp,
-            'uploader': gfy.get('userDisplayName') or uploader,
-            'uploader_id': uploader,
-            'duration': duration,
-            'view_count': view_count,
-            'like_count': like_count,
-            'dislike_count': dislike_count,
-            'categories': categories,
-            'age_limit': age_limit,
-            'formats': formats,
-        }
diff --git a/yt_dlp/extractor/groupon.py b/yt_dlp/extractor/groupon.py
index 362d3ff83..c1cbda35f 100644
--- a/yt_dlp/extractor/groupon.py
+++ b/yt_dlp/extractor/groupon.py
@@ -31,7 +31,6 @@ class GrouponIE(InfoExtractor):
     }
 
     _PROVIDERS = {
-        'ooyala': ('ooyala:%s', 'Ooyala'),
         'youtube': ('%s', 'Youtube'),
     }
 
diff --git a/yt_dlp/extractor/helsinki.py b/yt_dlp/extractor/helsinki.py
deleted file mode 100644
index e518cae1a..000000000
--- a/yt_dlp/extractor/helsinki.py
+++ /dev/null
@@ -1,38 +0,0 @@
-from .common import InfoExtractor
-from ..utils import js_to_json
-
-
-class HelsinkiIE(InfoExtractor):
-    IE_DESC = 'helsinki.fi'
-    _VALID_URL = r'https?://video\.helsinki\.fi/Arkisto/flash\.php\?id=(?P<id>\d+)'
-    _TEST = {
-        'url': 'http://video.helsinki.fi/Arkisto/flash.php?id=20258',
-        'info_dict': {
-            'id': '20258',
-            'ext': 'mp4',
-            'title': 'Tietotekniikkafoorumi-iltapäivä',
-            'description': 'md5:f5c904224d43c133225130fe156a5ee0',
-        },
-        'params': {
-            'skip_download': True,  # RTMP
-        }
-    }
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-        webpage = self._download_webpage(url, video_id)
-
-        params = self._parse_json(self._html_search_regex(
-            r'(?s)jwplayer\("player"\).setup\((\{.*?\})\);',
-            webpage, 'player code'), video_id, transform_source=js_to_json)
-        formats = [{
-            'url': s['file'],
-            'ext': 'mp4',
-        } for s in params['sources']]
-
-        return {
-            'id': video_id,
-            'title': self._og_search_title(webpage).replace('Video: ', ''),
-            'description': self._og_search_description(webpage),
-            'formats': formats,
-        }
diff --git a/yt_dlp/extractor/hitbox.py b/yt_dlp/extractor/hitbox.py
deleted file mode 100644
index f0c689883..000000000
--- a/yt_dlp/extractor/hitbox.py
+++ /dev/null
@@ -1,209 +0,0 @@
-import re
-
-from .common import InfoExtractor
-from ..compat import compat_str
-from ..utils import (
-    clean_html,
-    determine_ext,
-    float_or_none,
-    int_or_none,
-    parse_iso8601,
-)
-
-
-class HitboxIE(InfoExtractor):
-    IE_NAME = 'hitbox'
-    _VALID_URL = r'https?://(?:www\.)?(?:hitbox|smashcast)\.tv/(?:[^/]+/)*videos?/(?P<id>[0-9]+)'
-    _TESTS = [{
-        'url': 'http://www.hitbox.tv/video/203213',
-        'info_dict': {
-            'id': '203213',
-            'title': 'hitbox @ gamescom, Sub Button Hype extended, Giveaway - hitbox News Update with Oxy',
-            'alt_title': 'hitboxlive - Aug 9th #6',
-            'description': '',
-            'ext': 'mp4',
-            'thumbnail': r're:^https?://.*\.jpg$',
-            'duration': 215.1666,
-            'resolution': 'HD 720p',
-            'uploader': 'hitboxlive',
-            'view_count': int,
-            'timestamp': 1407576133,
-            'upload_date': '20140809',
-            'categories': ['Live Show'],
-        },
-        'params': {
-            # m3u8 download
-            'skip_download': True,
-        },
-    }, {
-        'url': 'https://www.smashcast.tv/hitboxlive/videos/203213',
-        'only_matching': True,
-    }]
-
-    def _extract_metadata(self, url, video_id):
-        thumb_base = 'https://edge.sf.hitbox.tv'
-        metadata = self._download_json(
-            '%s/%s' % (url, video_id), video_id, 'Downloading metadata JSON')
-
-        date = 'media_live_since'
-        media_type = 'livestream'
-        if metadata.get('media_type') == 'video':
-            media_type = 'video'
-            date = 'media_date_added'
-
-        video_meta = metadata.get(media_type, [])[0]
-        title = video_meta.get('media_status')
-        alt_title = video_meta.get('media_title')
-        description = clean_html(
-            video_meta.get('media_description')
-            or video_meta.get('media_description_md'))
-        duration = float_or_none(video_meta.get('media_duration'))
-        uploader = video_meta.get('media_user_name')
-        views = int_or_none(video_meta.get('media_views'))
-        timestamp = parse_iso8601(video_meta.get(date), ' ')
-        categories = [video_meta.get('category_name')]
-        thumbs = [{
-            'url': thumb_base + video_meta.get('media_thumbnail'),
-            'width': 320,
-            'height': 180
-        }, {
-            'url': thumb_base + video_meta.get('media_thumbnail_large'),
-            'width': 768,
-            'height': 432
-        }]
-
-        return {
-            'id': video_id,
-            'title': title,
-            'alt_title': alt_title,
-            'description': description,
-            'ext': 'mp4',
-            'thumbnails': thumbs,
-            'duration': duration,
-            'uploader': uploader,
-            'view_count': views,
-            'timestamp': timestamp,
-            'categories': categories,
-        }
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-
-        player_config = self._download_json(
-            'https://www.smashcast.tv/api/player/config/video/%s' % video_id,
-            video_id, 'Downloading video JSON')
-
-        formats = []
-        for video in player_config['clip']['bitrates']:
-            label = video.get('label')
-            if label == 'Auto':
-                continue
-            video_url = video.get('url')
-            if not video_url:
-                continue
-            bitrate = int_or_none(video.get('bitrate'))
-            if determine_ext(video_url) == 'm3u8':
-                if not video_url.startswith('http'):
-                    continue
-                formats.append({
-                    'url': video_url,
-                    'ext': 'mp4',
-                    'tbr': bitrate,
-                    'format_note': label,
-                    'protocol': 'm3u8_native',
-                })
-            else:
-                formats.append({
-                    'url': video_url,
-                    'tbr': bitrate,
-                    'format_note': label,
-                })
-
-        metadata = self._extract_metadata(
-            'https://www.smashcast.tv/api/media/video', video_id)
-        metadata['formats'] = formats
-
-        return metadata
-
-
-class HitboxLiveIE(HitboxIE):  # XXX: Do not subclass from concrete IE
-    IE_NAME = 'hitbox:live'
-    _VALID_URL = r'https?://(?:www\.)?(?:hitbox|smashcast)\.tv/(?P<id>[^/?#&]+)'
-    _TESTS = [{
-        'url': 'http://www.hitbox.tv/dimak',
-        'info_dict': {
-            'id': 'dimak',
-            'ext': 'mp4',
-            'description': 'md5:c9f80fa4410bc588d7faa40003fc7d0e',
-            'timestamp': int,
-            'upload_date': compat_str,
-            'title': compat_str,
-            'uploader': 'Dimak',
-        },
-        'params': {
-            # live
-            'skip_download': True,
-        },
-    }, {
-        'url': 'https://www.smashcast.tv/dimak',
-        'only_matching': True,
-    }]
-
-    @classmethod
-    def suitable(cls, url):
-        return False if HitboxIE.suitable(url) else super(HitboxLiveIE, cls).suitable(url)
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-
-        player_config = self._download_json(
-            'https://www.smashcast.tv/api/player/config/live/%s' % video_id,
-            video_id)
-
-        formats = []
-        cdns = player_config.get('cdns')
-        servers = []
-        for cdn in cdns:
-            # Subscribe URLs are not playable
-            if cdn.get('rtmpSubscribe') is True:
-                continue
-            base_url = cdn.get('netConnectionUrl')
-            host = re.search(r'.+\.([^\.]+\.[^\./]+)/.+', base_url).group(1)
-            if base_url not in servers:
-                servers.append(base_url)
-                for stream in cdn.get('bitrates'):
-                    label = stream.get('label')
-                    if label == 'Auto':
-                        continue
-                    stream_url = stream.get('url')
-                    if not stream_url:
-                        continue
-                    bitrate = int_or_none(stream.get('bitrate'))
-                    if stream.get('provider') == 'hls' or determine_ext(stream_url) == 'm3u8':
-                        if not stream_url.startswith('http'):
-                            continue
-                        formats.append({
-                            'url': stream_url,
-                            'ext': 'mp4',
-                            'tbr': bitrate,
-                            'format_note': label,
-                            'rtmp_live': True,
-                        })
-                    else:
-                        formats.append({
-                            'url': '%s/%s' % (base_url, stream_url),
-                            'ext': 'mp4',
-                            'tbr': bitrate,
-                            'rtmp_live': True,
-                            'format_note': host,
-                            'page_url': url,
-                            'player_url': 'http://www.hitbox.tv/static/player/flowplayer/flowplayer.commercial-3.2.16.swf',
-                        })
-
-        metadata = self._extract_metadata(
-            'https://www.smashcast.tv/api/media/live', video_id)
-        metadata['formats'] = formats
-        metadata['is_live'] = True
-        metadata['title'] = metadata.get('title')
-
-        return metadata
diff --git a/yt_dlp/extractor/howcast.py b/yt_dlp/extractor/howcast.py
deleted file mode 100644
index 59cf80f1a..000000000
--- a/yt_dlp/extractor/howcast.py
+++ /dev/null
@@ -1,41 +0,0 @@
-from .common import InfoExtractor
-from ..utils import parse_iso8601
-
-
-class HowcastIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?howcast\.com/videos/(?P<id>\d+)'
-    _TEST = {
-        'url': 'http://www.howcast.com/videos/390161-How-to-Tie-a-Square-Knot-Properly',
-        'md5': '7d45932269a288149483144f01b99789',
-        'info_dict': {
-            'id': '390161',
-            'ext': 'mp4',
-            'title': 'How to Tie a Square Knot Properly',
-            'description': 'md5:dbe792e5f6f1489027027bf2eba188a3',
-            'timestamp': 1276081287,
-            'upload_date': '20100609',
-            'duration': 56.823,
-        },
-        'params': {
-            'skip_download': True,
-        },
-        'add_ie': ['Ooyala'],
-    }
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-
-        webpage = self._download_webpage(url, video_id)
-
-        embed_code = self._search_regex(
-            r'<iframe[^>]+src="[^"]+\bembed_code=([^\b]+)\b',
-            webpage, 'ooyala embed code')
-
-        return {
-            '_type': 'url_transparent',
-            'ie_key': 'Ooyala',
-            'url': 'ooyala:%s' % embed_code,
-            'id': video_id,
-            'timestamp': parse_iso8601(self._html_search_meta(
-                'article:published_time', webpage, 'timestamp')),
-        }
diff --git a/yt_dlp/extractor/howstuffworks.py b/yt_dlp/extractor/howstuffworks.py
deleted file mode 100644
index 238fc0b42..000000000
--- a/yt_dlp/extractor/howstuffworks.py
+++ /dev/null
@@ -1,86 +0,0 @@
-from .common import InfoExtractor
-from ..utils import (
-    find_xpath_attr,
-    int_or_none,
-    js_to_json,
-    unescapeHTML,
-    determine_ext,
-)
-
-
-class HowStuffWorksIE(InfoExtractor):
-    _VALID_URL = r'https?://[\da-z-]+\.(?:howstuffworks|stuff(?:(?:youshould|theydontwantyouto)know|toblowyourmind|momnevertoldyou)|(?:brain|car)stuffshow|fwthinking|geniusstuff)\.com/(?:[^/]+/)*(?:\d+-)?(?P<id>.+?)-video\.htm'
-    _TESTS = [
-        {
-            'url': 'http://www.stufftoblowyourmind.com/videos/optical-illusions-video.htm',
-            'md5': '76646a5acc0c92bf7cd66751ca5db94d',
-            'info_dict': {
-                'id': '855410',
-                'ext': 'mp4',
-                'title': 'Your Trickster Brain: Optical Illusions -- Science on the Web',
-                'description': 'md5:e374ff9561f6833ad076a8cc0a5ab2fb',
-            },
-        },
-        {
-            'url': 'http://shows.howstuffworks.com/more-shows/why-does-balloon-stick-to-hair-video.htm',
-            'only_matching': True,
-        }
-    ]
-
-    def _real_extract(self, url):
-        display_id = self._match_id(url)
-        webpage = self._download_webpage(url, display_id)
-        clip_js = self._search_regex(
-            r'(?s)var clip = ({.*?});', webpage, 'clip info')
-        clip_info = self._parse_json(
-            clip_js, display_id, transform_source=js_to_json)
-
-        video_id = clip_info['content_id']
-        formats = []
-        m3u8_url = clip_info.get('m3u8')
-        if m3u8_url and determine_ext(m3u8_url) == 'm3u8':
-            formats.extend(self._extract_m3u8_formats(m3u8_url, video_id, 'mp4', format_id='hls', fatal=True))
-        flv_url = clip_info.get('flv_url')
-        if flv_url:
-            formats.append({
-                'url': flv_url,
-                'format_id': 'flv',
-            })
-        for video in clip_info.get('mp4', []):
-            formats.append({
-                'url': video['src'],
-                'format_id': 'mp4-%s' % video['bitrate'],
-                'vbr': int_or_none(video['bitrate'].rstrip('k')),
-            })
-
-        if not formats:
-            smil = self._download_xml(
-                'http://services.media.howstuffworks.com/videos/%s/smil-service.smil' % video_id,
-                video_id, 'Downloading video SMIL')
-
-            http_base = find_xpath_attr(
-                smil,
-                './{0}head/{0}meta'.format('{http://www.w3.org/2001/SMIL20/Language}'),
-                'name',
-                'httpBase').get('content')
-
-            URL_SUFFIX = '?v=2.11.3&fp=LNX 11,2,202,356&r=A&g=A'
-
-            for video in smil.findall(
-                    './{0}body/{0}switch/{0}video'.format('{http://www.w3.org/2001/SMIL20/Language}')):
-                vbr = int_or_none(video.attrib['system-bitrate'], scale=1000)
-                formats.append({
-                    'url': '%s/%s%s' % (http_base, video.attrib['src'], URL_SUFFIX),
-                    'format_id': '%dk' % vbr,
-                    'vbr': vbr,
-                })
-
-        return {
-            'id': '%s' % video_id,
-            'display_id': display_id,
-            'title': unescapeHTML(clip_info['clip_title']),
-            'description': unescapeHTML(clip_info.get('caption')),
-            'thumbnail': clip_info.get('video_still_url'),
-            'duration': int_or_none(clip_info.get('duration')),
-            'formats': formats,
-        }
diff --git a/yt_dlp/extractor/keezmovies.py b/yt_dlp/extractor/keezmovies.py
deleted file mode 100644
index b50da420c..000000000
--- a/yt_dlp/extractor/keezmovies.py
+++ /dev/null
@@ -1,125 +0,0 @@
-import re
-
-from .common import InfoExtractor
-from ..aes import aes_decrypt_text
-from ..compat import compat_urllib_parse_unquote
-from ..utils import (
-    determine_ext,
-    format_field,
-    int_or_none,
-    str_to_int,
-    strip_or_none,
-    url_or_none,
-)
-
-
-class KeezMoviesIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?keezmovies\.com/video/(?:(?P<display_id>[^/]+)-)?(?P<id>\d+)'
-    _TESTS = [{
-        'url': 'https://www.keezmovies.com/video/arab-wife-want-it-so-bad-i-see-she-thirsty-and-has-tiny-money-18070681',
-        'md5': '2ac69cdb882055f71d82db4311732a1a',
-        'info_dict': {
-            'id': '18070681',
-            'display_id': 'arab-wife-want-it-so-bad-i-see-she-thirsty-and-has-tiny-money',
-            'ext': 'mp4',
-            'title': 'Arab wife want it so bad I see she thirsty and has tiny money.',
-            'thumbnail': None,
-            'view_count': int,
-            'age_limit': 18,
-        }
-    }, {
-        'url': 'http://www.keezmovies.com/video/18070681',
-        'only_matching': True,
-    }]
-
-    def _extract_info(self, url, fatal=True):
-        mobj = self._match_valid_url(url)
-        video_id = mobj.group('id')
-        display_id = (mobj.group('display_id')
-                      if 'display_id' in mobj.groupdict()
-                      else None) or mobj.group('id')
-
-        webpage = self._download_webpage(
-            url, display_id, headers={'Cookie': 'age_verified=1'})
-
-        formats = []
-        format_urls = set()
-
-        title = None
-        thumbnail = None
-        duration = None
-        encrypted = False
-
-        def extract_format(format_url, height=None):
-            format_url = url_or_none(format_url)
-            if not format_url or not format_url.startswith(('http', '//')):
-                return
-            if format_url in format_urls:
-                return
-            format_urls.add(format_url)
-            tbr = int_or_none(self._search_regex(
-                r'[/_](\d+)[kK][/_]', format_url, 'tbr', default=None))
-            if not height:
-                height = int_or_none(self._search_regex(
-                    r'[/_](\d+)[pP][/_]', format_url, 'height', default=None))
-            if encrypted:
-                format_url = aes_decrypt_text(
-                    video_url, title, 32).decode('utf-8')
-            formats.append({
-                'url': format_url,
-                'format_id': format_field(height, None, '%dp'),
-                'height': height,
-                'tbr': tbr,
-            })
-
-        flashvars = self._parse_json(
-            self._search_regex(
-                r'flashvars\s*=\s*({.+?});', webpage,
-                'flashvars', default='{}'),
-            display_id, fatal=False)
-
-        if flashvars:
-            title = flashvars.get('video_title')
-            thumbnail = flashvars.get('image_url')
-            duration = int_or_none(flashvars.get('video_duration'))
-            encrypted = flashvars.get('encrypted') is True
-            for key, value in flashvars.items():
-                mobj = re.search(r'quality_(\d+)[pP]', key)
-                if mobj:
-                    extract_format(value, int(mobj.group(1)))
-            video_url = flashvars.get('video_url')
-            if video_url and determine_ext(video_url, None):
-                extract_format(video_url)
-
-        video_url = self._html_search_regex(
-            r'flashvars\.video_url\s*=\s*(["\'])(?P<url>http.+?)\1',
-            webpage, 'video url', default=None, group='url')
-        if video_url:
-            extract_format(compat_urllib_parse_unquote(video_url))
-
-        if not formats:
-            if 'title="This video is no longer available"' in webpage:
-                self.raise_no_formats(
-                    'Video %s is no longer available' % video_id, expected=True)
-
-        if not title:
-            title = self._html_search_regex(
-                r'<h1[^>]*>([^<]+)', webpage, 'title')
-
-        return webpage, {
-            'id': video_id,
-            'display_id': display_id,
-            'title': strip_or_none(title),
-            'thumbnail': thumbnail,
-            'duration': duration,
-            'age_limit': 18,
-            'formats': formats,
-        }
-
-    def _real_extract(self, url):
-        webpage, info = self._extract_info(url, fatal=False)
-        if not info['formats']:
-            return self.url_result(url, 'Generic')
-        info['view_count'] = str_to_int(self._search_regex(
-            r'<b>([\d,.]+)</b> Views?', webpage, 'view count', fatal=False))
-        return info
diff --git a/yt_dlp/extractor/kinja.py b/yt_dlp/extractor/kinja.py
index df1386fb8..a225d0a0d 100644
--- a/yt_dlp/extractor/kinja.py
+++ b/yt_dlp/extractor/kinja.py
@@ -41,7 +41,6 @@ class KinjaEmbedIE(InfoExtractor):
             kinjavideo|
             mcp|
             megaphone|
-            ooyala|
             soundcloud(?:-playlist)?|
             tumblr-post|
             twitch-stream|
@@ -61,9 +60,6 @@ class KinjaEmbedIE(InfoExtractor):
     }, {
         'url': 'https://kinja.com/ajax/inset/iframe?id=megaphone-PPY1300931075',
         'only_matching': True,
-    }, {
-        'url': 'https://kinja.com/ajax/inset/iframe?id=ooyala-xzMXhleDpopuT0u1ijt_qZj3Va-34pEX%2FZTIxYmJjZDM2NWYzZDViZGRiOWJjYzc5',
-        'only_matching': True,
     }, {
         'url': 'https://kinja.com/ajax/inset/iframe?id=soundcloud-128574047',
         'only_matching': True,
@@ -103,7 +99,6 @@ class KinjaEmbedIE(InfoExtractor):
         'jwplayer-video': _JWPLATFORM_PROVIDER,
         'jwp-video': _JWPLATFORM_PROVIDER,
         'megaphone': ('player.megaphone.fm/', 'Generic'),
-        'ooyala': ('player.ooyala.com/player.js?embedCode=', 'Ooyala'),
         'soundcloud': ('api.soundcloud.com/tracks/', 'Soundcloud'),
         'soundcloud-playlist': ('api.soundcloud.com/playlists/', 'SoundcloudPlaylist'),
         'tumblr-post': ('%s.tumblr.com/post/%s', 'Tumblr'),
@@ -129,8 +124,6 @@ class KinjaEmbedIE(InfoExtractor):
                 video_id, playlist_id = video_id.split('/')
                 result_url = provider[0] % (video_id, playlist_id)
             else:
-                if video_type == 'ooyala':
-                    video_id = video_id.split('/')[0]
                 result_url = provider[0] + video_id
             return self.url_result('http://' + result_url, provider[1])
 
diff --git a/yt_dlp/extractor/laola1tv.py b/yt_dlp/extractor/laola1tv.py
deleted file mode 100644
index 416dd7eb4..000000000
--- a/yt_dlp/extractor/laola1tv.py
+++ /dev/null
@@ -1,261 +0,0 @@
-import json
-import re
-
-from .common import InfoExtractor
-from ..utils import (
-    ExtractorError,
-    unified_strdate,
-    urlencode_postdata,
-    xpath_element,
-    xpath_text,
-    update_url_query,
-    js_to_json,
-)
-
-
-class Laola1TvEmbedIE(InfoExtractor):
-    IE_NAME = 'laola1tv:embed'
-    _VALID_URL = r'https?://(?:www\.)?laola1\.tv/titanplayer\.php\?.*?\bvideoid=(?P<id>\d+)'
-    _TESTS = [{
-        # flashvars.premium = "false";
-        'url': 'https://www.laola1.tv/titanplayer.php?videoid=708065&type=V&lang=en&portal=int&customer=1024',
-        'info_dict': {
-            'id': '708065',
-            'ext': 'mp4',
-            'title': 'MA Long CHN - FAN Zhendong CHN',
-            'uploader': 'ITTF - International Table Tennis Federation',
-            'upload_date': '20161211',
-        },
-    }]
-
-    def _extract_token_url(self, stream_access_url, video_id, data):
-        return self._download_json(
-            self._proto_relative_url(stream_access_url, 'https:'), video_id,
-            headers={
-                'Content-Type': 'application/json',
-            }, data=json.dumps(data).encode())['data']['stream-access'][0]
-
-    def _extract_formats(self, token_url, video_id):
-        token_doc = self._download_xml(
-            token_url, video_id, 'Downloading token',
-            headers=self.geo_verification_headers())
-
-        token_attrib = xpath_element(token_doc, './/token').attrib
-
-        if token_attrib['status'] != '0':
-            raise ExtractorError(
-                'Token error: %s' % token_attrib['comment'], expected=True)
-
-        formats = self._extract_akamai_formats(
-            '%s?hdnea=%s' % (token_attrib['url'], token_attrib['auth']),
-            video_id)
-        return formats
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-        webpage = self._download_webpage(url, video_id)
-        flash_vars = self._search_regex(
-            r'(?s)flashvars\s*=\s*({.+?});', webpage, 'flash vars')
-
-        def get_flashvar(x, *args, **kwargs):
-            flash_var = self._search_regex(
-                r'%s\s*:\s*"([^"]+)"' % x,
-                flash_vars, x, default=None)
-            if not flash_var:
-                flash_var = self._search_regex([
-                    r'flashvars\.%s\s*=\s*"([^"]+)"' % x,
-                    r'%s\s*=\s*"([^"]+)"' % x],
-                    webpage, x, *args, **kwargs)
-            return flash_var
-
-        hd_doc = self._download_xml(
-            'http://www.laola1.tv/server/hd_video.php', video_id, query={
-                'play': get_flashvar('streamid'),
-                'partner': get_flashvar('partnerid'),
-                'portal': get_flashvar('portalid'),
-                'lang': get_flashvar('sprache'),
-                'v5ident': '',
-            })
-
-        _v = lambda x, **k: xpath_text(hd_doc, './/video/' + x, **k)
-        title = _v('title', fatal=True)
-
-        token_url = None
-        premium = get_flashvar('premium', default=None)
-        if premium:
-            token_url = update_url_query(
-                _v('url', fatal=True), {
-                    'timestamp': get_flashvar('timestamp'),
-                    'auth': get_flashvar('auth'),
-                })
-        else:
-            data_abo = urlencode_postdata(
-                dict((i, v) for i, v in enumerate(_v('req_liga_abos').split(','))))
-            stream_access_url = update_url_query(
-                'https://club.laola1.tv/sp/laola1/api/v3/user/session/premium/player/stream-access', {
-                    'videoId': _v('id'),
-                    'target': self._search_regex(r'vs_target = (\d+);', webpage, 'vs target'),
-                    'label': _v('label'),
-                    'area': _v('area'),
-                })
-            token_url = self._extract_token_url(stream_access_url, video_id, data_abo)
-
-        formats = self._extract_formats(token_url, video_id)
-
-        categories_str = _v('meta_sports')
-        categories = categories_str.split(',') if categories_str else []
-        is_live = _v('islive') == 'true'
-
-        return {
-            'id': video_id,
-            'title': title,
-            'upload_date': unified_strdate(_v('time_date')),
-            'uploader': _v('meta_organisation'),
-            'categories': categories,
-            'is_live': is_live,
-            'formats': formats,
-        }
-
-
-class Laola1TvBaseIE(Laola1TvEmbedIE):  # XXX: Do not subclass from concrete IE
-    def _extract_video(self, url):
-        display_id = self._match_id(url)
-        webpage = self._download_webpage(url, display_id)
-
-        if 'Dieser Livestream ist bereits beendet.' in webpage:
-            raise ExtractorError('This live stream has already finished.', expected=True)
-
-        conf = self._parse_json(self._search_regex(
-            r'(?s)conf\s*=\s*({.+?});', webpage, 'conf'),
-            display_id,
-            transform_source=lambda s: js_to_json(re.sub(r'shareurl:.+,', '', s)))
-        video_id = conf['videoid']
-
-        config = self._download_json(conf['configUrl'], video_id, query={
-            'videoid': video_id,
-            'partnerid': conf['partnerid'],
-            'language': conf.get('language', ''),
-            'portal': conf.get('portalid', ''),
-        })
-        error = config.get('error')
-        if error:
-            raise ExtractorError('%s said: %s' % (self.IE_NAME, error), expected=True)
-
-        video_data = config['video']
-        title = video_data['title']
-        is_live = video_data.get('isLivestream') and video_data.get('isLive')
-        meta = video_data.get('metaInformation')
-        sports = meta.get('sports')
-        categories = sports.split(',') if sports else []
-
-        token_url = self._extract_token_url(
-            video_data['streamAccess'], video_id,
-            video_data['abo']['required'])
-
-        formats = self._extract_formats(token_url, video_id)
-
-        return {
-            'id': video_id,
-            'display_id': display_id,
-            'title': title,
-            'description': video_data.get('description'),
-            'thumbnail': video_data.get('image'),
-            'categories': categories,
-            'formats': formats,
-            'is_live': is_live,
-        }
-
-
-class Laola1TvIE(Laola1TvBaseIE):
-    IE_NAME = 'laola1tv'
-    _VALID_URL = r'https?://(?:www\.)?laola1\.tv/[a-z]+-[a-z]+/[^/]+/(?P<id>[^/?#&]+)'
-
-    _TESTS = [{
-        'url': 'http://www.laola1.tv/de-de/video/straubing-tigers-koelner-haie/227883.html',
-        'info_dict': {
-            'id': '227883',
-            'display_id': 'straubing-tigers-koelner-haie',
-            'ext': 'flv',
-            'title': 'Straubing Tigers - Kölner Haie',
-            'upload_date': '20140912',
-            'is_live': False,
-            'categories': ['Eishockey'],
-        },
-        'params': {
-            'skip_download': True,
-        },
-    }, {
-        'url': 'http://www.laola1.tv/de-de/video/straubing-tigers-koelner-haie',
-        'info_dict': {
-            'id': '464602',
-            'display_id': 'straubing-tigers-koelner-haie',
-            'ext': 'flv',
-            'title': 'Straubing Tigers - Kölner Haie',
-            'upload_date': '20160129',
-            'is_live': False,
-            'categories': ['Eishockey'],
-        },
-        'params': {
-            'skip_download': True,
-        },
-    }, {
-        'url': 'http://www.laola1.tv/de-de/livestream/2016-03-22-belogorie-belgorod-trentino-diatec-lde',
-        'info_dict': {
-            'id': '487850',
-            'display_id': '2016-03-22-belogorie-belgorod-trentino-diatec-lde',
-            'ext': 'flv',
-            'title': 'Belogorie BELGOROD - TRENTINO Diatec',
-            'upload_date': '20160322',
-            'uploader': 'CEV - Europäischer Volleyball Verband',
-            'is_live': True,
-            'categories': ['Volleyball'],
-        },
-        'params': {
-            'skip_download': True,
-        },
-        'skip': 'This live stream has already finished.',
-    }]
-
-    def _real_extract(self, url):
-        return self._extract_video(url)
-
-
-class EHFTVIE(Laola1TvBaseIE):
-    IE_NAME = 'ehftv'
-    _VALID_URL = r'https?://(?:www\.)?ehftv\.com/[a-z]+(?:-[a-z]+)?/[^/]+/(?P<id>[^/?#&]+)'
-
-    _TESTS = [{
-        'url': 'https://www.ehftv.com/int/video/paris-saint-germain-handball-pge-vive-kielce/1166761',
-        'info_dict': {
-            'id': '1166761',
-            'display_id': 'paris-saint-germain-handball-pge-vive-kielce',
-            'ext': 'mp4',
-            'title': 'Paris Saint-Germain Handball - PGE Vive Kielce',
-            'is_live': False,
-            'categories': ['Handball'],
-        },
-        'params': {
-            'skip_download': True,
-        },
-    }]
-
-    def _real_extract(self, url):
-        return self._extract_video(url)
-
-
-class ITTFIE(InfoExtractor):
-    _VALID_URL = r'https?://tv\.ittf\.com/video/[^/]+/(?P<id>\d+)'
-    _TEST = {
-        'url': 'https://tv.ittf.com/video/peng-wang-wei-matsudaira-kenta/951802',
-        'only_matching': True,
-    }
-
-    def _real_extract(self, url):
-        return self.url_result(
-            update_url_query('https://www.laola1.tv/titanplayer.php', {
-                'videoid': self._match_id(url),
-                'type': 'V',
-                'lang': 'en',
-                'portal': 'int',
-                'customer': 1024,
-            }), Laola1TvEmbedIE.ie_key())
diff --git a/yt_dlp/extractor/linuxacademy.py b/yt_dlp/extractor/linuxacademy.py
deleted file mode 100644
index 0b1644293..000000000
--- a/yt_dlp/extractor/linuxacademy.py
+++ /dev/null
@@ -1,238 +0,0 @@
-import json
-import random
-
-from .common import InfoExtractor
-from ..compat import compat_b64decode, compat_str
-from ..networking.exceptions import HTTPError
-from ..utils import (
-    clean_html,
-    ExtractorError,
-    js_to_json,
-    parse_duration,
-    try_get,
-    unified_timestamp,
-    urlencode_postdata,
-    urljoin,
-)
-
-
-class LinuxAcademyIE(InfoExtractor):
-    _VALID_URL = r'''(?x)
-                    https?://
-                        (?:www\.)?linuxacademy\.com/cp/
-                        (?:
-                            courses/lesson/course/(?P<chapter_id>\d+)/lesson/(?P<lesson_id>\d+)|
-                            modules/view/id/(?P<course_id>\d+)
-                        )
-                    '''
-    _TESTS = [{
-        'url': 'https://linuxacademy.com/cp/courses/lesson/course/7971/lesson/2/module/675',
-        'info_dict': {
-            'id': '7971-2',
-            'ext': 'mp4',
-            'title': 'What Is Data Science',
-            'description': 'md5:c574a3c20607144fb36cb65bdde76c99',
-            'timestamp': int,  # The timestamp and upload date changes
-            'upload_date': r're:\d+',
-            'duration': 304,
-        },
-        'params': {
-            'skip_download': True,
-        },
-        'skip': 'Requires Linux Academy account credentials',
-    }, {
-        'url': 'https://linuxacademy.com/cp/courses/lesson/course/1498/lesson/2',
-        'only_matching': True,
-    }, {
-        'url': 'https://linuxacademy.com/cp/modules/view/id/154',
-        'info_dict': {
-            'id': '154',
-            'title': 'AWS Certified Cloud Practitioner',
-            'description': 'md5:a68a299ca9bb98d41cca5abc4d4ce22c',
-            'duration': 28835,
-        },
-        'playlist_count': 41,
-        'skip': 'Requires Linux Academy account credentials',
-    }, {
-        'url': 'https://linuxacademy.com/cp/modules/view/id/39',
-        'info_dict': {
-            'id': '39',
-            'title': 'Red Hat Certified Systems Administrator - RHCSA (EX200) Exam Prep  (legacy)',
-            'description': 'md5:0f1d3369e90c3fb14a79813b863c902f',
-            'duration': 89280,
-        },
-        'playlist_count': 73,
-        'skip': 'Requires Linux Academy account credentials',
-    }]
-
-    _AUTHORIZE_URL = 'https://login.linuxacademy.com/authorize'
-    _ORIGIN_URL = 'https://linuxacademy.com'
-    _CLIENT_ID = 'KaWxNn1C2Gc7n83W9OFeXltd8Utb5vvx'
-    _NETRC_MACHINE = 'linuxacademy'
-
-    def _perform_login(self, username, password):
-        def random_string():
-            return ''.join(random.choices(
-                '0123456789ABCDEFGHIJKLMNOPQRSTUVXYZabcdefghijklmnopqrstuvwxyz-._~', k=32))
-
-        webpage, urlh = self._download_webpage_handle(
-            self._AUTHORIZE_URL, None, 'Downloading authorize page', query={
-                'client_id': self._CLIENT_ID,
-                'response_type': 'token id_token',
-                'response_mode': 'web_message',
-                'redirect_uri': self._ORIGIN_URL,
-                'scope': 'openid email user_impersonation profile',
-                'audience': self._ORIGIN_URL,
-                'state': random_string(),
-                'nonce': random_string(),
-            })
-
-        login_data = self._parse_json(
-            self._search_regex(
-                r'atob\(\s*(["\'])(?P<value>(?:(?!\1).)+)\1', webpage,
-                'login info', group='value'), None,
-            transform_source=lambda x: compat_b64decode(x).decode('utf-8')
-        )['extraParams']
-
-        login_data.update({
-            'client_id': self._CLIENT_ID,
-            'redirect_uri': self._ORIGIN_URL,
-            'tenant': 'lacausers',
-            'connection': 'Username-Password-ACG-Proxy',
-            'username': username,
-            'password': password,
-            'sso': 'true',
-        })
-
-        login_state_url = urlh.url
-
-        try:
-            login_page = self._download_webpage(
-                'https://login.linuxacademy.com/usernamepassword/login', None,
-                'Downloading login page', data=json.dumps(login_data).encode(),
-                headers={
-                    'Content-Type': 'application/json',
-                    'Origin': 'https://login.linuxacademy.com',
-                    'Referer': login_state_url,
-                })
-        except ExtractorError as e:
-            if isinstance(e.cause, HTTPError) and e.cause.status == 401:
-                error = self._parse_json(e.cause.response.read(), None)
-                message = error.get('description') or error['code']
-                raise ExtractorError(
-                    '%s said: %s' % (self.IE_NAME, message), expected=True)
-            raise
-
-        callback_page, urlh = self._download_webpage_handle(
-            'https://login.linuxacademy.com/login/callback', None,
-            'Downloading callback page',
-            data=urlencode_postdata(self._hidden_inputs(login_page)),
-            headers={
-                'Content-Type': 'application/x-www-form-urlencoded',
-                'Origin': 'https://login.linuxacademy.com',
-                'Referer': login_state_url,
-            })
-
-        access_token = self._search_regex(
-            r'access_token=([^=&]+)', urlh.url,
-            'access token', default=None)
-        if not access_token:
-            access_token = self._parse_json(
-                self._search_regex(
-                    r'authorizationResponse\s*=\s*({.+?})\s*;', callback_page,
-                    'authorization response'), None,
-                transform_source=js_to_json)['response']['access_token']
-
-        self._download_webpage(
-            'https://linuxacademy.com/cp/login/tokenValidateLogin/token/%s'
-            % access_token, None, 'Downloading token validation page')
-
-    def _real_extract(self, url):
-        mobj = self._match_valid_url(url)
-        chapter_id, lecture_id, course_id = mobj.group('chapter_id', 'lesson_id', 'course_id')
-        item_id = course_id if course_id else '%s-%s' % (chapter_id, lecture_id)
-
-        webpage = self._download_webpage(url, item_id)
-
-        # course path
-        if course_id:
-            module = self._parse_json(
-                self._search_regex(
-                    r'window\.module\s*=\s*({(?:(?!};)[^"]|"([^"]|\\")*")+})\s*;', webpage, 'module'),
-                item_id)
-            entries = []
-            chapter_number = None
-            chapter = None
-            chapter_id = None
-            for item in module['items']:
-                if not isinstance(item, dict):
-                    continue
-
-                def type_field(key):
-                    return (try_get(item, lambda x: x['type'][key], compat_str) or '').lower()
-                type_fields = (type_field('name'), type_field('slug'))
-                # Move to next module section
-                if 'section' in type_fields:
-                    chapter = item.get('course_name')
-                    chapter_id = item.get('course_module')
-                    chapter_number = 1 if not chapter_number else chapter_number + 1
-                    continue
-                # Skip non-lessons
-                if 'lesson' not in type_fields:
-                    continue
-                lesson_url = urljoin(url, item.get('url'))
-                if not lesson_url:
-                    continue
-                title = item.get('title') or item.get('lesson_name')
-                description = item.get('md_desc') or clean_html(item.get('description')) or clean_html(item.get('text'))
-                entries.append({
-                    '_type': 'url_transparent',
-                    'url': lesson_url,
-                    'ie_key': LinuxAcademyIE.ie_key(),
-                    'title': title,
-                    'description': description,
-                    'timestamp': unified_timestamp(item.get('date')) or unified_timestamp(item.get('created_on')),
-                    'duration': parse_duration(item.get('duration')),
-                    'chapter': chapter,
-                    'chapter_id': chapter_id,
-                    'chapter_number': chapter_number,
-                })
-            return {
-                '_type': 'playlist',
-                'entries': entries,
-                'id': course_id,
-                'title': module.get('title'),
-                'description': module.get('md_desc') or clean_html(module.get('desc')),
-                'duration': parse_duration(module.get('duration')),
-            }
-
-        # single video path
-        m3u8_url = self._parse_json(
-            self._search_regex(
-                r'player\.playlist\s*=\s*(\[.+?\])\s*;', webpage, 'playlist'),
-            item_id)[0]['file']
-        formats = self._extract_m3u8_formats(
-            m3u8_url, item_id, 'mp4', entry_protocol='m3u8_native',
-            m3u8_id='hls')
-        info = {
-            'id': item_id,
-            'formats': formats,
-        }
-        lesson = self._parse_json(
-            self._search_regex(
-                (r'window\.lesson\s*=\s*({.+?})\s*;',
-                 r'player\.lesson\s*=\s*({.+?})\s*;'),
-                webpage, 'lesson', default='{}'), item_id, fatal=False)
-        if lesson:
-            info.update({
-                'title': lesson.get('lesson_name'),
-                'description': lesson.get('md_desc') or clean_html(lesson.get('desc')),
-                'timestamp': unified_timestamp(lesson.get('date')) or unified_timestamp(lesson.get('created_on')),
-                'duration': parse_duration(lesson.get('duration')),
-            })
-        if not info.get('title'):
-            info['title'] = self._search_regex(
-                (r'>Lecture\s*:\s*(?P<value>[^<]+)',
-                 r'lessonName\s*=\s*(["\'])(?P<value>(?:(?!\1).)+)\1'), webpage,
-                'title', group='value')
-        return info
diff --git a/yt_dlp/extractor/m6.py b/yt_dlp/extractor/m6.py
deleted file mode 100644
index 9dcc60164..000000000
--- a/yt_dlp/extractor/m6.py
+++ /dev/null
@@ -1,22 +0,0 @@
-from .common import InfoExtractor
-
-
-class M6IE(InfoExtractor):
-    IE_NAME = 'm6'
-    _VALID_URL = r'https?://(?:www\.)?m6\.fr/[^/]+/videos/(?P<id>\d+)-[^\.]+\.html'
-
-    _TEST = {
-        'url': 'http://www.m6.fr/emission-les_reines_du_shopping/videos/11323908-emeline_est_la_reine_du_shopping_sur_le_theme_ma_fete_d_8217_anniversaire.html',
-        'md5': '242994a87de2c316891428e0176bcb77',
-        'info_dict': {
-            'id': '11323908',
-            'ext': 'mp4',
-            'title': 'Emeline est la Reine du Shopping sur le thème « Ma fête d’anniversaire ! »',
-            'description': 'md5:1212ae8fb4b7baa4dc3886c5676007c2',
-            'duration': 100,
-        }
-    }
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-        return self.url_result('6play:%s' % video_id, 'SixPlay', video_id)
diff --git a/yt_dlp/extractor/meta.py b/yt_dlp/extractor/meta.py
deleted file mode 100644
index 7c11e6017..000000000
--- a/yt_dlp/extractor/meta.py
+++ /dev/null
@@ -1,70 +0,0 @@
-from .common import InfoExtractor
-from .pladform import PladformIE
-from ..utils import (
-    unescapeHTML,
-    int_or_none,
-    ExtractorError,
-)
-
-
-class METAIE(InfoExtractor):
-    _VALID_URL = r'https?://video\.meta\.ua/(?:iframe/)?(?P<id>[0-9]+)'
-    _TESTS = [{
-        'url': 'http://video.meta.ua/5502115.video',
-        'md5': '71b6f3ee274bef16f1ab410f7f56b476',
-        'info_dict': {
-            'id': '5502115',
-            'ext': 'mp4',
-            'title': 'Sony Xperia Z camera test [HQ]',
-            'description': 'Xperia Z shoots video in FullHD HDR.',
-            'uploader_id': 'nomobile',
-            'uploader': 'CHЁZA.TV',
-            'upload_date': '20130211',
-        },
-        'add_ie': ['Youtube'],
-    }, {
-        'url': 'http://video.meta.ua/iframe/5502115',
-        'only_matching': True,
-    }, {
-        # pladform embed
-        'url': 'http://video.meta.ua/7121015.video',
-        'only_matching': True,
-    }]
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-        webpage = self._download_webpage(url, video_id)
-
-        st_html5 = self._search_regex(
-            r"st_html5\s*=\s*'#([^']+)'", webpage, 'uppod html5 st', default=None)
-
-        if st_html5:
-            # uppod st decryption algorithm is reverse engineered from function un(s) at uppod.js
-            json_str = ''
-            for i in range(0, len(st_html5), 3):
-                json_str += '&#x0%s;' % st_html5[i:i + 3]
-            uppod_data = self._parse_json(unescapeHTML(json_str), video_id)
-            error = uppod_data.get('customnotfound')
-            if error:
-                raise ExtractorError('%s said: %s' % (self.IE_NAME, error), expected=True)
-
-            video_url = uppod_data['file']
-            info = {
-                'id': video_id,
-                'url': video_url,
-                'title': uppod_data.get('comment') or self._og_search_title(webpage),
-                'description': self._og_search_description(webpage, default=None),
-                'thumbnail': uppod_data.get('poster') or self._og_search_thumbnail(webpage),
-                'duration': int_or_none(self._og_search_property(
-                    'video:duration', webpage, default=None)),
-            }
-            if 'youtube.com/' in video_url:
-                info.update({
-                    '_type': 'url_transparent',
-                    'ie_key': 'Youtube',
-                })
-            return info
-
-        pladform_url = PladformIE._extract_url(webpage)
-        if pladform_url:
-            return self.url_result(pladform_url)
diff --git a/yt_dlp/extractor/metacafe.py b/yt_dlp/extractor/metacafe.py
deleted file mode 100644
index d7f5def0e..000000000
--- a/yt_dlp/extractor/metacafe.py
+++ /dev/null
@@ -1,281 +0,0 @@
-import json
-import re
-import urllib.parse
-
-from .common import InfoExtractor
-from ..compat import compat_parse_qs, compat_urllib_parse_unquote
-from ..utils import (
-    ExtractorError,
-    determine_ext,
-    get_element_by_attribute,
-    int_or_none,
-    mimetype2ext,
-)
-
-
-class MetacafeIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?metacafe\.com/watch/(?P<id>[^/]+)/(?P<display_id>[^/?#]+)'
-    _DISCLAIMER = 'http://www.metacafe.com/family_filter/'
-    _FILTER_POST = 'http://www.metacafe.com/f/index.php?inputType=filter&controllerGroup=user'
-    IE_NAME = 'metacafe'
-    _TESTS = [
-        # Youtube video
-        {
-            'add_ie': ['Youtube'],
-            'url': 'http://metacafe.com/watch/yt-_aUehQsCQtM/the_electric_company_short_i_pbs_kids_go/',
-            'info_dict': {
-                'id': '_aUehQsCQtM',
-                'ext': 'mp4',
-                'upload_date': '20090102',
-                'title': 'The Electric Company | "Short I" | PBS KIDS GO!',
-                'description': 'md5:2439a8ef6d5a70e380c22f5ad323e5a8',
-                'uploader': 'PBS',
-                'uploader_id': 'PBS'
-            }
-        },
-        # Normal metacafe video
-        {
-            'url': 'http://www.metacafe.com/watch/11121940/news_stuff_you_wont_do_with_your_playstation_4/',
-            'md5': '6e0bca200eaad2552e6915ed6fd4d9ad',
-            'info_dict': {
-                'id': '11121940',
-                'ext': 'mp4',
-                'title': 'News: Stuff You Won\'t Do with Your PlayStation 4',
-                'uploader': 'ign',
-                'description': 'Sony released a massive FAQ on the PlayStation Blog detailing the PS4\'s capabilities and limitations.',
-            },
-            'skip': 'Page is temporarily unavailable.',
-        },
-        # metacafe video with family filter
-        {
-            'url': 'http://www.metacafe.com/watch/2155630/adult_art_by_david_hart_156/',
-            'md5': 'b06082c5079bbdcde677a6291fbdf376',
-            'info_dict': {
-                'id': '2155630',
-                'ext': 'mp4',
-                'title': 'Adult Art By David Hart 156',
-                'uploader': '63346',
-                'description': 'md5:9afac8fc885252201ad14563694040fc',
-            },
-            'params': {
-                'skip_download': True,
-            },
-        },
-        # AnyClip video
-        {
-            'url': 'http://www.metacafe.com/watch/an-dVVXnuY7Jh77J/the_andromeda_strain_1971_stop_the_bomb_part_3/',
-            'info_dict': {
-                'id': 'an-dVVXnuY7Jh77J',
-                'ext': 'mp4',
-                'title': 'The Andromeda Strain (1971): Stop the Bomb Part 3',
-                'uploader': 'AnyClip',
-                'description': 'md5:cbef0460d31e3807f6feb4e7a5952e5b',
-            },
-        },
-        # age-restricted video
-        {
-            'url': 'http://www.metacafe.com/watch/5186653/bbc_internal_christmas_tape_79_uncensored_outtakes_etc/',
-            'md5': '98dde7c1a35d02178e8ab7560fe8bd09',
-            'info_dict': {
-                'id': '5186653',
-                'ext': 'mp4',
-                'title': 'BBC INTERNAL Christmas Tape \'79 - UNCENSORED Outtakes, Etc.',
-                'uploader': 'Dwayne Pipe',
-                'description': 'md5:950bf4c581e2c059911fa3ffbe377e4b',
-                'age_limit': 18,
-            },
-        },
-        # cbs video
-        {
-            'url': 'http://www.metacafe.com/watch/cb-8VD4r_Zws8VP/open_this_is_face_the_nation_february_9/',
-            'info_dict': {
-                'id': '8VD4r_Zws8VP',
-                'ext': 'flv',
-                'title': 'Open: This is Face the Nation, February 9',
-                'description': 'md5:8a9ceec26d1f7ed6eab610834cc1a476',
-                'duration': 96,
-                'uploader': 'CBSI-NEW',
-                'upload_date': '20140209',
-                'timestamp': 1391959800,
-            },
-            'params': {
-                # rtmp download
-                'skip_download': True,
-            },
-        },
-        # Movieclips.com video
-        {
-            'url': 'http://www.metacafe.com/watch/mv-Wy7ZU/my_week_with_marilyn_do_you_love_me/',
-            'info_dict': {
-                'id': 'mv-Wy7ZU',
-                'ext': 'mp4',
-                'title': 'My Week with Marilyn - Do You Love Me?',
-                'description': 'From the movie My Week with Marilyn - Colin (Eddie Redmayne) professes his love to Marilyn (Michelle Williams) and gets her to promise to return to set and finish the movie.',
-                'uploader': 'movie_trailers',
-                'duration': 176,
-            },
-            'params': {
-                'skip_download': 'requires rtmpdump',
-            }
-        }
-    ]
-
-    def report_disclaimer(self):
-        self.to_screen('Retrieving disclaimer')
-
-    def _real_extract(self, url):
-        # Extract id and simplified title from URL
-        video_id, display_id = self._match_valid_url(url).groups()
-
-        # the video may come from an external site
-        m_external = re.match(r'^(\w{2})-(.*)$', video_id)
-        if m_external is not None:
-            prefix, ext_id = m_external.groups()
-            # Check if video comes from YouTube
-            if prefix == 'yt':
-                return self.url_result('http://www.youtube.com/watch?v=%s' % ext_id, 'Youtube')
-            # CBS videos use theplatform.com
-            if prefix == 'cb':
-                return self.url_result('theplatform:%s' % ext_id, 'ThePlatform')
-
-        headers = {
-            # Disable family filter
-            'Cookie': 'user=%s; ' % urllib.parse.quote(json.dumps({'ffilter': False}))
-        }
-
-        # AnyClip videos require the flashversion cookie so that we get the link
-        # to the mp4 file
-        if video_id.startswith('an-'):
-            headers['Cookie'] += 'flashVersion=0; '
-
-        # Retrieve video webpage to extract further information
-        webpage = self._download_webpage(url, video_id, headers=headers)
-
-        error = get_element_by_attribute(
-            'class', 'notfound-page-title', webpage)
-        if error:
-            raise ExtractorError(error, expected=True)
-
-        video_title = self._html_search_meta(
-            ['og:title', 'twitter:title'], webpage, 'title', default=None) or self._search_regex(r'<h1>(.*?)</h1>', webpage, 'title')
-
-        # Extract URL, uploader and title from webpage
-        self.report_extraction(video_id)
-        video_url = None
-        mobj = re.search(r'(?m)&(?:media|video)URL=([^&]+)', webpage)
-        if mobj is not None:
-            mediaURL = compat_urllib_parse_unquote(mobj.group(1))
-            video_ext = determine_ext(mediaURL)
-
-            # Extract gdaKey if available
-            mobj = re.search(r'(?m)&gdaKey=(.*?)&', webpage)
-            if mobj is None:
-                video_url = mediaURL
-            else:
-                gdaKey = mobj.group(1)
-                video_url = '%s?__gda__=%s' % (mediaURL, gdaKey)
-        if video_url is None:
-            mobj = re.search(r'<video src="([^"]+)"', webpage)
-            if mobj:
-                video_url = mobj.group(1)
-                video_ext = 'mp4'
-        if video_url is None:
-            flashvars = self._search_regex(
-                r' name="flashvars" value="(.*?)"', webpage, 'flashvars',
-                default=None)
-            if flashvars:
-                vardict = compat_parse_qs(flashvars)
-                if 'mediaData' not in vardict:
-                    raise ExtractorError('Unable to extract media URL')
-                mobj = re.search(
-                    r'"mediaURL":"(?P<mediaURL>http.*?)",(.*?)"key":"(?P<key>.*?)"', vardict['mediaData'][0])
-                if mobj is None:
-                    raise ExtractorError('Unable to extract media URL')
-                mediaURL = mobj.group('mediaURL').replace('\\/', '/')
-                video_url = '%s?__gda__=%s' % (mediaURL, mobj.group('key'))
-                video_ext = determine_ext(video_url)
-        if video_url is None:
-            player_url = self._search_regex(
-                r"swfobject\.embedSWF\('([^']+)'",
-                webpage, 'config URL', default=None)
-            if player_url:
-                config_url = self._search_regex(
-                    r'config=(.+)$', player_url, 'config URL')
-                config_doc = self._download_xml(
-                    config_url, video_id,
-                    note='Downloading video config')
-                smil_url = config_doc.find('.//properties').attrib['smil_file']
-                smil_doc = self._download_xml(
-                    smil_url, video_id,
-                    note='Downloading SMIL document')
-                base_url = smil_doc.find('./head/meta').attrib['base']
-                video_url = []
-                for vn in smil_doc.findall('.//video'):
-                    br = int(vn.attrib['system-bitrate'])
-                    play_path = vn.attrib['src']
-                    video_url.append({
-                        'format_id': 'smil-%d' % br,
-                        'url': base_url,
-                        'play_path': play_path,
-                        'page_url': url,
-                        'player_url': player_url,
-                        'ext': play_path.partition(':')[0],
-                    })
-        if video_url is None:
-            flashvars = self._parse_json(self._search_regex(
-                r'flashvars\s*=\s*({.*});', webpage, 'flashvars',
-                default=None), video_id, fatal=False)
-            if flashvars:
-                video_url = []
-                for source in flashvars.get('sources'):
-                    source_url = source.get('src')
-                    if not source_url:
-                        continue
-                    ext = mimetype2ext(source.get('type')) or determine_ext(source_url)
-                    if ext == 'm3u8':
-                        video_url.extend(self._extract_m3u8_formats(
-                            source_url, video_id, 'mp4',
-                            'm3u8_native', m3u8_id='hls', fatal=False))
-                    else:
-                        video_url.append({
-                            'url': source_url,
-                            'ext': ext,
-                        })
-
-        if video_url is None:
-            raise ExtractorError('Unsupported video type')
-
-        description = self._html_search_meta(
-            ['og:description', 'twitter:description', 'description'],
-            webpage, 'title', fatal=False)
-        thumbnail = self._html_search_meta(
-            ['og:image', 'twitter:image'], webpage, 'title', fatal=False)
-        video_uploader = self._html_search_regex(
-            r'submitter=(.*?);|googletag\.pubads\(\)\.setTargeting\("(?:channel|submiter)","([^"]+)"\);',
-            webpage, 'uploader nickname', fatal=False)
-        duration = int_or_none(
-            self._html_search_meta('video:duration', webpage, default=None))
-        age_limit = (
-            18
-            if re.search(r'(?:"contentRating":|"rating",)"restricted"', webpage)
-            else 0)
-
-        if isinstance(video_url, list):
-            formats = video_url
-        else:
-            formats = [{
-                'url': video_url,
-                'ext': video_ext,
-            }]
-
-        return {
-            'id': video_id,
-            'display_id': display_id,
-            'description': description,
-            'uploader': video_uploader,
-            'title': video_title,
-            'thumbnail': thumbnail,
-            'age_limit': age_limit,
-            'formats': formats,
-            'duration': duration,
-        }
diff --git a/yt_dlp/extractor/mgoon.py b/yt_dlp/extractor/mgoon.py
deleted file mode 100644
index 2388a7192..000000000
--- a/yt_dlp/extractor/mgoon.py
+++ /dev/null
@@ -1,81 +0,0 @@
-from .common import InfoExtractor
-from ..utils import (
-    ExtractorError,
-    qualities,
-    unified_strdate,
-)
-
-
-class MgoonIE(InfoExtractor):
-    _VALID_URL = r'''(?x)https?://(?:www\.)?
-    (?:(:?m\.)?mgoon\.com/(?:ch/(?:.+)/v|play/view)|
-        video\.mgoon\.com)/(?P<id>[0-9]+)'''
-    _API_URL = 'http://mpos.mgoon.com/player/video?id={0:}'
-    _TESTS = [
-        {
-            'url': 'http://m.mgoon.com/ch/hi6618/v/5582148',
-            'md5': 'dd46bb66ab35cf6d51cc812fd82da79d',
-            'info_dict': {
-                'id': '5582148',
-                'uploader_id': 'hi6618',
-                'duration': 240.419,
-                'upload_date': '20131220',
-                'ext': 'mp4',
-                'title': 'md5:543aa4c27a4931d371c3f433e8cebebc',
-                'thumbnail': r're:^https?://.*\.jpg$',
-            }
-        },
-        {
-            'url': 'http://www.mgoon.com/play/view/5582148',
-            'only_matching': True,
-        },
-        {
-            'url': 'http://video.mgoon.com/5582148',
-            'only_matching': True,
-        },
-    ]
-
-    def _real_extract(self, url):
-        mobj = self._match_valid_url(url)
-        video_id = mobj.group('id')
-
-        data = self._download_json(self._API_URL.format(video_id), video_id)
-
-        if data.get('errorInfo', {}).get('code') != 'NONE':
-            raise ExtractorError('%s encountered an error: %s' % (
-                self.IE_NAME, data['errorInfo']['message']), expected=True)
-
-        v_info = data['videoInfo']
-        title = v_info.get('v_title')
-        thumbnail = v_info.get('v_thumbnail')
-        duration = v_info.get('v_duration')
-        upload_date = unified_strdate(v_info.get('v_reg_date'))
-        uploader_id = data.get('userInfo', {}).get('u_alias')
-        if duration:
-            duration /= 1000.0
-
-        age_limit = None
-        if data.get('accessInfo', {}).get('code') == 'VIDEO_STATUS_ADULT':
-            age_limit = 18
-
-        formats = []
-        get_quality = qualities(['360p', '480p', '720p', '1080p'])
-        for fmt in data['videoFiles']:
-            formats.append({
-                'format_id': fmt['label'],
-                'quality': get_quality(fmt['label']),
-                'url': fmt['url'],
-                'ext': fmt['format'],
-
-            })
-
-        return {
-            'id': video_id,
-            'title': title,
-            'formats': formats,
-            'thumbnail': thumbnail,
-            'duration': duration,
-            'upload_date': upload_date,
-            'uploader_id': uploader_id,
-            'age_limit': age_limit,
-        }
diff --git a/yt_dlp/extractor/miomio.py b/yt_dlp/extractor/miomio.py
deleted file mode 100644
index 8df8cba19..000000000
--- a/yt_dlp/extractor/miomio.py
+++ /dev/null
@@ -1,134 +0,0 @@
-import random
-
-from .common import InfoExtractor
-from ..compat import compat_urlparse
-from ..networking import Request
-from ..utils import ExtractorError, int_or_none, xpath_text
-
-
-class MioMioIE(InfoExtractor):
-    IE_NAME = 'miomio.tv'
-    _VALID_URL = r'https?://(?:www\.)?miomio\.tv/watch/cc(?P<id>[0-9]+)'
-    _TESTS = [{
-        # "type=video" in flashvars
-        'url': 'http://www.miomio.tv/watch/cc88912/',
-        'info_dict': {
-            'id': '88912',
-            'ext': 'flv',
-            'title': '【SKY】字幕 铠武昭和VS平成 假面骑士大战FEAT战队 魔星字幕组 字幕',
-            'duration': 5923,
-        },
-        'skip': 'Unable to load videos',
-    }, {
-        'url': 'http://www.miomio.tv/watch/cc184024/',
-        'info_dict': {
-            'id': '43729',
-            'title': '《动漫同人插画绘制》',
-        },
-        'playlist_mincount': 86,
-        'skip': 'Unable to load videos',
-    }, {
-        'url': 'http://www.miomio.tv/watch/cc173113/',
-        'info_dict': {
-            'id': '173113',
-            'title': 'The New Macbook 2015 上手试玩与简评'
-        },
-        'playlist_mincount': 2,
-        'skip': 'Unable to load videos',
-    }, {
-        # new 'h5' player
-        'url': 'http://www.miomio.tv/watch/cc273997/',
-        'md5': '0b27a4b4495055d826813f8c3a6b2070',
-        'info_dict': {
-            'id': '273997',
-            'ext': 'mp4',
-            'title': 'マツコの知らない世界【劇的進化SP！ビニール傘＆冷凍食品2016】 1_2 - 16 05 31',
-        },
-        'skip': 'Unable to load videos',
-    }]
-
-    def _extract_mioplayer(self, webpage, video_id, title, http_headers):
-        xml_config = self._search_regex(
-            r'flashvars="type=(?:sina|video)&amp;(.+?)&amp;',
-            webpage, 'xml config')
-
-        # skipping the following page causes lags and eventually connection drop-outs
-        self._request_webpage(
-            'http://www.miomio.tv/mioplayer/mioplayerconfigfiles/xml.php?id=%s&r=%s' % (id, random.randint(100, 999)),
-            video_id)
-
-        vid_config_request = Request(
-            'http://www.miomio.tv/mioplayer/mioplayerconfigfiles/sina.php?{0}'.format(xml_config),
-            headers=http_headers)
-
-        # the following xml contains the actual configuration information on the video file(s)
-        vid_config = self._download_xml(vid_config_request, video_id)
-
-        if not int_or_none(xpath_text(vid_config, 'timelength')):
-            raise ExtractorError('Unable to load videos!', expected=True)
-
-        entries = []
-        for f in vid_config.findall('./durl'):
-            segment_url = xpath_text(f, 'url', 'video url')
-            if not segment_url:
-                continue
-            order = xpath_text(f, 'order', 'order')
-            segment_id = video_id
-            segment_title = title
-            if order:
-                segment_id += '-%s' % order
-                segment_title += ' part %s' % order
-            entries.append({
-                'id': segment_id,
-                'url': segment_url,
-                'title': segment_title,
-                'duration': int_or_none(xpath_text(f, 'length', 'duration'), 1000),
-                'http_headers': http_headers,
-            })
-
-        return entries
-
-    def _download_chinese_webpage(self, *args, **kwargs):
-        # Requests with English locales return garbage
-        headers = {
-            'Accept-Language': 'zh-TW,en-US;q=0.7,en;q=0.3',
-        }
-        kwargs.setdefault('headers', {}).update(headers)
-        return self._download_webpage(*args, **kwargs)
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-        webpage = self._download_chinese_webpage(
-            url, video_id)
-
-        title = self._html_search_meta(
-            'description', webpage, 'title', fatal=True)
-
-        mioplayer_path = self._search_regex(
-            r'src="(/mioplayer(?:_h5)?/[^"]+)"', webpage, 'ref_path')
-
-        if '_h5' in mioplayer_path:
-            player_url = compat_urlparse.urljoin(url, mioplayer_path)
-            player_webpage = self._download_chinese_webpage(
-                player_url, video_id,
-                note='Downloading player webpage', headers={'Referer': url})
-            entries = self._parse_html5_media_entries(player_url, player_webpage, video_id)
-            http_headers = {'Referer': player_url}
-        else:
-            http_headers = {'Referer': 'http://www.miomio.tv%s' % mioplayer_path}
-            entries = self._extract_mioplayer(webpage, video_id, title, http_headers)
-
-        if len(entries) == 1:
-            segment = entries[0]
-            segment['id'] = video_id
-            segment['title'] = title
-            segment['http_headers'] = http_headers
-            return segment
-
-        return {
-            '_type': 'multi_video',
-            'id': video_id,
-            'entries': entries,
-            'title': title,
-            'http_headers': http_headers,
-        }
diff --git a/yt_dlp/extractor/mnet.py b/yt_dlp/extractor/mnet.py
deleted file mode 100644
index 98bab2e10..000000000
--- a/yt_dlp/extractor/mnet.py
+++ /dev/null
@@ -1,85 +0,0 @@
-from .common import InfoExtractor
-from ..utils import (
-    int_or_none,
-    parse_duration,
-    parse_iso8601,
-)
-
-
-class MnetIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?mnet\.(?:com|interest\.me)/tv/vod/(?:.*?\bclip_id=)?(?P<id>[0-9]+)'
-    _TESTS = [{
-        'url': 'http://www.mnet.com/tv/vod/171008',
-        'info_dict': {
-            'id': '171008',
-            'title': 'SS_이해인@히든박스',
-            'description': 'md5:b9efa592c3918b615ba69fe9f8a05c55',
-            'duration': 88,
-            'upload_date': '20151231',
-            'timestamp': 1451564040,
-            'age_limit': 0,
-            'thumbnails': 'mincount:5',
-            'thumbnail': r're:^https?://.*\.jpg$',
-            'ext': 'flv',
-        },
-        'params': {
-            # rtmp download
-            'skip_download': True,
-        },
-    }, {
-        'url': 'http://mnet.interest.me/tv/vod/172790',
-        'only_matching': True,
-    }, {
-        'url': 'http://www.mnet.com/tv/vod/vod_view.asp?clip_id=172790&tabMenu=',
-        'only_matching': True,
-    }]
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-
-        # TODO: extract rtmp formats
-        # no stype -> rtmp url
-        # stype=H -> m3u8 url
-        # stype=M -> mpd url
-        info = self._download_json(
-            'http://content.api.mnet.com/player/vodConfig',
-            video_id, 'Downloading vod config JSON', query={
-                'id': video_id,
-                'ctype': 'CLIP',
-                'stype': 'H',
-            })['data']['info']
-
-        title = info['title']
-
-        cdn_data = self._download_json(
-            info['cdn'], video_id, 'Downloading vod cdn JSON')['data'][0]
-        m3u8_url = cdn_data['url']
-        token = cdn_data.get('token')
-        if token and token != '-':
-            m3u8_url += '?' + token
-        formats = self._extract_wowza_formats(
-            m3u8_url, video_id, skip_protocols=['rtmp', 'rtsp', 'f4m'])
-
-        description = info.get('ment')
-        duration = parse_duration(info.get('time'))
-        timestamp = parse_iso8601(info.get('date'), delimiter=' ')
-        age_limit = info.get('adult')
-        if age_limit is not None:
-            age_limit = 0 if age_limit == 'N' else 18
-        thumbnails = [{
-            'id': thumb_format,
-            'url': thumb['url'],
-            'width': int_or_none(thumb.get('width')),
-            'height': int_or_none(thumb.get('height')),
-        } for thumb_format, thumb in info.get('cover', {}).items() if thumb.get('url')]
-
-        return {
-            'id': video_id,
-            'title': title,
-            'description': description,
-            'duration': duration,
-            'timestamp': timestamp,
-            'age_limit': age_limit,
-            'thumbnails': thumbnails,
-            'formats': formats,
-        }
diff --git a/yt_dlp/extractor/moevideo.py b/yt_dlp/extractor/moevideo.py
deleted file mode 100644
index fda08cae9..000000000
--- a/yt_dlp/extractor/moevideo.py
+++ /dev/null
@@ -1,74 +0,0 @@
-from .common import InfoExtractor
-from ..utils import (
-    clean_html,
-    int_or_none,
-)
-
-
-class MoeVideoIE(InfoExtractor):
-    IE_DESC = 'LetitBit video services: moevideo.net, playreplay.net and videochart.net'
-    _VALID_URL = r'''(?x)
-        https?://(?P<host>(?:www\.)?
-        (?:(?:moevideo|playreplay|videochart)\.net|thesame\.tv))/
-        (?:video|framevideo|embed)/(?P<id>[0-9a-z]+\.[0-9A-Za-z]+)'''
-    _API_URL = 'http://api.letitbit.net/'
-    _API_KEY = 'tVL0gjqo5'
-    _TESTS = [
-        {
-            'url': 'http://moevideo.net/video/00297.0036103fe3d513ef27915216fd29',
-            'md5': '129f5ae1f6585d0e9bb4f38e774ffb3a',
-            'info_dict': {
-                'id': '00297.0036103fe3d513ef27915216fd29',
-                'ext': 'flv',
-                'title': 'Sink cut out machine',
-                'description': 'md5:f29ff97b663aefa760bf7ca63c8ca8a8',
-                'thumbnail': r're:^https?://.*\.jpg$',
-                'width': 540,
-                'height': 360,
-                'duration': 179,
-                'filesize': 17822500,
-            },
-            'skip': 'Video has been removed',
-        },
-        {
-            'url': 'http://playreplay.net/video/77107.7f325710a627383d40540d8e991a',
-            'md5': '74f0a014d5b661f0f0e2361300d1620e',
-            'info_dict': {
-                'id': '77107.7f325710a627383d40540d8e991a',
-                'ext': 'flv',
-                'title': 'Operacion Condor.',
-                'description': 'md5:7e68cb2fcda66833d5081c542491a9a3',
-                'thumbnail': r're:^https?://.*\.jpg$',
-                'width': 480,
-                'height': 296,
-                'duration': 6027,
-                'filesize': 588257923,
-            },
-            'skip': 'Video has been removed',
-        },
-    ]
-
-    def _real_extract(self, url):
-        host, video_id = self._match_valid_url(url).groups()
-
-        webpage = self._download_webpage(
-            'http://%s/video/%s' % (host, video_id),
-            video_id, 'Downloading webpage')
-
-        title = self._og_search_title(webpage)
-
-        embed_webpage = self._download_webpage(
-            'http://%s/embed/%s' % (host, video_id),
-            video_id, 'Downloading embed webpage')
-        video = self._parse_json(self._search_regex(
-            r'mvplayer\("#player"\s*,\s*({.+})',
-            embed_webpage, 'mvplayer'), video_id)['video']
-
-        return {
-            'id': video_id,
-            'title': title,
-            'thumbnail': video.get('poster') or self._og_search_thumbnail(webpage),
-            'description': clean_html(self._og_search_description(webpage)),
-            'duration': int_or_none(self._og_search_property('video:duration', webpage)),
-            'url': video['ourUrl'],
-        }
diff --git a/yt_dlp/extractor/mofosex.py b/yt_dlp/extractor/mofosex.py
deleted file mode 100644
index 9cb6980c1..000000000
--- a/yt_dlp/extractor/mofosex.py
+++ /dev/null
@@ -1,70 +0,0 @@
-from .common import InfoExtractor
-from ..utils import (
-    int_or_none,
-    str_to_int,
-    unified_strdate,
-)
-from .keezmovies import KeezMoviesIE
-
-
-class MofosexIE(KeezMoviesIE):  # XXX: Do not subclass from concrete IE
-    _VALID_URL = r'https?://(?:www\.)?mofosex\.com/videos/(?P<id>\d+)/(?P<display_id>[^/?#&.]+)\.html'
-    _TESTS = [{
-        'url': 'http://www.mofosex.com/videos/318131/amateur-teen-playing-and-masturbating-318131.html',
-        'md5': '558fcdafbb63a87c019218d6e49daf8a',
-        'info_dict': {
-            'id': '318131',
-            'display_id': 'amateur-teen-playing-and-masturbating-318131',
-            'ext': 'mp4',
-            'title': 'amateur teen playing and masturbating',
-            'thumbnail': r're:^https?://.*\.jpg$',
-            'upload_date': '20121114',
-            'view_count': int,
-            'like_count': int,
-            'dislike_count': int,
-            'age_limit': 18,
-        }
-    }, {
-        # This video is no longer available
-        'url': 'http://www.mofosex.com/videos/5018/japanese-teen-music-video.html',
-        'only_matching': True,
-    }]
-
-    def _real_extract(self, url):
-        webpage, info = self._extract_info(url)
-
-        view_count = str_to_int(self._search_regex(
-            r'VIEWS:</span>\s*([\d,.]+)', webpage, 'view count', fatal=False))
-        like_count = int_or_none(self._search_regex(
-            r'id=["\']amountLikes["\'][^>]*>(\d+)', webpage,
-            'like count', fatal=False))
-        dislike_count = int_or_none(self._search_regex(
-            r'id=["\']amountDislikes["\'][^>]*>(\d+)', webpage,
-            'like count', fatal=False))
-        upload_date = unified_strdate(self._html_search_regex(
-            r'Added:</span>([^<]+)', webpage, 'upload date', fatal=False))
-
-        info.update({
-            'view_count': view_count,
-            'like_count': like_count,
-            'dislike_count': dislike_count,
-            'upload_date': upload_date,
-            'thumbnail': self._og_search_thumbnail(webpage),
-        })
-
-        return info
-
-
-class MofosexEmbedIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?mofosex\.com/embed/?\?.*?\bvideoid=(?P<id>\d+)'
-    _EMBED_REGEX = [r'<iframe[^>]+\bsrc=["\'](?P<url>(?:https?:)?//(?:www\.)?mofosex\.com/embed/?\?.*?\bvideoid=\d+)']
-    _TESTS = [{
-        'url': 'https://www.mofosex.com/embed/?videoid=318131&referrer=KM',
-        'only_matching': True,
-    }]
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-        return self.url_result(
-            'http://www.mofosex.com/videos/{0}/{0}.html'.format(video_id),
-            ie=MofosexIE.ie_key(), video_id=video_id)
diff --git a/yt_dlp/extractor/movieclips.py b/yt_dlp/extractor/movieclips.py
deleted file mode 100644
index f7f2921fd..000000000
--- a/yt_dlp/extractor/movieclips.py
+++ /dev/null
@@ -1,47 +0,0 @@
-from .common import InfoExtractor
-from ..utils import (
-    smuggle_url,
-    float_or_none,
-    parse_iso8601,
-    update_url_query,
-)
-
-
-class MovieClipsIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?movieclips\.com/videos/.+-(?P<id>\d+)(?:\?|$)'
-    _TEST = {
-        'url': 'http://www.movieclips.com/videos/warcraft-trailer-1-561180739597',
-        'md5': '42b5a0352d4933a7bd54f2104f481244',
-        'info_dict': {
-            'id': 'pKIGmG83AqD9',
-            'ext': 'mp4',
-            'title': 'Warcraft Trailer 1',
-            'description': 'Watch Trailer 1 from Warcraft (2016). Legendary’s WARCRAFT is a 3D epic adventure of world-colliding conflict based.',
-            'thumbnail': r're:^https?://.*\.jpg$',
-            'timestamp': 1446843055,
-            'upload_date': '20151106',
-            'uploader': 'Movieclips',
-        },
-        'add_ie': ['ThePlatform'],
-        'skip': 'redirects to YouTube',
-    }
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-        webpage = self._download_webpage(url, video_id)
-        video = next(v for v in self._parse_json(self._search_regex(
-            r'var\s+__REACT_ENGINE__\s*=\s*({.+});',
-            webpage, 'react engine'), video_id)['playlist']['videos'] if v['id'] == video_id)
-
-        return {
-            '_type': 'url_transparent',
-            'ie_key': 'ThePlatform',
-            'url': smuggle_url(update_url_query(
-                video['contentUrl'], {'mbr': 'true'}), {'force_smil_url': True}),
-            'title': self._og_search_title(webpage),
-            'description': self._html_search_meta('description', webpage),
-            'duration': float_or_none(video.get('duration')),
-            'timestamp': parse_iso8601(video.get('dateCreated')),
-            'thumbnail': video.get('defaultImage'),
-            'uploader': video.get('provider'),
-        }
diff --git a/yt_dlp/extractor/msn.py b/yt_dlp/extractor/msn.py
index f91c53eba..77d1806a3 100644
--- a/yt_dlp/extractor/msn.py
+++ b/yt_dlp/extractor/msn.py
@@ -11,6 +11,7 @@ from ..utils import (
 
 
 class MSNIE(InfoExtractor):
+    _WORKING = False
     _VALID_URL = r'https?://(?:(?:www|preview)\.)?msn\.com/(?:[^/]+/)+(?P<display_id>[^/]+)/[a-z]{2}-(?P<id>[\da-zA-Z]+)'
     _TESTS = [{
         'url': 'https://www.msn.com/en-in/money/video/7-ways-to-get-rid-of-chest-congestion/vi-BBPxU6d',
diff --git a/yt_dlp/extractor/mwave.py b/yt_dlp/extractor/mwave.py
deleted file mode 100644
index efbfd9d43..000000000
--- a/yt_dlp/extractor/mwave.py
+++ /dev/null
@@ -1,87 +0,0 @@
-from .common import InfoExtractor
-from ..compat import compat_str
-from ..utils import (
-    int_or_none,
-    parse_duration,
-)
-
-
-class MwaveIE(InfoExtractor):
-    _VALID_URL = r'https?://mwave\.interest\.me/(?:[^/]+/)?mnettv/videodetail\.m\?searchVideoDetailVO\.clip_id=(?P<id>[0-9]+)'
-    _URL_TEMPLATE = 'http://mwave.interest.me/mnettv/videodetail.m?searchVideoDetailVO.clip_id=%s'
-    _TESTS = [{
-        'url': 'http://mwave.interest.me/mnettv/videodetail.m?searchVideoDetailVO.clip_id=168859',
-        # md5 is unstable
-        'info_dict': {
-            'id': '168859',
-            'ext': 'flv',
-            'title': '[M COUNTDOWN] SISTAR - SHAKE IT',
-            'thumbnail': r're:^https?://.*\.jpg$',
-            'uploader': 'M COUNTDOWN',
-            'duration': 206,
-            'view_count': int,
-        }
-    }, {
-        'url': 'http://mwave.interest.me/en/mnettv/videodetail.m?searchVideoDetailVO.clip_id=176199',
-        'only_matching': True,
-    }]
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-
-        vod_info = self._download_json(
-            'http://mwave.interest.me/onair/vod_info.m?vodtype=CL&sectorid=&endinfo=Y&id=%s' % video_id,
-            video_id, 'Download vod JSON')
-
-        formats = []
-        for num, cdn_info in enumerate(vod_info['cdn']):
-            stream_url = cdn_info.get('url')
-            if not stream_url:
-                continue
-            stream_name = cdn_info.get('name') or compat_str(num)
-            f4m_stream = self._download_json(
-                stream_url, video_id,
-                'Download %s stream JSON' % stream_name)
-            f4m_url = f4m_stream.get('fileurl')
-            if not f4m_url:
-                continue
-            formats.extend(
-                self._extract_f4m_formats(f4m_url + '&hdcore=3.0.3', video_id, f4m_id=stream_name))
-
-        return {
-            'id': video_id,
-            'title': vod_info['title'],
-            'thumbnail': vod_info.get('cover'),
-            'uploader': vod_info.get('program_title'),
-            'duration': parse_duration(vod_info.get('time')),
-            'view_count': int_or_none(vod_info.get('hit')),
-            'formats': formats,
-        }
-
-
-class MwaveMeetGreetIE(InfoExtractor):
-    _VALID_URL = r'https?://mwave\.interest\.me/(?:[^/]+/)?meetgreet/view/(?P<id>\d+)'
-    _TESTS = [{
-        'url': 'http://mwave.interest.me/meetgreet/view/256',
-        'info_dict': {
-            'id': '173294',
-            'ext': 'flv',
-            'title': '[MEET&GREET] Park BoRam',
-            'thumbnail': r're:^https?://.*\.jpg$',
-            'uploader': 'Mwave',
-            'duration': 3634,
-            'view_count': int,
-        }
-    }, {
-        'url': 'http://mwave.interest.me/en/meetgreet/view/256',
-        'only_matching': True,
-    }]
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-        webpage = self._download_webpage(url, video_id)
-        clip_id = self._html_search_regex(
-            r'<iframe[^>]+src="/mnettv/ifr_clip\.m\?searchVideoDetailVO\.clip_id=(\d+)',
-            webpage, 'clip ID')
-        clip_url = MwaveIE._URL_TEMPLATE % clip_id
-        return self.url_result(clip_url, 'Mwave', clip_id)
diff --git a/yt_dlp/extractor/mychannels.py b/yt_dlp/extractor/mychannels.py
deleted file mode 100644
index 8a70c1f7b..000000000
--- a/yt_dlp/extractor/mychannels.py
+++ /dev/null
@@ -1,35 +0,0 @@
-from .common import InfoExtractor
-
-
-class MyChannelsIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?mychannels\.com/.*(?P<id_type>video|production)_id=(?P<id>[0-9]+)'
-    _TEST = {
-        'url': 'https://mychannels.com/missholland/miss-holland?production_id=3416',
-        'md5': 'b8993daad4262dd68d89d651c0c52c45',
-        'info_dict': {
-            'id': 'wUUDZZep6vQD',
-            'ext': 'mp4',
-            'title': 'Miss Holland joins VOTE LEAVE',
-            'description': 'Miss Holland | #13 Not a potato',
-            'uploader': 'Miss Holland',
-        }
-    }
-
-    def _real_extract(self, url):
-        id_type, url_id = self._match_valid_url(url).groups()
-        webpage = self._download_webpage(url, url_id)
-        video_data = self._html_search_regex(r'<div([^>]+data-%s-id="%s"[^>]+)>' % (id_type, url_id), webpage, 'video data')
-
-        def extract_data_val(attr, fatal=False):
-            return self._html_search_regex(r'data-%s\s*=\s*"([^"]+)"' % attr, video_data, attr, fatal=fatal)
-        minoto_id = extract_data_val('minoto-id') or self._search_regex(r'/id/([a-zA-Z0-9]+)', extract_data_val('video-src', True), 'minoto id')
-
-        return {
-            '_type': 'url_transparent',
-            'url': 'minoto:%s' % minoto_id,
-            'id': url_id,
-            'title': extract_data_val('title', True),
-            'description': extract_data_val('description'),
-            'thumbnail': extract_data_val('image'),
-            'uploader': extract_data_val('channel'),
-        }
diff --git a/yt_dlp/extractor/myvi.py b/yt_dlp/extractor/myvi.py
deleted file mode 100644
index df7200be2..000000000
--- a/yt_dlp/extractor/myvi.py
+++ /dev/null
@@ -1,100 +0,0 @@
-from .common import InfoExtractor
-from .vimple import SprutoBaseIE
-
-
-class MyviIE(SprutoBaseIE):
-    _VALID_URL = r'''(?x)
-                        (?:
-                            https?://
-                                (?:www\.)?
-                                myvi\.
-                                (?:
-                                    (?:ru/player|tv)/
-                                    (?:
-                                        (?:
-                                            embed/html|
-                                            flash|
-                                            api/Video/Get
-                                        )/|
-                                        content/preloader\.swf\?.*\bid=
-                                    )|
-                                    ru/watch/
-                                )|
-                            myvi:
-                        )
-                        (?P<id>[\da-zA-Z_-]+)
-                    '''
-    _EMBED_REGEX = [r'<iframe[^>]+?src=(["\'])(?P<url>(?:https?:)?//myvi\.(?:ru/player|tv)/(?:embed/html|flash)/[^"]+)\1']
-    _TESTS = [{
-        'url': 'http://myvi.ru/player/embed/html/oOy4euHA6LVwNNAjhD9_Jq5Ha2Qf0rtVMVFMAZav8wObeRTZaCATzucDQIDph8hQU0',
-        'md5': '571bbdfba9f9ed229dc6d34cc0f335bf',
-        'info_dict': {
-            'id': 'f16b2bbd-cde8-481c-a981-7cd48605df43',
-            'ext': 'mp4',
-            'title': 'хозяин жизни',
-            'thumbnail': r're:^https?://.*\.jpg$',
-            'duration': 25,
-        },
-    }, {
-        'url': 'http://myvi.ru/player/content/preloader.swf?id=oOy4euHA6LVwNNAjhD9_Jq5Ha2Qf0rtVMVFMAZav8wOYf1WFpPfc_bWTKGVf_Zafr0',
-        'only_matching': True,
-    }, {
-        'url': 'http://myvi.ru/player/api/Video/Get/oOy4euHA6LVwNNAjhD9_Jq5Ha2Qf0rtVMVFMAZav8wObeRTZaCATzucDQIDph8hQU0',
-        'only_matching': True,
-    }, {
-        'url': 'http://myvi.tv/embed/html/oTGTNWdyz4Zwy_u1nraolwZ1odenTd9WkTnRfIL9y8VOgHYqOHApE575x4_xxS9Vn0?ap=0',
-        'only_matching': True,
-    }, {
-        'url': 'http://myvi.ru/player/flash/ocp2qZrHI-eZnHKQBK4cZV60hslH8LALnk0uBfKsB-Q4WnY26SeGoYPi8HWHxu0O30',
-        'only_matching': True,
-    }, {
-        'url': 'https://www.myvi.ru/watch/YwbqszQynUaHPn_s82sx0Q2',
-        'only_matching': True,
-    }, {
-        'url': 'myvi:YwbqszQynUaHPn_s82sx0Q2',
-        'only_matching': True,
-    }]
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-
-        spruto = self._download_json(
-            'http://myvi.ru/player/api/Video/Get/%s?sig' % video_id, video_id)['sprutoData']
-
-        return self._extract_spruto(spruto, video_id)
-
-
-class MyviEmbedIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?myvi\.tv/(?:[^?]+\?.*?\bv=|embed/)(?P<id>[\da-z]+)'
-    _TESTS = [{
-        'url': 'https://www.myvi.tv/embed/ccdqic3wgkqwpb36x9sxg43t4r',
-        'info_dict': {
-            'id': 'b3ea0663-3234-469d-873e-7fecf36b31d1',
-            'ext': 'mp4',
-            'title': 'Твоя (original song).mp4',
-            'thumbnail': r're:^https?://.*\.jpg$',
-            'duration': 277,
-        },
-        'params': {
-            'skip_download': True,
-        },
-    }, {
-        'url': 'https://www.myvi.tv/idmi6o?v=ccdqic3wgkqwpb36x9sxg43t4r#watch',
-        'only_matching': True,
-    }]
-
-    @classmethod
-    def suitable(cls, url):
-        return False if MyviIE.suitable(url) else super(MyviEmbedIE, cls).suitable(url)
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-
-        webpage = self._download_webpage(
-            'https://www.myvi.tv/embed/%s' % video_id, video_id)
-
-        myvi_id = self._search_regex(
-            r'CreatePlayer\s*\(\s*["\'].*?\bv=([\da-zA-Z_]+)',
-            webpage, 'video id')
-
-        return self.url_result('myvi:%s' % myvi_id, ie=MyviIE.ie_key())
diff --git a/yt_dlp/extractor/newstube.py b/yt_dlp/extractor/newstube.py
deleted file mode 100644
index 820eb4ba7..000000000
--- a/yt_dlp/extractor/newstube.py
+++ /dev/null
@@ -1,75 +0,0 @@
-import base64
-import hashlib
-
-from .common import InfoExtractor
-from ..aes import aes_cbc_decrypt_bytes, unpad_pkcs7
-from ..utils import (
-    int_or_none,
-    parse_codecs,
-    parse_duration,
-)
-
-
-class NewstubeIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?newstube\.ru/media/(?P<id>.+)'
-    _TEST = {
-        'url': 'http://www.newstube.ru/media/telekanal-cnn-peremestil-gorod-slavyansk-v-krym',
-        'md5': '9d10320ad473444352f72f746ccb8b8c',
-        'info_dict': {
-            'id': '728e0ef2-e187-4012-bac0-5a081fdcb1f6',
-            'ext': 'mp4',
-            'title': 'Телеканал CNN переместил город Славянск в Крым',
-            'description': 'md5:419a8c9f03442bc0b0a794d689360335',
-            'duration': 31.05,
-        },
-    }
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-
-        page = self._download_webpage(url, video_id)
-        title = self._html_search_meta(['og:title', 'twitter:title'], page, fatal=True)
-
-        video_guid = self._html_search_regex(
-            r'<meta\s+property="og:video(?::(?:(?:secure_)?url|iframe))?"\s+content="https?://(?:www\.)?newstube\.ru/embed/(?P<guid>[\da-f]{8}-[\da-f]{4}-[\da-f]{4}-[\da-f]{4}-[\da-f]{12})',
-            page, 'video GUID')
-
-        enc_data = base64.b64decode(self._download_webpage(
-            'https://www.newstube.ru/embed/api/player/getsources2',
-            video_guid, query={
-                'guid': video_guid,
-                'ff': 3,
-            }))
-        key = hashlib.pbkdf2_hmac(
-            'sha1', video_guid.replace('-', '').encode(), enc_data[:16], 1)[:16]
-        dec_data = unpad_pkcs7(aes_cbc_decrypt_bytes(enc_data[32:], key, enc_data[16:32]))
-        sources = self._parse_json(dec_data, video_guid)
-
-        formats = []
-        for source in sources:
-            source_url = source.get('Src')
-            if not source_url:
-                continue
-            height = int_or_none(source.get('Height'))
-            f = {
-                'format_id': 'http' + ('-%dp' % height if height else ''),
-                'url': source_url,
-                'width': int_or_none(source.get('Width')),
-                'height': height,
-            }
-            source_type = source.get('Type')
-            if source_type:
-                f.update(parse_codecs(self._search_regex(
-                    r'codecs="([^"]+)"', source_type, 'codecs', fatal=False)))
-            formats.append(f)
-
-        self._check_formats(formats, video_guid)
-
-        return {
-            'id': video_guid,
-            'title': title,
-            'description': self._html_search_meta(['description', 'og:description'], page),
-            'thumbnail': self._html_search_meta(['og:image:secure_url', 'og:image', 'twitter:image'], page),
-            'duration': parse_duration(self._html_search_meta('duration', page)),
-            'formats': formats,
-        }
diff --git a/yt_dlp/extractor/nick.py b/yt_dlp/extractor/nick.py
index de22cb8d6..165d8ce9d 100644
--- a/yt_dlp/extractor/nick.py
+++ b/yt_dlp/extractor/nick.py
@@ -188,26 +188,6 @@ class NickDeIE(MTVServicesInfoExtractor):
         return self._remove_template_parameter(config['feedWithQueryParams'])
 
 
-class NickNightIE(NickDeIE):  # XXX: Do not subclass from concrete IE
-    IE_NAME = 'nicknight'
-    _VALID_URL = r'https?://(?:www\.)(?P<host>nicknight\.(?:de|at|tv))/(?:playlist|shows)/(?:[^/]+/)*(?P<id>[^/?#&]+)'
-    _TESTS = [{
-        'url': 'http://www.nicknight.at/shows/977-awkward/videos/85987-nimmer-beste-freunde',
-        'only_matching': True,
-    }, {
-        'url': 'http://www.nicknight.at/shows/977-awkward',
-        'only_matching': True,
-    }, {
-        'url': 'http://www.nicknight.at/shows/1900-faking-it',
-        'only_matching': True,
-    }]
-
-    def _extract_mrss_url(self, webpage, *args):
-        return self._search_regex(
-            r'mrss\s*:\s*(["\'])(?P<url>http.+?)\1', webpage,
-            'mrss url', group='url')
-
-
 class NickRuIE(MTVServicesInfoExtractor):
     IE_NAME = 'nickelodeonru'
     _VALID_URL = r'https?://(?:www\.)nickelodeon\.(?:ru|fr|es|pt|ro|hu|com\.tr)/[^/]+/(?:[^/]+/)*(?P<id>[^/?#&]+)'
diff --git a/yt_dlp/extractor/normalboots.py b/yt_dlp/extractor/normalboots.py
deleted file mode 100644
index 07babcd2c..000000000
--- a/yt_dlp/extractor/normalboots.py
+++ /dev/null
@@ -1,51 +0,0 @@
-from .common import InfoExtractor
-from .jwplatform import JWPlatformIE
-
-from ..utils import (
-    unified_strdate,
-)
-
-
-class NormalbootsIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?normalboots\.com/video/(?P<id>[0-9a-z-]*)/?$'
-    _TEST = {
-        'url': 'http://normalboots.com/video/home-alone-games-jontron/',
-        'info_dict': {
-            'id': 'home-alone-games-jontron',
-            'ext': 'mp4',
-            'title': 'Home Alone Games - JonTron - NormalBoots',
-            'description': 'Jon is late for Christmas. Typical. Thanks to: Paul Ritchey for Co-Writing/Filming: http://www.youtube.com/user/ContinueShow Michael Azzi for Christmas Intro Animation: http://michafrar.tumblr.com/ Jerrod Waters for Christmas Intro Music: http://www.youtube.com/user/xXJerryTerryXx Casey Ormond for ‘Tense Battle Theme’:\xa0http://www.youtube.com/Kiamet/',
-            'uploader': 'JonTron',
-            'upload_date': '20140125',
-        },
-        'params': {
-            # m3u8 download
-            'skip_download': True,
-        },
-        'add_ie': ['JWPlatform'],
-    }
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-        webpage = self._download_webpage(url, video_id)
-
-        video_uploader = self._html_search_regex(
-            r'Posted\sby\s<a\shref="[A-Za-z0-9/]*">(?P<uploader>[A-Za-z]*)\s</a>',
-            webpage, 'uploader', fatal=False)
-        video_upload_date = unified_strdate(self._html_search_regex(
-            r'<span style="text-transform:uppercase; font-size:inherit;">[A-Za-z]+, (?P<date>.*)</span>',
-            webpage, 'date', fatal=False))
-
-        jwplatform_url = JWPlatformIE._extract_url(webpage)
-
-        return {
-            '_type': 'url_transparent',
-            'id': video_id,
-            'url': jwplatform_url,
-            'ie_key': JWPlatformIE.ie_key(),
-            'title': self._og_search_title(webpage),
-            'description': self._og_search_description(webpage),
-            'thumbnail': self._og_search_thumbnail(webpage),
-            'uploader': video_uploader,
-            'upload_date': video_upload_date,
-        }
diff --git a/yt_dlp/extractor/nosvideo.py b/yt_dlp/extractor/nosvideo.py
deleted file mode 100644
index 7e9688c0b..000000000
--- a/yt_dlp/extractor/nosvideo.py
+++ /dev/null
@@ -1,72 +0,0 @@
-import re
-
-from .common import InfoExtractor
-from ..networking import Request
-from ..utils import (
-    ExtractorError,
-    urlencode_postdata,
-    xpath_text,
-    xpath_with_ns,
-)
-
-_x = lambda p: xpath_with_ns(p, {'xspf': 'http://xspf.org/ns/0/'})
-
-
-class NosVideoIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?nosvideo\.com/' + \
-                 r'(?:embed/|\?v=)(?P<id>[A-Za-z0-9]{12})/?'
-    _PLAYLIST_URL = 'http://nosvideo.com/xml/{xml_id:s}.xml'
-    _FILE_DELETED_REGEX = r'<b>File Not Found</b>'
-    _TEST = {
-        'url': 'http://nosvideo.com/?v=mu8fle7g7rpq',
-        'md5': '6124ed47130d8be3eacae635b071e6b6',
-        'info_dict': {
-            'id': 'mu8fle7g7rpq',
-            'ext': 'mp4',
-            'title': 'big_buck_bunny_480p_surround-fix.avi.mp4',
-            'thumbnail': r're:^https?://.*\.jpg$',
-        }
-    }
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-
-        fields = {
-            'id': video_id,
-            'op': 'download1',
-            'method_free': 'Continue to Video',
-        }
-        req = Request(url, urlencode_postdata(fields))
-        req.headers['Content-type'] = 'application/x-www-form-urlencoded'
-        webpage = self._download_webpage(req, video_id,
-                                         'Downloading download page')
-        if re.search(self._FILE_DELETED_REGEX, webpage) is not None:
-            raise ExtractorError('Video %s does not exist' % video_id,
-                                 expected=True)
-
-        xml_id = self._search_regex(r'php\|([^\|]+)\|', webpage, 'XML ID')
-        playlist_url = self._PLAYLIST_URL.format(xml_id=xml_id)
-        playlist = self._download_xml(playlist_url, video_id)
-
-        track = playlist.find(_x('.//xspf:track'))
-        if track is None:
-            raise ExtractorError(
-                'XML playlist is missing the \'track\' element',
-                expected=True)
-        title = xpath_text(track, _x('./xspf:title'), 'title')
-        url = xpath_text(track, _x('./xspf:file'), 'URL', fatal=True)
-        thumbnail = xpath_text(track, _x('./xspf:image'), 'thumbnail')
-        if title is not None:
-            title = title.strip()
-
-        formats = [{
-            'format_id': 'sd',
-            'url': url,
-        }]
-
-        return {
-            'id': video_id,
-            'title': title,
-            'thumbnail': thumbnail,
-            'formats': formats,
-        }
diff --git a/yt_dlp/extractor/nrl.py b/yt_dlp/extractor/nrl.py
index 798d03417..1e8cf0b75 100644
--- a/yt_dlp/extractor/nrl.py
+++ b/yt_dlp/extractor/nrl.py
@@ -2,6 +2,7 @@ from .common import InfoExtractor
 
 
 class NRLTVIE(InfoExtractor):
+    _WORKING = False
     _VALID_URL = r'https?://(?:www\.)?nrl\.com/tv(/[^/]+)*/(?P<id>[^/?&#]+)'
     _TEST = {
         'url': 'https://www.nrl.com/tv/news/match-highlights-titans-v-knights-862805/',
diff --git a/yt_dlp/extractor/ooyala.py b/yt_dlp/extractor/ooyala.py
deleted file mode 100644
index 65afccdb1..000000000
--- a/yt_dlp/extractor/ooyala.py
+++ /dev/null
@@ -1,230 +0,0 @@
-import base64
-import re
-
-from .common import InfoExtractor
-from ..compat import (
-    compat_b64decode,
-    compat_str,
-)
-from ..utils import (
-    determine_ext,
-    float_or_none,
-    int_or_none,
-    smuggle_url,
-    try_get,
-    unsmuggle_url,
-)
-
-
-class OoyalaBaseIE(InfoExtractor):
-    _PLAYER_BASE = 'http://player.ooyala.com/'
-    _CONTENT_TREE_BASE = _PLAYER_BASE + 'player_api/v1/content_tree/'
-    _AUTHORIZATION_URL_TEMPLATE = _PLAYER_BASE + 'sas/player_api/v2/authorization/embed_code/%s/%s'
-
-    def _extract(self, content_tree_url, video_id, domain=None, supportedformats=None, embed_token=None):
-        content_tree = self._download_json(content_tree_url, video_id)['content_tree']
-        metadata = content_tree[list(content_tree)[0]]
-        embed_code = metadata['embed_code']
-        pcode = metadata.get('asset_pcode') or embed_code
-        title = metadata['title']
-
-        auth_data = self._download_json(
-            self._AUTHORIZATION_URL_TEMPLATE % (pcode, embed_code),
-            video_id, headers=self.geo_verification_headers(), query={
-                'domain': domain or 'player.ooyala.com',
-                'supportedFormats': supportedformats or 'mp4,rtmp,m3u8,hds,dash,smooth',
-                'embedToken': embed_token,
-            })['authorization_data'][embed_code]
-
-        urls = []
-        formats = []
-        streams = auth_data.get('streams') or [{
-            'delivery_type': 'hls',
-            'url': {
-                'data': base64.b64encode(('http://player.ooyala.com/hls/player/all/%s.m3u8' % embed_code).encode()).decode(),
-            }
-        }]
-        for stream in streams:
-            url_data = try_get(stream, lambda x: x['url']['data'], compat_str)
-            if not url_data:
-                continue
-            s_url = compat_b64decode(url_data).decode('utf-8')
-            if not s_url or s_url in urls:
-                continue
-            urls.append(s_url)
-            ext = determine_ext(s_url, None)
-            delivery_type = stream.get('delivery_type')
-            if delivery_type == 'hls' or ext == 'm3u8':
-                formats.extend(self._extract_m3u8_formats(
-                    re.sub(r'/ip(?:ad|hone)/', '/all/', s_url), embed_code, 'mp4', 'm3u8_native',
-                    m3u8_id='hls', fatal=False))
-            elif delivery_type == 'hds' or ext == 'f4m':
-                formats.extend(self._extract_f4m_formats(
-                    s_url + '?hdcore=3.7.0', embed_code, f4m_id='hds', fatal=False))
-            elif delivery_type == 'dash' or ext == 'mpd':
-                formats.extend(self._extract_mpd_formats(
-                    s_url, embed_code, mpd_id='dash', fatal=False))
-            elif delivery_type == 'smooth':
-                self._extract_ism_formats(
-                    s_url, embed_code, ism_id='mss', fatal=False)
-            elif ext == 'smil':
-                formats.extend(self._extract_smil_formats(
-                    s_url, embed_code, fatal=False))
-            else:
-                formats.append({
-                    'url': s_url,
-                    'ext': ext or delivery_type,
-                    'vcodec': stream.get('video_codec'),
-                    'format_id': delivery_type,
-                    'width': int_or_none(stream.get('width')),
-                    'height': int_or_none(stream.get('height')),
-                    'abr': int_or_none(stream.get('audio_bitrate')),
-                    'vbr': int_or_none(stream.get('video_bitrate')),
-                    'fps': float_or_none(stream.get('framerate')),
-                })
-        if not formats and not auth_data.get('authorized'):
-            self.raise_no_formats('%s said: %s' % (
-                self.IE_NAME, auth_data['message']), expected=True)
-
-        subtitles = {}
-        for lang, sub in metadata.get('closed_captions_vtt', {}).get('captions', {}).items():
-            sub_url = sub.get('url')
-            if not sub_url:
-                continue
-            subtitles[lang] = [{
-                'url': sub_url,
-            }]
-
-        return {
-            'id': embed_code,
-            'title': title,
-            'description': metadata.get('description'),
-            'thumbnail': metadata.get('thumbnail_image') or metadata.get('promo_image'),
-            'duration': float_or_none(metadata.get('duration'), 1000),
-            'subtitles': subtitles,
-            'formats': formats,
-        }
-
-
-class OoyalaIE(OoyalaBaseIE):
-    _VALID_URL = r'(?:ooyala:|https?://.+?\.ooyala\.com/.*?(?:embedCode|ec)=)(?P<id>.+?)(&|$)'
-
-    _TESTS = [
-        {
-            # From http://it.slashdot.org/story/13/04/25/178216/recovering-data-from-broken-hard-drives-and-ssds-video
-            'url': 'http://player.ooyala.com/player.js?embedCode=pxczE2YjpfHfn1f3M-ykG_AmJRRn0PD8',
-            'info_dict': {
-                'id': 'pxczE2YjpfHfn1f3M-ykG_AmJRRn0PD8',
-                'ext': 'mp4',
-                'title': 'Explaining Data Recovery from Hard Drives and SSDs',
-                'description': 'How badly damaged does a drive have to be to defeat Russell and his crew? Apparently, smashed to bits.',
-                'duration': 853.386,
-            },
-            # The video in the original webpage now uses PlayWire
-            'skip': 'Ooyala said: movie expired',
-        }, {
-            # Only available for ipad
-            'url': 'http://player.ooyala.com/player.js?embedCode=x1b3lqZDq9y_7kMyC2Op5qo-p077tXD0',
-            'info_dict': {
-                'id': 'x1b3lqZDq9y_7kMyC2Op5qo-p077tXD0',
-                'ext': 'mp4',
-                'title': 'Simulation Overview - Levels of Simulation',
-                'duration': 194.948,
-            },
-        },
-        {
-            # Information available only through SAS api
-            # From http://community.plm.automation.siemens.com/t5/News-NX-Manufacturing/Tool-Path-Divide/ba-p/4187
-            'url': 'http://player.ooyala.com/player.js?embedCode=FiOG81ZTrvckcchQxmalf4aQj590qTEx',
-            'md5': 'a84001441b35ea492bc03736e59e7935',
-            'info_dict': {
-                'id': 'FiOG81ZTrvckcchQxmalf4aQj590qTEx',
-                'ext': 'mp4',
-                'title': 'Divide Tool Path.mp4',
-                'duration': 204.405,
-            }
-        },
-        {
-            # empty stream['url']['data']
-            'url': 'http://player.ooyala.com/player.js?embedCode=w2bnZtYjE6axZ_dw1Cd0hQtXd_ige2Is',
-            'only_matching': True,
-        }
-    ]
-
-    def _extract_from_webpage(self, url, webpage):
-        mobj = (re.search(r'player\.ooyala\.com/[^"?]+[?#][^"]*?(?:embedCode|ec)=(?P<ec>[^"&]+)', webpage)
-                or re.search(r'OO\.Player\.create\([\'"].*?[\'"],\s*[\'"](?P<ec>.{32})[\'"]', webpage)
-                or re.search(r'OO\.Player\.create\.apply\(\s*OO\.Player\s*,\s*op\(\s*\[\s*[\'"][^\'"]*[\'"]\s*,\s*[\'"](?P<ec>.{32})[\'"]', webpage)
-                or re.search(r'SBN\.VideoLinkset\.ooyala\([\'"](?P<ec>.{32})[\'"]\)', webpage)
-                or re.search(r'data-ooyala-video-id\s*=\s*[\'"](?P<ec>.{32})[\'"]', webpage))
-        if mobj is not None:
-            embed_token = self._search_regex(
-                r'embedToken[\'"]?\s*:\s*[\'"]([^\'"]+)',
-                webpage, 'ooyala embed token', default=None)
-            yield self._build_url_result(smuggle_url(
-                mobj.group('ec'), {
-                    'domain': url,
-                    'embed_token': embed_token,
-                }))
-            return
-
-        # Look for multiple Ooyala embeds on SBN network websites
-        mobj = re.search(r'SBN\.VideoLinkset\.entryGroup\((\[.*?\])', webpage)
-        if mobj is not None:
-            for v in self._parse_json(mobj.group(1), self._generic_id(url), fatal=False) or []:
-                yield self._build_url_result(smuggle_url(v['provider_video_id'], {'domain': url}))
-
-    @staticmethod
-    def _url_for_embed_code(embed_code):
-        return 'http://player.ooyala.com/player.js?embedCode=%s' % embed_code
-
-    @classmethod
-    def _build_url_result(cls, embed_code):
-        return cls.url_result(cls._url_for_embed_code(embed_code),
-                              ie=cls.ie_key())
-
-    def _real_extract(self, url):
-        url, smuggled_data = unsmuggle_url(url, {})
-        embed_code = self._match_id(url)
-        domain = smuggled_data.get('domain')
-        supportedformats = smuggled_data.get('supportedformats')
-        embed_token = smuggled_data.get('embed_token')
-        content_tree_url = self._CONTENT_TREE_BASE + 'embed_code/%s/%s' % (embed_code, embed_code)
-        return self._extract(content_tree_url, embed_code, domain, supportedformats, embed_token)
-
-
-class OoyalaExternalIE(OoyalaBaseIE):
-    _VALID_URL = r'''(?x)
-                    (?:
-                        ooyalaexternal:|
-                        https?://.+?\.ooyala\.com/.*?\bexternalId=
-                    )
-                    (?P<partner_id>[^:]+)
-                    :
-                    (?P<id>.+)
-                    (?:
-                        :|
-                        .*?&pcode=
-                    )
-                    (?P<pcode>.+?)
-                    (?:&|$)
-                    '''
-
-    _TEST = {
-        'url': 'https://player.ooyala.com/player.js?externalId=espn:10365079&pcode=1kNG061cgaoolOncv54OAO1ceO-I&adSetCode=91cDU6NuXTGKz3OdjOxFdAgJVtQcKJnI&callback=handleEvents&hasModuleParams=1&height=968&playerBrandingId=7af3bd04449c444c964f347f11873075&targetReplaceId=videoPlayer&width=1656&wmode=opaque&allowScriptAccess=always',
-        'info_dict': {
-            'id': 'FkYWtmazr6Ed8xmvILvKLWjd4QvYZpzG',
-            'ext': 'mp4',
-            'title': 'dm_140128_30for30Shorts___JudgingJewellv2',
-            'duration': 1302.0,
-        },
-        'params': {
-            # m3u8 download
-            'skip_download': True,
-        },
-    }
-
-    def _real_extract(self, url):
-        partner_id, video_id, pcode = self._match_valid_url(url).groups()
-        content_tree_url = self._CONTENT_TREE_BASE + 'external_id/%s/%s:%s' % (pcode, partner_id, video_id)
-        return self._extract(content_tree_url, video_id)
diff --git a/yt_dlp/extractor/pandoratv.py b/yt_dlp/extractor/pandoratv.py
deleted file mode 100644
index ccc78da57..000000000
--- a/yt_dlp/extractor/pandoratv.py
+++ /dev/null
@@ -1,128 +0,0 @@
-from .common import InfoExtractor
-from ..compat import (
-    compat_str,
-)
-from ..utils import (
-    ExtractorError,
-    float_or_none,
-    parse_duration,
-    parse_qs,
-    str_to_int,
-    urlencode_postdata,
-)
-
-
-class PandoraTVIE(InfoExtractor):
-    IE_NAME = 'pandora.tv'
-    IE_DESC = '판도라TV'
-    _VALID_URL = r'''(?x)
-                        https?://
-                            (?:
-                                (?:www\.)?pandora\.tv/view/(?P<user_id>[^/]+)/(?P<id>\d+)|  # new format
-                                (?:.+?\.)?channel\.pandora\.tv/channel/video\.ptv\?|        # old format
-                                m\.pandora\.tv/?\?                                          # mobile
-                            )
-                    '''
-    _TESTS = [{
-        'url': 'http://jp.channel.pandora.tv/channel/video.ptv?c1=&prgid=53294230&ch_userid=mikakim&ref=main&lot=cate_01_2',
-        'info_dict': {
-            'id': '53294230',
-            'ext': 'flv',
-            'title': '頭を撫でてくれる？',
-            'description': '頭を撫でてくれる？',
-            'thumbnail': r're:^https?://.*\.jpg$',
-            'duration': 39,
-            'upload_date': '20151218',
-            'uploader': 'カワイイ動物まとめ',
-            'uploader_id': 'mikakim',
-            'view_count': int,
-            'like_count': int,
-        }
-    }, {
-        'url': 'http://channel.pandora.tv/channel/video.ptv?ch_userid=gogoucc&prgid=54721744',
-        'info_dict': {
-            'id': '54721744',
-            'ext': 'flv',
-            'title': '[HD] JAPAN COUNTDOWN 170423',
-            'description': '[HD] JAPAN COUNTDOWN 170423',
-            'thumbnail': r're:^https?://.*\.jpg$',
-            'duration': 1704.9,
-            'upload_date': '20170423',
-            'uploader': 'GOGO_UCC',
-            'uploader_id': 'gogoucc',
-            'view_count': int,
-            'like_count': int,
-        },
-        'params': {
-            # Test metadata only
-            'skip_download': True,
-        },
-    }, {
-        'url': 'http://www.pandora.tv/view/mikakim/53294230#36797454_new',
-        'only_matching': True,
-    }, {
-        'url': 'http://m.pandora.tv/?c=view&ch_userid=mikakim&prgid=54600346',
-        'only_matching': True,
-    }]
-
-    def _real_extract(self, url):
-        mobj = self._match_valid_url(url)
-        user_id = mobj.group('user_id')
-        video_id = mobj.group('id')
-
-        if not user_id or not video_id:
-            qs = parse_qs(url)
-            video_id = qs.get('prgid', [None])[0]
-            user_id = qs.get('ch_userid', [None])[0]
-            if any(not f for f in (video_id, user_id,)):
-                raise ExtractorError('Invalid URL', expected=True)
-
-        data = self._download_json(
-            'http://m.pandora.tv/?c=view&m=viewJsonApi&ch_userid=%s&prgid=%s'
-            % (user_id, video_id), video_id)
-
-        info = data['data']['rows']['vod_play_info']['result']
-
-        formats = []
-        for format_id, format_url in info.items():
-            if not format_url:
-                continue
-            height = self._search_regex(
-                r'^v(\d+)[Uu]rl$', format_id, 'height', default=None)
-            if not height:
-                continue
-
-            play_url = self._download_json(
-                'http://m.pandora.tv/?c=api&m=play_url', video_id,
-                data=urlencode_postdata({
-                    'prgid': video_id,
-                    'runtime': info.get('runtime'),
-                    'vod_url': format_url,
-                }),
-                headers={
-                    'Origin': url,
-                    'Content-Type': 'application/x-www-form-urlencoded',
-                })
-            format_url = play_url.get('url')
-            if not format_url:
-                continue
-
-            formats.append({
-                'format_id': '%sp' % height,
-                'url': format_url,
-                'height': int(height),
-            })
-
-        return {
-            'id': video_id,
-            'title': info['subject'],
-            'description': info.get('body'),
-            'thumbnail': info.get('thumbnail') or info.get('poster'),
-            'duration': float_or_none(info.get('runtime'), 1000) or parse_duration(info.get('time')),
-            'upload_date': info['fid'].split('/')[-1][:8] if isinstance(info.get('fid'), compat_str) else None,
-            'uploader': info.get('nickname'),
-            'uploader_id': info.get('upload_userid'),
-            'view_count': str_to_int(info.get('hit')),
-            'like_count': str_to_int(info.get('likecnt')),
-            'formats': formats,
-        }
diff --git a/yt_dlp/extractor/people.py b/yt_dlp/extractor/people.py
deleted file mode 100644
index c5143c3ed..000000000
--- a/yt_dlp/extractor/people.py
+++ /dev/null
@@ -1,29 +0,0 @@
-from .common import InfoExtractor
-
-
-class PeopleIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?people\.com/people/videos/0,,(?P<id>\d+),00\.html'
-
-    _TEST = {
-        'url': 'http://www.people.com/people/videos/0,,20995451,00.html',
-        'info_dict': {
-            'id': 'ref:20995451',
-            'ext': 'mp4',
-            'title': 'Astronaut Love Triangle Victim Speaks Out: “The Crime in 2007 Hasn’t Defined Us”',
-            'description': 'Colleen Shipman speaks to PEOPLE for the first time about life after the attack',
-            'thumbnail': r're:^https?://.*\.jpg',
-            'duration': 246.318,
-            'timestamp': 1458720585,
-            'upload_date': '20160323',
-            'uploader_id': '416418724',
-        },
-        'params': {
-            'skip_download': True,
-        },
-        'add_ie': ['BrightcoveNew'],
-    }
-
-    def _real_extract(self, url):
-        return self.url_result(
-            'http://players.brightcove.net/416418724/default_default/index.html?videoId=ref:%s'
-            % self._match_id(url), 'BrightcoveNew')
diff --git a/yt_dlp/extractor/playfm.py b/yt_dlp/extractor/playfm.py
deleted file mode 100644
index e895ba480..000000000
--- a/yt_dlp/extractor/playfm.py
+++ /dev/null
@@ -1,70 +0,0 @@
-from .common import InfoExtractor
-from ..compat import compat_str
-from ..utils import (
-    ExtractorError,
-    int_or_none,
-    parse_iso8601,
-)
-
-
-class PlayFMIE(InfoExtractor):
-    IE_NAME = 'play.fm'
-    _VALID_URL = r'https?://(?:www\.)?play\.fm/(?P<slug>(?:[^/]+/)+(?P<id>[^/]+))/?(?:$|[?#])'
-
-    _TEST = {
-        'url': 'https://www.play.fm/dan-drastic/sven-tasnadi-leipzig-electronic-music-batofar-paris-fr-2014-07-12',
-        'md5': 'c505f8307825a245d0c7ad1850001f22',
-        'info_dict': {
-            'id': '71276',
-            'ext': 'mp3',
-            'title': 'Sven Tasnadi - LEIPZIG ELECTRONIC MUSIC @ Batofar (Paris,FR) - 2014-07-12',
-            'description': '',
-            'duration': 5627,
-            'timestamp': 1406033781,
-            'upload_date': '20140722',
-            'uploader': 'Dan Drastic',
-            'uploader_id': '71170',
-            'view_count': int,
-            'comment_count': int,
-        },
-    }
-
-    def _real_extract(self, url):
-        mobj = self._match_valid_url(url)
-        video_id = mobj.group('id')
-        slug = mobj.group('slug')
-
-        recordings = self._download_json(
-            'http://v2api.play.fm/recordings/slug/%s' % slug, video_id)
-
-        error = recordings.get('error')
-        if isinstance(error, dict):
-            raise ExtractorError(
-                '%s returned error: %s' % (self.IE_NAME, error.get('message')),
-                expected=True)
-
-        audio_url = recordings['audio']
-        video_id = compat_str(recordings.get('id') or video_id)
-        title = recordings['title']
-        description = recordings.get('description')
-        duration = int_or_none(recordings.get('recordingDuration'))
-        timestamp = parse_iso8601(recordings.get('created_at'))
-        uploader = recordings.get('page', {}).get('title')
-        uploader_id = compat_str(recordings.get('page', {}).get('id'))
-        view_count = int_or_none(recordings.get('playCount'))
-        comment_count = int_or_none(recordings.get('commentCount'))
-        categories = [tag['name'] for tag in recordings.get('tags', []) if tag.get('name')]
-
-        return {
-            'id': video_id,
-            'url': audio_url,
-            'title': title,
-            'description': description,
-            'duration': duration,
-            'timestamp': timestamp,
-            'uploader': uploader,
-            'uploader_id': uploader_id,
-            'view_count': view_count,
-            'comment_count': comment_count,
-            'categories': categories,
-        }
diff --git a/yt_dlp/extractor/plays.py b/yt_dlp/extractor/plays.py
deleted file mode 100644
index 9371f7b23..000000000
--- a/yt_dlp/extractor/plays.py
+++ /dev/null
@@ -1,49 +0,0 @@
-import re
-
-from .common import InfoExtractor
-from ..utils import int_or_none
-
-
-class PlaysTVIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?plays\.tv/(?:video|embeds)/(?P<id>[0-9a-f]{18})'
-    _TESTS = [{
-        'url': 'https://plays.tv/video/56af17f56c95335490/when-you-outplay-the-azir-wall',
-        'md5': 'dfeac1198506652b5257a62762cec7bc',
-        'info_dict': {
-            'id': '56af17f56c95335490',
-            'ext': 'mp4',
-            'title': 'Bjergsen - When you outplay the Azir wall',
-            'description': 'Posted by Bjergsen',
-        }
-    }, {
-        'url': 'https://plays.tv/embeds/56af17f56c95335490',
-        'only_matching': True,
-    }]
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-        webpage = self._download_webpage(
-            'https://plays.tv/video/%s' % video_id, video_id)
-
-        info = self._search_json_ld(webpage, video_id,)
-
-        mpd_url, sources = re.search(
-            r'(?s)<video[^>]+data-mpd="([^"]+)"[^>]*>(.+?)</video>',
-            webpage).groups()
-        formats = self._extract_mpd_formats(
-            self._proto_relative_url(mpd_url), video_id, mpd_id='DASH')
-        for format_id, height, format_url in re.findall(r'<source\s+res="((\d+)h?)"\s+src="([^"]+)"', sources):
-            formats.append({
-                'url': self._proto_relative_url(format_url),
-                'format_id': 'http-' + format_id,
-                'height': int_or_none(height),
-            })
-
-        info.update({
-            'id': video_id,
-            'description': self._og_search_description(webpage),
-            'thumbnail': info.get('thumbnail') or self._og_search_thumbnail(webpage),
-            'formats': formats,
-        })
-
-        return info
diff --git a/yt_dlp/extractor/playvid.py b/yt_dlp/extractor/playvid.py
deleted file mode 100644
index 1e0989d0a..000000000
--- a/yt_dlp/extractor/playvid.py
+++ /dev/null
@@ -1,90 +0,0 @@
-import re
-import urllib.parse
-
-from .common import InfoExtractor
-from ..compat import compat_urllib_parse_unquote
-from ..utils import ExtractorError, clean_html
-
-
-class PlayvidIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?playvid\.com/watch(\?v=|/)(?P<id>.+?)(?:#|$)'
-    _TESTS = [{
-        'url': 'http://www.playvid.com/watch/RnmBNgtrrJu',
-        'md5': 'ffa2f6b2119af359f544388d8c01eb6c',
-        'info_dict': {
-            'id': 'RnmBNgtrrJu',
-            'ext': 'mp4',
-            'title': 'md5:9256d01c6317e3f703848b5906880dc8',
-            'duration': 82,
-            'age_limit': 18,
-        },
-        'skip': 'Video removed due to ToS',
-    }, {
-        'url': 'http://www.playvid.com/watch/hwb0GpNkzgH',
-        'md5': '39d49df503ad7b8f23a4432cbf046477',
-        'info_dict': {
-            'id': 'hwb0GpNkzgH',
-            'ext': 'mp4',
-            'title': 'Ellen Euro Cutie Blond Takes a Sexy Survey Get Facial in The Park',
-            'age_limit': 18,
-            'thumbnail': r're:^https?://.*\.jpg$',
-        },
-    }]
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-        webpage = self._download_webpage(url, video_id)
-
-        m_error = re.search(
-            r'<div class="block-error">\s*<div class="heading">\s*<div>(?P<msg>.+?)</div>\s*</div>', webpage)
-        if m_error:
-            raise ExtractorError(clean_html(m_error.group('msg')), expected=True)
-
-        video_title = None
-        duration = None
-        video_thumbnail = None
-        formats = []
-
-        # most of the information is stored in the flashvars
-        flashvars = self._html_search_regex(
-            r'flashvars="(.+?)"', webpage, 'flashvars')
-
-        infos = compat_urllib_parse_unquote(flashvars).split(r'&')
-        for info in infos:
-            videovars_match = re.match(r'^video_vars\[(.+?)\]=(.+?)$', info)
-            if videovars_match:
-                key = videovars_match.group(1)
-                val = videovars_match.group(2)
-
-                if key == 'title':
-                    video_title = urllib.parse.unquote_plus(val)
-                if key == 'duration':
-                    try:
-                        duration = int(val)
-                    except ValueError:
-                        pass
-                if key == 'big_thumb':
-                    video_thumbnail = val
-
-                videourl_match = re.match(
-                    r'^video_urls\]\[(?P<resolution>[0-9]+)p', key)
-                if videourl_match:
-                    height = int(videourl_match.group('resolution'))
-                    formats.append({
-                        'height': height,
-                        'url': val,
-                    })
-
-        # Extract title - should be in the flashvars; if not, look elsewhere
-        if video_title is None:
-            video_title = self._html_extract_title(webpage)
-
-        return {
-            'id': video_id,
-            'formats': formats,
-            'title': video_title,
-            'thumbnail': video_thumbnail,
-            'duration': duration,
-            'description': None,
-            'age_limit': 18
-        }
diff --git a/yt_dlp/extractor/porncom.py b/yt_dlp/extractor/porncom.py
deleted file mode 100644
index c8ef240d7..000000000
--- a/yt_dlp/extractor/porncom.py
+++ /dev/null
@@ -1,99 +0,0 @@
-import re
-
-from .common import InfoExtractor
-from ..compat import compat_urlparse
-from ..utils import (
-    int_or_none,
-    js_to_json,
-    parse_filesize,
-    str_to_int,
-)
-
-
-class PornComIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:[a-zA-Z]+\.)?porn\.com/videos/(?:(?P<display_id>[^/]+)-)?(?P<id>\d+)'
-    _TESTS = [{
-        'url': 'http://www.porn.com/videos/teen-grabs-a-dildo-and-fucks-her-pussy-live-on-1hottie-i-rec-2603339',
-        'md5': '3f30ce76267533cd12ba999263156de7',
-        'info_dict': {
-            'id': '2603339',
-            'display_id': 'teen-grabs-a-dildo-and-fucks-her-pussy-live-on-1hottie-i-rec',
-            'ext': 'mp4',
-            'title': 'Teen grabs a dildo and fucks her pussy live on 1hottie, I rec',
-            'thumbnail': r're:^https?://.*\.jpg$',
-            'duration': 551,
-            'view_count': int,
-            'age_limit': 18,
-            'categories': list,
-            'tags': list,
-        },
-    }, {
-        'url': 'http://se.porn.com/videos/marsha-may-rides-seth-on-top-of-his-thick-cock-2658067',
-        'only_matching': True,
-    }]
-
-    def _real_extract(self, url):
-        mobj = self._match_valid_url(url)
-        video_id = mobj.group('id')
-        display_id = mobj.group('display_id') or video_id
-
-        webpage = self._download_webpage(url, display_id)
-
-        config = self._parse_json(
-            self._search_regex(
-                (r'=\s*({.+?})\s*;\s*v1ar\b',
-                 r'=\s*({.+?})\s*,\s*[\da-zA-Z_]+\s*='),
-                webpage, 'config', default='{}'),
-            display_id, transform_source=js_to_json, fatal=False)
-
-        if config:
-            title = config['title']
-            formats = [{
-                'url': stream['url'],
-                'format_id': stream.get('id'),
-                'height': int_or_none(self._search_regex(
-                    r'^(\d+)[pP]', stream.get('id') or '', 'height', default=None))
-            } for stream in config['streams'] if stream.get('url')]
-            thumbnail = (compat_urlparse.urljoin(
-                config['thumbCDN'], config['poster'])
-                if config.get('thumbCDN') and config.get('poster') else None)
-            duration = int_or_none(config.get('length'))
-        else:
-            title = self._search_regex(
-                (r'<title>([^<]+)</title>', r'<h1[^>]*>([^<]+)</h1>'),
-                webpage, 'title')
-            formats = [{
-                'url': compat_urlparse.urljoin(url, format_url),
-                'format_id': '%sp' % height,
-                'height': int(height),
-                'filesize_approx': parse_filesize(filesize),
-            } for format_url, height, filesize in re.findall(
-                r'<a[^>]+href="(/download/[^"]+)">[^<]*?(\d+)p<span[^>]*>(\d+\s*[a-zA-Z]+)<',
-                webpage)]
-            thumbnail = None
-            duration = None
-
-        view_count = str_to_int(self._search_regex(
-            (r'Views:\s*</span>\s*<span>\s*([\d,.]+)',
-             r'class=["\']views["\'][^>]*><p>([\d,.]+)'), webpage,
-            'view count', fatal=False))
-
-        def extract_list(kind):
-            s = self._search_regex(
-                (r'(?s)%s:\s*</span>\s*<span>(.+?)</span>' % kind.capitalize(),
-                 r'(?s)<p[^>]*>%s:(.+?)</p>' % kind.capitalize()),
-                webpage, kind, fatal=False)
-            return re.findall(r'<a[^>]+>([^<]+)</a>', s or '')
-
-        return {
-            'id': video_id,
-            'display_id': display_id,
-            'title': title,
-            'thumbnail': thumbnail,
-            'duration': duration,
-            'view_count': view_count,
-            'formats': formats,
-            'age_limit': 18,
-            'categories': extract_list('categories'),
-            'tags': extract_list('tags'),
-        }
diff --git a/yt_dlp/extractor/pornez.py b/yt_dlp/extractor/pornez.py
deleted file mode 100644
index bc45f865e..000000000
--- a/yt_dlp/extractor/pornez.py
+++ /dev/null
@@ -1,60 +0,0 @@
-from .common import InfoExtractor
-from ..utils import (
-    clean_html,
-    int_or_none,
-    get_element_by_class,
-    urljoin,
-)
-
-
-class PornezIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?pornez\.net/(?:video(?P<id>\w+)|watch)/'
-    _TESTS = [{
-        'url': 'https://pornez.net/video344819/mistresst-funny_penis_names-wmv/',
-        'info_dict': {
-            'id': '344819',
-            'ext': 'mp4',
-            'title': 'mistresst funny_penis_names wmv',
-            'thumbnail': r're:^https?://.*\.jpg$',
-            'age_limit': 18,
-        },
-        'params': {'skip_download': 'm3u8'},
-    }, {
-        'url': 'https://pornez.net/watch/leana+lovings+stiff+for+stepdaughter/',
-        'info_dict': {
-            'id': '156161',
-            'ext': 'mp4',
-            'title': 'Watch leana lovings stiff for stepdaughter porn video.',
-            'age_limit': 18,
-        },
-        'params': {'skip_download': 'm3u8'},
-    }, {
-        'url': 'https://pornez.net/videovzs27fj/tutor4k-e14-blue-wave-1080p-nbq-tutor4k-e14-blue-wave/',
-        'only_matching': True,
-    }]
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-        webpage = self._download_webpage(url, video_id)
-        if not video_id:
-            video_id = self._search_regex(
-                r'<link[^>]+\bhref=["\']https?://pornez.net/\?p=(\w+)["\']', webpage, 'id')
-
-        iframe_src = self._html_search_regex(r'<iframe[^>]+src="([^"]+)"', webpage, 'iframe')
-        iframe = self._download_webpage(urljoin('https://pornez.net', iframe_src), video_id)
-
-        entries = self._parse_html5_media_entries(iframe_src, iframe, video_id)[0]
-        for fmt in entries['formats']:
-            height = self._search_regex(r'_(\d+)\.m3u8', fmt['url'], 'height')
-            fmt['format_id'] = '%sp' % height
-            fmt['height'] = int_or_none(height)
-
-        entries.update({
-            'id': video_id,
-            'title': (clean_html(get_element_by_class('video-title', webpage))
-                      or self._html_search_meta(
-                      ['twitter:title', 'og:title', 'description'], webpage, 'title', default=None)),
-            'thumbnail': self._html_search_meta(['thumbnailUrl'], webpage, 'thumb', default=None),
-            'age_limit': 18,
-        })
-        return entries
diff --git a/yt_dlp/extractor/pornhd.py b/yt_dlp/extractor/pornhd.py
deleted file mode 100644
index c8a1ec80b..000000000
--- a/yt_dlp/extractor/pornhd.py
+++ /dev/null
@@ -1,116 +0,0 @@
-from .common import InfoExtractor
-from ..utils import (
-    determine_ext,
-    ExtractorError,
-    int_or_none,
-    js_to_json,
-    merge_dicts,
-    urljoin,
-)
-
-
-class PornHdIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?pornhd\.com/(?:[a-z]{2,4}/)?videos/(?P<id>\d+)(?:/(?P<display_id>.+))?'
-    _TESTS = [{
-        'url': 'http://www.pornhd.com/videos/9864/selfie-restroom-masturbation-fun-with-chubby-cutie-hd-porn-video',
-        'md5': '87f1540746c1d32ec7a2305c12b96b25',
-        'info_dict': {
-            'id': '9864',
-            'display_id': 'selfie-restroom-masturbation-fun-with-chubby-cutie-hd-porn-video',
-            'ext': 'mp4',
-            'title': 'Restroom selfie masturbation',
-            'description': 'md5:3748420395e03e31ac96857a8f125b2b',
-            'thumbnail': r're:^https?://.*\.jpg',
-            'view_count': int,
-            'like_count': int,
-            'age_limit': 18,
-        },
-        'skip': 'HTTP Error 404: Not Found',
-    }, {
-        'url': 'http://www.pornhd.com/videos/1962/sierra-day-gets-his-cum-all-over-herself-hd-porn-video',
-        'md5': '1b7b3a40b9d65a8e5b25f7ab9ee6d6de',
-        'info_dict': {
-            'id': '1962',
-            'display_id': 'sierra-day-gets-his-cum-all-over-herself-hd-porn-video',
-            'ext': 'mp4',
-            'title': 'md5:98c6f8b2d9c229d0f0fde47f61a1a759',
-            'description': 'md5:8ff0523848ac2b8f9b065ba781ccf294',
-            'thumbnail': r're:^https?://.*\.jpg',
-            'view_count': int,
-            'like_count': int,
-            'age_limit': 18,
-        },
-    }]
-
-    def _real_extract(self, url):
-        mobj = self._match_valid_url(url)
-        video_id = mobj.group('id')
-        display_id = mobj.group('display_id')
-
-        webpage = self._download_webpage(url, display_id or video_id)
-
-        title = self._html_search_regex(
-            [r'<span[^>]+class=["\']video-name["\'][^>]*>([^<]+)',
-             r'<title>(.+?) - .*?[Pp]ornHD.*?</title>'], webpage, 'title')
-
-        sources = self._parse_json(js_to_json(self._search_regex(
-            r"(?s)sources'?\s*[:=]\s*(\{.+?\})",
-            webpage, 'sources', default='{}')), video_id)
-
-        info = {}
-        if not sources:
-            entries = self._parse_html5_media_entries(url, webpage, video_id)
-            if entries:
-                info = entries[0]
-
-        if not sources and not info:
-            message = self._html_search_regex(
-                r'(?s)<(div|p)[^>]+class="no-video"[^>]*>(?P<value>.+?)</\1',
-                webpage, 'error message', group='value')
-            raise ExtractorError('%s said: %s' % (self.IE_NAME, message), expected=True)
-
-        formats = []
-        for format_id, video_url in sources.items():
-            video_url = urljoin(url, video_url)
-            if not video_url:
-                continue
-            height = int_or_none(self._search_regex(
-                r'^(\d+)[pP]', format_id, 'height', default=None))
-            formats.append({
-                'url': video_url,
-                'ext': determine_ext(video_url, 'mp4'),
-                'format_id': format_id,
-                'height': height,
-            })
-        if formats:
-            info['formats'] = formats
-
-        description = self._html_search_regex(
-            (r'(?s)<section[^>]+class=["\']video-description[^>]+>(?P<value>.+?)</section>',
-             r'<(div|p)[^>]+class="description"[^>]*>(?P<value>[^<]+)</\1'),
-            webpage, 'description', fatal=False,
-            group='value') or self._html_search_meta(
-            'description', webpage, default=None) or self._og_search_description(webpage)
-        view_count = int_or_none(self._html_search_regex(
-            r'(\d+) views\s*<', webpage, 'view count', fatal=False))
-        thumbnail = self._search_regex(
-            r"poster'?\s*:\s*([\"'])(?P<url>(?:(?!\1).)+)\1", webpage,
-            'thumbnail', default=None, group='url')
-
-        like_count = int_or_none(self._search_regex(
-            (r'(\d+)</span>\s*likes',
-             r'(\d+)\s*</11[^>]+>(?:&nbsp;|\s)*\blikes',
-             r'class=["\']save-count["\'][^>]*>\s*(\d+)'),
-            webpage, 'like count', fatal=False))
-
-        return merge_dicts(info, {
-            'id': video_id,
-            'display_id': display_id,
-            'title': title,
-            'description': description,
-            'thumbnail': thumbnail,
-            'view_count': view_count,
-            'like_count': like_count,
-            'formats': formats,
-            'age_limit': 18,
-        })
diff --git a/yt_dlp/extractor/radiobremen.py b/yt_dlp/extractor/radiobremen.py
deleted file mode 100644
index 99ba050d0..000000000
--- a/yt_dlp/extractor/radiobremen.py
+++ /dev/null
@@ -1,59 +0,0 @@
-import re
-
-from .common import InfoExtractor
-from ..utils import parse_duration
-
-
-class RadioBremenIE(InfoExtractor):
-    _VALID_URL = r'http?://(?:www\.)?radiobremen\.de/mediathek/(?:index\.html)?\?id=(?P<id>[0-9]+)'
-    IE_NAME = 'radiobremen'
-
-    _TEST = {
-        'url': 'http://www.radiobremen.de/mediathek/?id=141876',
-        'info_dict': {
-            'id': '141876',
-            'ext': 'mp4',
-            'duration': 178,
-            'width': 512,
-            'title': 'Druck auf Patrick Öztürk',
-            'thumbnail': r're:https?://.*\.jpg$',
-            'description': 'Gegen den SPD-Bürgerschaftsabgeordneten Patrick Öztürk wird wegen Beihilfe zum gewerbsmäßigen Betrug ermittelt. Am Donnerstagabend sollte er dem Vorstand des SPD-Unterbezirks Bremerhaven dazu Rede und Antwort stehen.',
-        },
-    }
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-
-        meta_url = 'http://www.radiobremen.de/apps/php/mediathek/metadaten.php?id=%s' % video_id
-        meta_doc = self._download_webpage(
-            meta_url, video_id, 'Downloading metadata')
-        title = self._html_search_regex(
-            r'<h1.*>(?P<title>.+)</h1>', meta_doc, 'title')
-        description = self._html_search_regex(
-            r'<p>(?P<description>.*)</p>', meta_doc, 'description', fatal=False)
-        duration = parse_duration(self._html_search_regex(
-            r'L&auml;nge:</td>\s+<td>(?P<duration>[0-9]+:[0-9]+)</td>',
-            meta_doc, 'duration', fatal=False))
-
-        page_doc = self._download_webpage(
-            url, video_id, 'Downloading video information')
-        mobj = re.search(
-            r"ardformatplayerclassic\(\'playerbereich\',\'(?P<width>[0-9]+)\',\'.*\',\'(?P<video_id>[0-9]+)\',\'(?P<secret>[0-9]+)\',\'(?P<thumbnail>.+)\',\'\'\)",
-            page_doc)
-        video_url = (
-            "http://dl-ondemand.radiobremen.de/mediabase/%s/%s_%s_%s.mp4" %
-            (video_id, video_id, mobj.group("secret"), mobj.group('width')))
-
-        formats = [{
-            'url': video_url,
-            'ext': 'mp4',
-            'width': int(mobj.group('width')),
-        }]
-        return {
-            'id': video_id,
-            'title': title,
-            'description': description,
-            'duration': duration,
-            'formats': formats,
-            'thumbnail': mobj.group('thumbnail'),
-        }
diff --git a/yt_dlp/extractor/recurbate.py b/yt_dlp/extractor/recurbate.py
deleted file mode 100644
index d7294cb14..000000000
--- a/yt_dlp/extractor/recurbate.py
+++ /dev/null
@@ -1,42 +0,0 @@
-from .common import InfoExtractor
-from ..networking.exceptions import HTTPError
-from ..utils import ExtractorError, merge_dicts
-
-
-class RecurbateIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?recurbate\.com/play\.php\?video=(?P<id>\d+)'
-    _TESTS = [{
-        'url': 'https://recurbate.com/play.php?video=39161415',
-        'md5': 'dd2b4ec57aa3e3572cb5cf0997fca99f',
-        'info_dict': {
-            'id': '39161415',
-            'ext': 'mp4',
-            'description': 'md5:db48d09e4d93fc715f47fd3d6b7edd51',
-            'title': 'Performer zsnicole33 show on 2022-10-25 20:23, Chaturbate Archive – Recurbate',
-            'age_limit': 18,
-        },
-        'skip': 'Website require membership.',
-    }]
-
-    def _real_extract(self, url):
-        SUBSCRIPTION_MISSING_MESSAGE = 'This video is only available for registered users; Set your authenticated browser user agent via the --user-agent parameter.'
-        video_id = self._match_id(url)
-        try:
-            webpage = self._download_webpage(url, video_id)
-        except ExtractorError as e:
-            if isinstance(e.cause, HTTPError) and e.cause.status == 403:
-                self.raise_login_required(msg=SUBSCRIPTION_MISSING_MESSAGE, method='cookies')
-            raise
-        token = self._html_search_regex(r'data-token="([^"]+)"', webpage, 'token')
-        video_url = f'https://recurbate.com/api/get.php?video={video_id}&token={token}'
-
-        video_webpage = self._download_webpage(video_url, video_id)
-        if video_webpage == 'shall_subscribe':
-            self.raise_login_required(msg=SUBSCRIPTION_MISSING_MESSAGE, method='cookies')
-        entries = self._parse_html5_media_entries(video_url, video_webpage, video_id)
-        return merge_dicts({
-            'id': video_id,
-            'title': self._html_extract_title(webpage, 'title'),
-            'description': self._og_search_description(webpage),
-            'age_limit': self._rta_search(webpage),
-        }, entries[0])
diff --git a/yt_dlp/extractor/rice.py b/yt_dlp/extractor/rice.py
deleted file mode 100644
index 3dd4d31de..000000000
--- a/yt_dlp/extractor/rice.py
+++ /dev/null
@@ -1,112 +0,0 @@
-import re
-
-from .common import InfoExtractor
-from ..compat import compat_parse_qs
-from ..utils import (
-    xpath_text,
-    xpath_element,
-    int_or_none,
-    parse_iso8601,
-    ExtractorError,
-)
-
-
-class RICEIE(InfoExtractor):
-    _VALID_URL = r'https?://mediahub\.rice\.edu/app/[Pp]ortal/video\.aspx\?(?P<query>.+)'
-    _TEST = {
-        'url': 'https://mediahub.rice.edu/app/Portal/video.aspx?PortalID=25ffd62c-3d01-4b29-8c70-7c94270efb3e&DestinationID=66bc9434-03bd-4725-b47e-c659d8d809db&ContentID=YEWIvbhb40aqdjMD1ALSqw',
-        'md5': '9b83b4a2eead4912dc3b7fac7c449b6a',
-        'info_dict': {
-            'id': 'YEWIvbhb40aqdjMD1ALSqw',
-            'ext': 'mp4',
-            'title': 'Active Learning in Archeology',
-            'upload_date': '20140616',
-            'timestamp': 1402926346,
-        }
-    }
-    _NS = 'http://schemas.datacontract.org/2004/07/ensembleVideo.Data.Service.Contracts.Models.Player.Config'
-
-    def _real_extract(self, url):
-        qs = compat_parse_qs(self._match_valid_url(url).group('query'))
-        if not qs.get('PortalID') or not qs.get('DestinationID') or not qs.get('ContentID'):
-            raise ExtractorError('Invalid URL', expected=True)
-
-        portal_id = qs['PortalID'][0]
-        playlist_id = qs['DestinationID'][0]
-        content_id = qs['ContentID'][0]
-
-        content_data = self._download_xml('https://mediahub.rice.edu/api/portal/GetContentTitle', content_id, query={
-            'portalId': portal_id,
-            'playlistId': playlist_id,
-            'contentId': content_id
-        })
-        metadata = xpath_element(content_data, './/metaData', fatal=True)
-        title = xpath_text(metadata, 'primaryTitle', fatal=True)
-        encodings = xpath_element(content_data, './/encodings', fatal=True)
-        player_data = self._download_xml('https://mediahub.rice.edu/api/player/GetPlayerConfig', content_id, query={
-            'temporaryLinkId': xpath_text(encodings, 'temporaryLinkId', fatal=True),
-            'contentId': content_id,
-        })
-
-        common_fmt = {}
-        dimensions = xpath_text(encodings, 'dimensions')
-        if dimensions:
-            wh = dimensions.split('x')
-            if len(wh) == 2:
-                common_fmt.update({
-                    'width': int_or_none(wh[0]),
-                    'height': int_or_none(wh[1]),
-                })
-
-        formats = []
-        rtsp_path = xpath_text(player_data, self._xpath_ns('RtspPath', self._NS))
-        if rtsp_path:
-            fmt = {
-                'url': rtsp_path,
-                'format_id': 'rtsp',
-            }
-            fmt.update(common_fmt)
-            formats.append(fmt)
-        for source in player_data.findall(self._xpath_ns('.//Source', self._NS)):
-            video_url = xpath_text(source, self._xpath_ns('File', self._NS))
-            if not video_url:
-                continue
-            if '.m3u8' in video_url:
-                formats.extend(self._extract_m3u8_formats(video_url, content_id, 'mp4', 'm3u8_native', m3u8_id='hls', fatal=False))
-            else:
-                fmt = {
-                    'url': video_url,
-                    'format_id': video_url.split(':')[0],
-                }
-                fmt.update(common_fmt)
-                rtmp = re.search(r'^(?P<url>rtmp://[^/]+/(?P<app>.+))/(?P<playpath>mp4:.+)$', video_url)
-                if rtmp:
-                    fmt.update({
-                        'url': rtmp.group('url'),
-                        'play_path': rtmp.group('playpath'),
-                        'app': rtmp.group('app'),
-                        'ext': 'flv',
-                    })
-                formats.append(fmt)
-
-        thumbnails = []
-        for content_asset in content_data.findall('.//contentAssets'):
-            asset_type = xpath_text(content_asset, 'type')
-            if asset_type == 'image':
-                image_url = xpath_text(content_asset, 'httpPath')
-                if not image_url:
-                    continue
-                thumbnails.append({
-                    'id': xpath_text(content_asset, 'ID'),
-                    'url': image_url,
-                })
-
-        return {
-            'id': content_id,
-            'title': title,
-            'description': xpath_text(metadata, 'abstract'),
-            'duration': int_or_none(xpath_text(metadata, 'duration')),
-            'timestamp': parse_iso8601(xpath_text(metadata, 'dateUpdated')),
-            'thumbnails': thumbnails,
-            'formats': formats,
-        }
diff --git a/yt_dlp/extractor/rtl2.py b/yt_dlp/extractor/rtl2.py
index 056cf87d2..07e1aa3ce 100644
--- a/yt_dlp/extractor/rtl2.py
+++ b/yt_dlp/extractor/rtl2.py
@@ -1,16 +1,7 @@
 import re
 
 from .common import InfoExtractor
-from ..aes import aes_cbc_decrypt_bytes, unpad_pkcs7
-from ..compat import (
-    compat_b64decode,
-    compat_str,
-)
-from ..utils import (
-    ExtractorError,
-    int_or_none,
-    strip_or_none,
-)
+from ..utils import int_or_none
 
 
 class RTL2IE(InfoExtractor):
@@ -102,92 +93,3 @@ class RTL2IE(InfoExtractor):
             'duration': int_or_none(video_info.get('duration')),
             'formats': formats,
         }
-
-
-class RTL2YouBaseIE(InfoExtractor):
-    _BACKWERK_BASE_URL = 'https://p-you-backwerk.rtl2apps.de/'
-
-
-class RTL2YouIE(RTL2YouBaseIE):
-    IE_NAME = 'rtl2:you'
-    _VALID_URL = r'http?://you\.rtl2\.de/(?:video/\d+/|youplayer/index\.html\?.*?\bvid=)(?P<id>\d+)'
-    _TESTS = [{
-        'url': 'http://you.rtl2.de/video/3002/15740/MJUNIK%20%E2%80%93%20Home%20of%20YOU/307-hirn-wo-bist-du',
-        'info_dict': {
-            'id': '15740',
-            'ext': 'mp4',
-            'title': 'MJUNIK – Home of YOU - #307 Hirn, wo bist du?!',
-            'description': 'md5:ddaa95c61b372b12b66e115b2772fe01',
-            'age_limit': 12,
-        },
-    }, {
-        'url': 'http://you.rtl2.de/youplayer/index.html?vid=15712',
-        'only_matching': True,
-    }]
-    _AES_KEY = b'\xe9W\xe4.<*\xb8\x1a\xd2\xb6\x92\xf3C\xd3\xefL\x1b\x03*\xbbbH\xc0\x03\xffo\xc2\xf2(\xaa\xaa!'
-    _GEO_COUNTRIES = ['DE']
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-
-        stream_data = self._download_json(
-            self._BACKWERK_BASE_URL + 'stream/video/' + video_id, video_id)
-
-        data, iv = compat_b64decode(stream_data['streamUrl']).decode().split(':')
-        stream_url = unpad_pkcs7(aes_cbc_decrypt_bytes(
-            compat_b64decode(data), self._AES_KEY, compat_b64decode(iv)))
-        if b'rtl2_you_video_not_found' in stream_url:
-            raise ExtractorError('video not found', expected=True)
-
-        formats = self._extract_m3u8_formats(stream_url.decode(), video_id, 'mp4', 'm3u8_native')
-
-        video_data = self._download_json(
-            self._BACKWERK_BASE_URL + 'video/' + video_id, video_id)
-
-        series = video_data.get('formatTitle')
-        title = episode = video_data.get('title') or series
-        if series and series != title:
-            title = '%s - %s' % (series, title)
-
-        return {
-            'id': video_id,
-            'title': title,
-            'formats': formats,
-            'description': strip_or_none(video_data.get('description')),
-            'thumbnail': video_data.get('image'),
-            'duration': int_or_none(stream_data.get('duration') or video_data.get('duration'), 1000),
-            'series': series,
-            'episode': episode,
-            'age_limit': int_or_none(video_data.get('minimumAge')),
-        }
-
-
-class RTL2YouSeriesIE(RTL2YouBaseIE):
-    IE_NAME = 'rtl2:you:series'
-    _VALID_URL = r'http?://you\.rtl2\.de/videos/(?P<id>\d+)'
-    _TEST = {
-        'url': 'http://you.rtl2.de/videos/115/dragon-ball',
-        'info_dict': {
-            'id': '115',
-        },
-        'playlist_mincount': 5,
-    }
-
-    def _real_extract(self, url):
-        series_id = self._match_id(url)
-        stream_data = self._download_json(
-            self._BACKWERK_BASE_URL + 'videos',
-            series_id, query={
-                'formatId': series_id,
-                'limit': 1000000000,
-            })
-
-        entries = []
-        for video in stream_data.get('videos', []):
-            video_id = compat_str(video['videoId'])
-            if not video_id:
-                continue
-            entries.append(self.url_result(
-                'http://you.rtl2.de/video/%s/%s' % (series_id, video_id),
-                'RTL2You', video_id))
-        return self.playlist_result(entries, series_id)
diff --git a/yt_dlp/extractor/rtvnh.py b/yt_dlp/extractor/rtvnh.py
deleted file mode 100644
index 7c6174494..000000000
--- a/yt_dlp/extractor/rtvnh.py
+++ /dev/null
@@ -1,58 +0,0 @@
-from .common import InfoExtractor
-from ..utils import ExtractorError
-
-
-class RTVNHIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?rtvnh\.nl/video/(?P<id>[0-9]+)'
-    _TEST = {
-        'url': 'http://www.rtvnh.nl/video/131946',
-        'md5': 'cdbec9f44550763c8afc96050fa747dc',
-        'info_dict': {
-            'id': '131946',
-            'ext': 'mp4',
-            'title': 'Grote zoektocht in zee bij Zandvoort naar vermiste vrouw',
-            'thumbnail': r're:^https?:.*\.jpg$'
-        }
-    }
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-
-        meta = self._parse_json(self._download_webpage(
-            'http://www.rtvnh.nl/video/json?m=' + video_id, video_id), video_id)
-
-        status = meta.get('status')
-        if status != 200:
-            raise ExtractorError(
-                '%s returned error code %d' % (self.IE_NAME, status), expected=True)
-
-        formats = []
-        rtmp_formats = self._extract_smil_formats(
-            'http://www.rtvnh.nl/video/smil?m=' + video_id, video_id)
-        formats.extend(rtmp_formats)
-
-        for rtmp_format in rtmp_formats:
-            rtmp_url = '%s/%s' % (rtmp_format['url'], rtmp_format['play_path'])
-            rtsp_format = rtmp_format.copy()
-            del rtsp_format['play_path']
-            del rtsp_format['ext']
-            rtsp_format.update({
-                'format_id': rtmp_format['format_id'].replace('rtmp', 'rtsp'),
-                'url': rtmp_url.replace('rtmp://', 'rtsp://'),
-                'protocol': 'rtsp',
-            })
-            formats.append(rtsp_format)
-            http_base_url = rtmp_url.replace('rtmp://', 'http://')
-            formats.extend(self._extract_m3u8_formats(
-                http_base_url + '/playlist.m3u8', video_id, 'mp4',
-                'm3u8_native', m3u8_id='hls', fatal=False))
-            formats.extend(self._extract_f4m_formats(
-                http_base_url + '/manifest.f4m',
-                video_id, f4m_id='hds', fatal=False))
-
-        return {
-            'id': video_id,
-            'title': meta['title'].strip(),
-            'thumbnail': meta.get('image'),
-            'formats': formats
-        }
diff --git a/yt_dlp/extractor/ruhd.py b/yt_dlp/extractor/ruhd.py
deleted file mode 100644
index abaa3f9ea..000000000
--- a/yt_dlp/extractor/ruhd.py
+++ /dev/null
@@ -1,42 +0,0 @@
-from .common import InfoExtractor
-
-
-class RUHDIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?ruhd\.ru/play\.php\?vid=(?P<id>\d+)'
-    _TEST = {
-        'url': 'http://www.ruhd.ru/play.php?vid=207',
-        'md5': 'd1a9ec4edf8598e3fbd92bb16072ba83',
-        'info_dict': {
-            'id': '207',
-            'ext': 'divx',
-            'title': 'КОТ бааааам',
-            'description': 'классный кот)',
-            'thumbnail': r're:^http://.*\.jpg$',
-        }
-    }
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-        webpage = self._download_webpage(url, video_id)
-
-        video_url = self._html_search_regex(
-            r'<param name="src" value="([^"]+)"', webpage, 'video url')
-        title = self._html_search_regex(
-            r'<title>([^<]+)&nbsp;&nbsp; RUHD\.ru - Видео Высокого качества №1 в России!</title>',
-            webpage, 'title')
-        description = self._html_search_regex(
-            r'(?s)<div id="longdesc">(.+?)<span id="showlink">',
-            webpage, 'description', fatal=False)
-        thumbnail = self._html_search_regex(
-            r'<param name="previewImage" value="([^"]+)"',
-            webpage, 'thumbnail', fatal=False)
-        if thumbnail:
-            thumbnail = 'http://www.ruhd.ru' + thumbnail
-
-        return {
-            'id': video_id,
-            'url': video_url,
-            'title': title,
-            'description': description,
-            'thumbnail': thumbnail,
-        }
diff --git a/yt_dlp/extractor/scte.py b/yt_dlp/extractor/scte.py
index d839ffcde..9c2ca8c51 100644
--- a/yt_dlp/extractor/scte.py
+++ b/yt_dlp/extractor/scte.py
@@ -46,6 +46,7 @@ class SCTEBaseIE(InfoExtractor):
 
 
 class SCTEIE(SCTEBaseIE):
+    _WORKING = False
     _VALID_URL = r'https?://learning\.scte\.org/mod/scorm/view\.php?.*?\bid=(?P<id>\d+)'
     _TESTS = [{
         'url': 'https://learning.scte.org/mod/scorm/view.php?id=31484',
@@ -93,6 +94,7 @@ class SCTEIE(SCTEBaseIE):
 
 
 class SCTECourseIE(SCTEBaseIE):
+    _WORKING = False
     _VALID_URL = r'https?://learning\.scte\.org/(?:mod/sub)?course/view\.php?.*?\bid=(?P<id>\d+)'
     _TESTS = [{
         'url': 'https://learning.scte.org/mod/subcourse/view.php?id=31491',
diff --git a/yt_dlp/extractor/shared.py b/yt_dlp/extractor/shared.py
deleted file mode 100644
index 9a237b320..000000000
--- a/yt_dlp/extractor/shared.py
+++ /dev/null
@@ -1,138 +0,0 @@
-import urllib.parse
-
-from .common import InfoExtractor
-from ..compat import compat_b64decode
-from ..utils import (
-    KNOWN_EXTENSIONS,
-    ExtractorError,
-    determine_ext,
-    int_or_none,
-    js_to_json,
-    parse_filesize,
-    rot47,
-    url_or_none,
-    urlencode_postdata,
-)
-
-
-class SharedBaseIE(InfoExtractor):
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-
-        webpage, urlh = self._download_webpage_handle(url, video_id)
-
-        if self._FILE_NOT_FOUND in webpage:
-            raise ExtractorError(
-                'Video %s does not exist' % video_id, expected=True)
-
-        video_url = self._extract_video_url(webpage, video_id, url)
-
-        title = self._extract_title(webpage)
-        filesize = int_or_none(self._extract_filesize(webpage))
-
-        return {
-            'id': video_id,
-            'url': video_url,
-            'ext': 'mp4',
-            'filesize': filesize,
-            'title': title,
-        }
-
-    def _extract_title(self, webpage):
-        return compat_b64decode(self._html_search_meta(
-            'full:title', webpage, 'title')).decode('utf-8')
-
-    def _extract_filesize(self, webpage):
-        return self._html_search_meta(
-            'full:size', webpage, 'file size', fatal=False)
-
-
-class SharedIE(SharedBaseIE):
-    IE_DESC = 'shared.sx'
-    _VALID_URL = r'https?://shared\.sx/(?P<id>[\da-z]{10})'
-    _FILE_NOT_FOUND = '>File does not exist<'
-
-    _TEST = {
-        'url': 'http://shared.sx/0060718775',
-        'md5': '106fefed92a8a2adb8c98e6a0652f49b',
-        'info_dict': {
-            'id': '0060718775',
-            'ext': 'mp4',
-            'title': 'Bmp4',
-            'filesize': 1720110,
-        },
-    }
-
-    def _extract_video_url(self, webpage, video_id, url):
-        download_form = self._hidden_inputs(webpage)
-
-        video_page = self._download_webpage(
-            url, video_id, 'Downloading video page',
-            data=urlencode_postdata(download_form),
-            headers={
-                'Content-Type': 'application/x-www-form-urlencoded',
-                'Referer': url,
-            })
-
-        video_url = self._html_search_regex(
-            r'data-url=(["\'])(?P<url>(?:(?!\1).)+)\1',
-            video_page, 'video URL', group='url')
-
-        return video_url
-
-
-class VivoIE(SharedBaseIE):
-    IE_DESC = 'vivo.sx'
-    _VALID_URL = r'https?://vivo\.s[xt]/(?P<id>[\da-z]{10})'
-    _FILE_NOT_FOUND = '>The file you have requested does not exists or has been removed'
-
-    _TESTS = [{
-        'url': 'http://vivo.sx/d7ddda0e78',
-        'md5': '15b3af41be0b4fe01f4df075c2678b2c',
-        'info_dict': {
-            'id': 'd7ddda0e78',
-            'ext': 'mp4',
-            'title': 'Chicken',
-            'filesize': 515659,
-        },
-    }, {
-        'url': 'http://vivo.st/d7ddda0e78',
-        'only_matching': True,
-    }]
-
-    def _extract_title(self, webpage):
-        title = self._html_search_regex(
-            r'data-name\s*=\s*(["\'])(?P<title>(?:(?!\1).)+)\1', webpage,
-            'title', default=None, group='title')
-        if title:
-            ext = determine_ext(title)
-            if ext.lower() in KNOWN_EXTENSIONS:
-                title = title.rpartition('.' + ext)[0]
-            return title
-        return self._og_search_title(webpage)
-
-    def _extract_filesize(self, webpage):
-        return parse_filesize(self._search_regex(
-            r'data-type=["\']video["\'][^>]*>Watch.*?<strong>\s*\((.+?)\)',
-            webpage, 'filesize', fatal=False))
-
-    def _extract_video_url(self, webpage, video_id, url):
-        def decode_url_old(encoded_url):
-            return compat_b64decode(encoded_url).decode('utf-8')
-
-        stream_url = self._search_regex(
-            r'data-stream\s*=\s*(["\'])(?P<url>(?:(?!\1).)+)\1', webpage,
-            'stream url', default=None, group='url')
-        if stream_url:
-            stream_url = url_or_none(decode_url_old(stream_url))
-        if stream_url:
-            return stream_url
-
-        def decode_url(encoded_url):
-            return rot47(urllib.parse.unquote_plus(encoded_url))
-
-        return decode_url(self._parse_json(
-            self._search_regex(
-                r'(?s)InitializeStream\s*\(\s*({.+?})\s*\)\s*;', webpage,
-                'stream'),
-            video_id, transform_source=js_to_json)['source'])
diff --git a/yt_dlp/extractor/sky.py b/yt_dlp/extractor/sky.py
index 0a8b6cc76..574ac219c 100644
--- a/yt_dlp/extractor/sky.py
+++ b/yt_dlp/extractor/sky.py
@@ -3,9 +3,7 @@ import re
 from .common import InfoExtractor
 from ..utils import (
     extract_attributes,
-    smuggle_url,
     strip_or_none,
-    urljoin,
 )
 
 
@@ -13,29 +11,10 @@ class SkyBaseIE(InfoExtractor):
     BRIGHTCOVE_URL_TEMPLATE = 'http://players.brightcove.net/%s/%s_default/index.html?videoId=%s'
     _SDC_EL_REGEX = r'(?s)(<div[^>]+data-(?:component-name|fn)="sdc-(?:articl|sit)e-video"[^>]*>)'
 
-    def _process_ooyala_element(self, webpage, sdc_el, url):
+    def _process_video_element(self, webpage, sdc_el, url):
         sdc = extract_attributes(sdc_el)
         provider = sdc.get('data-provider')
-        if provider == 'ooyala':
-            video_id = sdc['data-sdc-video-id']
-            video_url = 'ooyala:%s' % video_id
-            ie_key = 'Ooyala'
-            ooyala_el = self._search_regex(
-                r'(<div[^>]+class="[^"]*\bsdc-article-video__media-ooyala\b[^"]*"[^>]+data-video-id="%s"[^>]*>)' % video_id,
-                webpage, 'video data', fatal=False)
-            if ooyala_el:
-                ooyala_attrs = extract_attributes(ooyala_el) or {}
-                if ooyala_attrs.get('data-token-required') == 'true':
-                    token_fetch_url = (self._parse_json(ooyala_attrs.get(
-                        'data-token-fetch-options', '{}'),
-                        video_id, fatal=False) or {}).get('url')
-                    if token_fetch_url:
-                        embed_token = self._download_json(urljoin(
-                            url, token_fetch_url), video_id, fatal=False)
-                        if embed_token:
-                            video_url = smuggle_url(
-                                video_url, {'embed_token': embed_token})
-        elif provider == 'brightcove':
+        if provider == 'brightcove':
             video_id = sdc['data-video-id']
             account_id = sdc.get('data-account-id') or '6058004172001'
             player_id = sdc.get('data-player-id') or 'RC9PQUaJ6'
@@ -52,7 +31,7 @@ class SkyBaseIE(InfoExtractor):
     def _real_extract(self, url):
         video_id = self._match_id(url)
         webpage = self._download_webpage(url, video_id)
-        info = self._process_ooyala_element(webpage, self._search_regex(
+        info = self._process_video_element(webpage, self._search_regex(
             self._SDC_EL_REGEX, webpage, 'sdc element'), url)
         info.update({
             'title': self._og_search_title(webpage),
@@ -73,7 +52,7 @@ class SkySportsIE(SkyBaseIE):
             'title': 'Bale: It\'s our time to shine',
             'description': 'md5:e88bda94ae15f7720c5cb467e777bb6d',
         },
-        'add_ie': ['Ooyala'],
+        'add_ie': ['BrightcoveNew'],
     }, {
         'url': 'https://www.skysports.com/watch/video/sports/f1/12160544/abu-dhabi-gp-the-notebook',
         'only_matching': True,
@@ -122,7 +101,7 @@ class SkyNewsStoryIE(SkyBaseIE):
         article_id = self._match_id(url)
         webpage = self._download_webpage(url, article_id)
 
-        entries = [self._process_ooyala_element(webpage, sdc_el, url)
+        entries = [self._process_video_element(webpage, sdc_el, url)
                    for sdc_el in re.findall(self._SDC_EL_REGEX, webpage)]
 
         return self.playlist_result(
@@ -149,7 +128,7 @@ class SkySportsNewsIE(SkyBaseIE):
 
         entries = []
         for sdc_el in re.findall(self._SDC_EL_REGEX, webpage):
-            entries.append(self._process_ooyala_element(webpage, sdc_el, url))
+            entries.append(self._process_video_element(webpage, sdc_el, url))
 
         return self.playlist_result(
             entries, article_id, self._og_search_title(webpage),
diff --git a/yt_dlp/extractor/spankwire.py b/yt_dlp/extractor/spankwire.py
deleted file mode 100644
index 334b29773..000000000
--- a/yt_dlp/extractor/spankwire.py
+++ /dev/null
@@ -1,174 +0,0 @@
-import re
-
-from .common import InfoExtractor
-from ..utils import (
-    float_or_none,
-    int_or_none,
-    merge_dicts,
-    str_or_none,
-    str_to_int,
-    url_or_none,
-)
-
-
-class SpankwireIE(InfoExtractor):
-    _VALID_URL = r'''(?x)
-                    https?://
-                        (?:www\.)?spankwire\.com/
-                        (?:
-                            [^/]+/video|
-                            EmbedPlayer\.aspx/?\?.*?\bArticleId=
-                        )
-                        (?P<id>\d+)
-                    '''
-    _EMBED_REGEX = [r'<iframe[^>]+\bsrc=["\'](?P<url>(?:https?:)?//(?:www\.)?spankwire\.com/EmbedPlayer\.aspx/?\?.*?\bArticleId=\d+)']
-    _TESTS = [{
-        # download URL pattern: */<height>P_<tbr>K_<video_id>.mp4
-        'url': 'http://www.spankwire.com/Buckcherry-s-X-Rated-Music-Video-Crazy-Bitch/video103545/',
-        'md5': '5aa0e4feef20aad82cbcae3aed7ab7cd',
-        'info_dict': {
-            'id': '103545',
-            'ext': 'mp4',
-            'title': 'Buckcherry`s X Rated Music Video Crazy Bitch',
-            'description': 'Crazy Bitch X rated music video.',
-            'duration': 222,
-            'uploader': 'oreusz',
-            'uploader_id': '124697',
-            'timestamp': 1178587885,
-            'upload_date': '20070508',
-            'average_rating': float,
-            'view_count': int,
-            'comment_count': int,
-            'age_limit': 18,
-            'categories': list,
-            'tags': list,
-        },
-    }, {
-        # download URL pattern: */mp4_<format_id>_<video_id>.mp4
-        'url': 'http://www.spankwire.com/Titcums-Compiloation-I/video1921551/',
-        'md5': '09b3c20833308b736ae8902db2f8d7e6',
-        'info_dict': {
-            'id': '1921551',
-            'ext': 'mp4',
-            'title': 'Titcums Compiloation I',
-            'description': 'cum on tits',
-            'uploader': 'dannyh78999',
-            'uploader_id': '3056053',
-            'upload_date': '20150822',
-            'age_limit': 18,
-        },
-        'params': {
-            'proxy': '127.0.0.1:8118'
-        },
-        'skip': 'removed',
-    }, {
-        'url': 'https://www.spankwire.com/EmbedPlayer.aspx/?ArticleId=156156&autostart=true',
-        'only_matching': True,
-    }]
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-
-        video = self._download_json(
-            'https://www.spankwire.com/api/video/%s.json' % video_id, video_id)
-
-        title = video['title']
-
-        formats = []
-        videos = video.get('videos')
-        if isinstance(videos, dict):
-            for format_id, format_url in videos.items():
-                video_url = url_or_none(format_url)
-                if not format_url:
-                    continue
-                height = int_or_none(self._search_regex(
-                    r'(\d+)[pP]', format_id, 'height', default=None))
-                m = re.search(
-                    r'/(?P<height>\d+)[pP]_(?P<tbr>\d+)[kK]', video_url)
-                if m:
-                    tbr = int(m.group('tbr'))
-                    height = height or int(m.group('height'))
-                else:
-                    tbr = None
-                formats.append({
-                    'url': video_url,
-                    'format_id': '%dp' % height if height else format_id,
-                    'height': height,
-                    'tbr': tbr,
-                })
-        m3u8_url = url_or_none(video.get('HLS'))
-        if m3u8_url:
-            formats.extend(self._extract_m3u8_formats(
-                m3u8_url, video_id, 'mp4', entry_protocol='m3u8_native',
-                m3u8_id='hls', fatal=False))
-
-        view_count = str_to_int(video.get('viewed'))
-
-        thumbnails = []
-        for preference, t in enumerate(('', '2x'), start=0):
-            thumbnail_url = url_or_none(video.get('poster%s' % t))
-            if not thumbnail_url:
-                continue
-            thumbnails.append({
-                'url': thumbnail_url,
-                'preference': preference,
-            })
-
-        def extract_names(key):
-            entries_list = video.get(key)
-            if not isinstance(entries_list, list):
-                return
-            entries = []
-            for entry in entries_list:
-                name = str_or_none(entry.get('name'))
-                if name:
-                    entries.append(name)
-            return entries
-
-        categories = extract_names('categories')
-        tags = extract_names('tags')
-
-        uploader = None
-        info = {}
-
-        webpage = self._download_webpage(
-            'https://www.spankwire.com/_/video%s/' % video_id, video_id,
-            fatal=False)
-        if webpage:
-            info = self._search_json_ld(webpage, video_id, default={})
-            thumbnail_url = None
-            if 'thumbnail' in info:
-                thumbnail_url = url_or_none(info['thumbnail'])
-                del info['thumbnail']
-            if not thumbnail_url:
-                thumbnail_url = self._og_search_thumbnail(webpage)
-            if thumbnail_url:
-                thumbnails.append({
-                    'url': thumbnail_url,
-                    'preference': 10,
-                })
-            uploader = self._html_search_regex(
-                r'(?s)by\s*<a[^>]+\bclass=["\']uploaded__by[^>]*>(.+?)</a>',
-                webpage, 'uploader', fatal=False)
-            if not view_count:
-                view_count = str_to_int(self._search_regex(
-                    r'data-views=["\']([\d,.]+)', webpage, 'view count',
-                    fatal=False))
-
-        return merge_dicts({
-            'id': video_id,
-            'title': title,
-            'description': video.get('description'),
-            'duration': int_or_none(video.get('duration')),
-            'thumbnails': thumbnails,
-            'uploader': uploader,
-            'uploader_id': str_or_none(video.get('userId')),
-            'timestamp': int_or_none(video.get('time_approved_on')),
-            'average_rating': float_or_none(video.get('rating')),
-            'view_count': view_count,
-            'comment_count': int_or_none(video.get('comments')),
-            'age_limit': 18,
-            'categories': categories,
-            'tags': tags,
-            'formats': formats,
-        }, info)
diff --git a/yt_dlp/extractor/srmediathek.py b/yt_dlp/extractor/srmediathek.py
index 3cc39870f..f0b3b585f 100644
--- a/yt_dlp/extractor/srmediathek.py
+++ b/yt_dlp/extractor/srmediathek.py
@@ -6,6 +6,7 @@ from ..utils import (
 
 
 class SRMediathekIE(ARDMediathekBaseIE):
+    _WORKING = False
     IE_NAME = 'sr:mediathek'
     IE_DESC = 'Saarländischer Rundfunk'
     _VALID_URL = r'https?://sr-mediathek(?:\.sr-online)?\.de/index\.php\?.*?&id=(?P<id>[0-9]+)'
diff --git a/yt_dlp/extractor/streamcloud.py b/yt_dlp/extractor/streamcloud.py
deleted file mode 100644
index 728980921..000000000
--- a/yt_dlp/extractor/streamcloud.py
+++ /dev/null
@@ -1,75 +0,0 @@
-import re
-
-from .common import InfoExtractor
-from ..utils import (
-    ExtractorError,
-    urlencode_postdata,
-)
-
-
-class StreamcloudIE(InfoExtractor):
-    IE_NAME = 'streamcloud.eu'
-    _VALID_URL = r'https?://streamcloud\.eu/(?P<id>[a-zA-Z0-9_-]+)(?:/(?P<fname>[^#?]*)\.html)?'
-
-    _TESTS = [{
-        'url': 'http://streamcloud.eu/skp9j99s4bpz/youtube-dl_test_video_____________-BaW_jenozKc.mp4.html',
-        'md5': '6bea4c7fa5daaacc2a946b7146286686',
-        'info_dict': {
-            'id': 'skp9j99s4bpz',
-            'ext': 'mp4',
-            'title': 'youtube-dl test video  \'/\\ ä ↭',
-        },
-        'skip': 'Only available from the EU'
-    }, {
-        'url': 'http://streamcloud.eu/ua8cmfh1nbe6/NSHIP-148--KUC-NG--H264-.mp4.html',
-        'only_matching': True,
-    }]
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-        url = 'http://streamcloud.eu/%s' % video_id
-
-        orig_webpage = self._download_webpage(url, video_id)
-
-        if '>File Not Found<' in orig_webpage:
-            raise ExtractorError(
-                'Video %s does not exist' % video_id, expected=True)
-
-        fields = re.findall(r'''(?x)<input\s+
-            type="(?:hidden|submit)"\s+
-            name="([^"]+)"\s+
-            (?:id="[^"]+"\s+)?
-            value="([^"]*)"
-            ''', orig_webpage)
-
-        self._sleep(6, video_id)
-
-        webpage = self._download_webpage(
-            url, video_id, data=urlencode_postdata(fields), headers={
-                b'Content-Type': b'application/x-www-form-urlencoded',
-            })
-
-        try:
-            title = self._html_search_regex(
-                r'<h1[^>]*>([^<]+)<', webpage, 'title')
-            video_url = self._search_regex(
-                r'file:\s*"([^"]+)"', webpage, 'video URL')
-        except ExtractorError:
-            message = self._html_search_regex(
-                r'(?s)<div[^>]+class=(["\']).*?msgboxinfo.*?\1[^>]*>(?P<message>.+?)</div>',
-                webpage, 'message', default=None, group='message')
-            if message:
-                raise ExtractorError('%s said: %s' % (self.IE_NAME, message), expected=True)
-            raise
-        thumbnail = self._search_regex(
-            r'image:\s*"([^"]+)"', webpage, 'thumbnail URL', fatal=False)
-
-        return {
-            'id': video_id,
-            'title': title,
-            'url': video_url,
-            'thumbnail': thumbnail,
-            'http_headers': {
-                'Referer': url,
-            },
-        }
diff --git a/yt_dlp/extractor/swrmediathek.py b/yt_dlp/extractor/swrmediathek.py
deleted file mode 100644
index 38bdfced7..000000000
--- a/yt_dlp/extractor/swrmediathek.py
+++ /dev/null
@@ -1,111 +0,0 @@
-from .common import InfoExtractor
-from ..utils import (
-    parse_duration,
-    int_or_none,
-    determine_protocol,
-)
-
-
-class SWRMediathekIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?swrmediathek\.de/(?:content/)?player\.htm\?show=(?P<id>[\da-f]{8}-[\da-f]{4}-[\da-f]{4}-[\da-f]{4}-[\da-f]{12})'
-
-    _TESTS = [{
-        'url': 'http://swrmediathek.de/player.htm?show=849790d0-dab8-11e3-a953-0026b975f2e6',
-        'md5': '8c5f6f0172753368547ca8413a7768ac',
-        'info_dict': {
-            'id': '849790d0-dab8-11e3-a953-0026b975f2e6',
-            'ext': 'mp4',
-            'title': 'SWR odysso',
-            'description': 'md5:2012e31baad36162e97ce9eb3f157b8a',
-            'thumbnail': r're:^http:.*\.jpg$',
-            'duration': 2602,
-            'upload_date': '20140515',
-            'uploader': 'SWR Fernsehen',
-            'uploader_id': '990030',
-        },
-    }, {
-        'url': 'http://swrmediathek.de/player.htm?show=0e1a8510-ddf2-11e3-9be3-0026b975f2e6',
-        'md5': 'b10ab854f912eecc5a6b55cd6fc1f545',
-        'info_dict': {
-            'id': '0e1a8510-ddf2-11e3-9be3-0026b975f2e6',
-            'ext': 'mp4',
-            'title': 'Nachtcafé - Alltagsdroge Alkohol - zwischen Sektempfang und Komasaufen',
-            'description': 'md5:e0a3adc17e47db2c23aab9ebc36dbee2',
-            'thumbnail': r're:http://.*\.jpg',
-            'duration': 5305,
-            'upload_date': '20140516',
-            'uploader': 'SWR Fernsehen',
-            'uploader_id': '990030',
-        },
-        'skip': 'redirect to http://swrmediathek.de/index.htm?hinweis=swrlink',
-    }, {
-        'url': 'http://swrmediathek.de/player.htm?show=bba23e10-cb93-11e3-bf7f-0026b975f2e6',
-        'md5': '4382e4ef2c9d7ce6852535fa867a0dd3',
-        'info_dict': {
-            'id': 'bba23e10-cb93-11e3-bf7f-0026b975f2e6',
-            'ext': 'mp3',
-            'title': 'Saša Stanišic: Vor dem Fest',
-            'description': 'md5:5b792387dc3fbb171eb709060654e8c9',
-            'thumbnail': r're:http://.*\.jpg',
-            'duration': 3366,
-            'upload_date': '20140520',
-            'uploader': 'SWR 2',
-            'uploader_id': '284670',
-        },
-        'skip': 'redirect to http://swrmediathek.de/index.htm?hinweis=swrlink',
-    }]
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-
-        video = self._download_json(
-            'http://swrmediathek.de/AjaxEntry?ekey=%s' % video_id,
-            video_id, 'Downloading video JSON')
-
-        attr = video['attr']
-        title = attr['entry_title']
-        media_type = attr.get('entry_etype')
-
-        formats = []
-        for entry in video.get('sub', []):
-            if entry.get('name') != 'entry_media':
-                continue
-
-            entry_attr = entry.get('attr', {})
-            f_url = entry_attr.get('val2')
-            if not f_url:
-                continue
-            codec = entry_attr.get('val0')
-            if codec == 'm3u8':
-                formats.extend(self._extract_m3u8_formats(
-                    f_url, video_id, 'mp4', 'm3u8_native',
-                    m3u8_id='hls', fatal=False))
-            elif codec == 'f4m':
-                formats.extend(self._extract_f4m_formats(
-                    f_url + '?hdcore=3.7.0', video_id,
-                    f4m_id='hds', fatal=False))
-            else:
-                formats.append({
-                    'format_id': determine_protocol({'url': f_url}),
-                    'url': f_url,
-                    'quality': int_or_none(entry_attr.get('val1')),
-                    'vcodec': codec if media_type == 'Video' else 'none',
-                    'acodec': codec if media_type == 'Audio' else None,
-                })
-
-        upload_date = None
-        entry_pdatet = attr.get('entry_pdatet')
-        if entry_pdatet:
-            upload_date = entry_pdatet[:-4]
-
-        return {
-            'id': video_id,
-            'title': title,
-            'description': attr.get('entry_descl'),
-            'thumbnail': attr.get('entry_image_16_9'),
-            'duration': parse_duration(attr.get('entry_durat')),
-            'upload_date': upload_date,
-            'uploader': attr.get('channel_title'),
-            'uploader_id': attr.get('channel_idkey'),
-            'formats': formats,
-        }
diff --git a/yt_dlp/extractor/techtalks.py b/yt_dlp/extractor/techtalks.py
deleted file mode 100644
index d37de360b..000000000
--- a/yt_dlp/extractor/techtalks.py
+++ /dev/null
@@ -1,80 +0,0 @@
-import re
-
-from .common import InfoExtractor
-from ..utils import (
-    get_element_by_attribute,
-    clean_html,
-)
-
-
-class TechTalksIE(InfoExtractor):
-    _VALID_URL = r'https?://techtalks\.tv/talks/(?:[^/]+/)?(?P<id>\d+)'
-
-    _TESTS = [{
-        'url': 'http://techtalks.tv/talks/learning-topic-models-going-beyond-svd/57758/',
-        'info_dict': {
-            'id': '57758',
-            'title': 'Learning Topic Models --- Going beyond SVD',
-        },
-        'playlist': [
-            {
-                'info_dict': {
-                    'id': '57758',
-                    'ext': 'flv',
-                    'title': 'Learning Topic Models --- Going beyond SVD',
-                },
-            },
-            {
-                'info_dict': {
-                    'id': '57758-slides',
-                    'ext': 'flv',
-                    'title': 'Learning Topic Models --- Going beyond SVD',
-                },
-            },
-        ],
-        'params': {
-            # rtmp download
-            'skip_download': True,
-        },
-    }, {
-        'url': 'http://techtalks.tv/talks/57758',
-        'only_matching': True,
-    }]
-
-    def _real_extract(self, url):
-        mobj = self._match_valid_url(url)
-        talk_id = mobj.group('id')
-        webpage = self._download_webpage(url, talk_id)
-        rtmp_url = self._search_regex(
-            r'netConnectionUrl: \'(.*?)\'', webpage, 'rtmp url')
-        play_path = self._search_regex(
-            r'href=\'(.*?)\' [^>]*id="flowplayer_presenter"',
-            webpage, 'presenter play path')
-        title = clean_html(get_element_by_attribute('class', 'title', webpage))
-        video_info = {
-            'id': talk_id,
-            'title': title,
-            'url': rtmp_url,
-            'play_path': play_path,
-            'ext': 'flv',
-        }
-        m_slides = re.search(r'<a class="slides" href=\'(.*?)\'', webpage)
-        if m_slides is None:
-            return video_info
-        else:
-            return {
-                '_type': 'playlist',
-                'id': talk_id,
-                'title': title,
-                'entries': [
-                    video_info,
-                    # The slides video
-                    {
-                        'id': talk_id + '-slides',
-                        'title': title,
-                        'url': rtmp_url,
-                        'play_path': m_slides.group(1),
-                        'ext': 'flv',
-                    },
-                ],
-            }
diff --git a/yt_dlp/extractor/telecinco.py b/yt_dlp/extractor/telecinco.py
index 20bb82420..a3f0c7cda 100644
--- a/yt_dlp/extractor/telecinco.py
+++ b/yt_dlp/extractor/telecinco.py
@@ -77,7 +77,6 @@ class TelecincoIE(InfoExtractor):
         'url': 'http://www.telecinco.es/espanasinirmaslejos/Espana-gran-destino-turistico_2_1240605043.html',
         'only_matching': True,
     }, {
-        # ooyala video
         'url': 'http://www.cuatro.com/chesterinlove/a-carta/chester-chester_in_love-chester_edu_2_2331030022.html',
         'only_matching': True,
     }]
diff --git a/yt_dlp/extractor/tinypic.py b/yt_dlp/extractor/tinypic.py
deleted file mode 100644
index 216208cbd..000000000
--- a/yt_dlp/extractor/tinypic.py
+++ /dev/null
@@ -1,54 +0,0 @@
-import re
-
-from .common import InfoExtractor
-from ..utils import ExtractorError
-
-
-class TinyPicIE(InfoExtractor):
-    IE_NAME = 'tinypic'
-    IE_DESC = 'tinypic.com videos'
-    _VALID_URL = r'https?://(?:.+?\.)?tinypic\.com/player\.php\?v=(?P<id>[^&]+)&s=\d+'
-
-    _TESTS = [
-        {
-            'url': 'http://tinypic.com/player.php?v=6xw7tc%3E&s=5#.UtqZmbRFCM8',
-            'md5': '609b74432465364e72727ebc6203f044',
-            'info_dict': {
-                'id': '6xw7tc',
-                'ext': 'flv',
-                'title': 'shadow phenomenon weird',
-            },
-        },
-        {
-            'url': 'http://de.tinypic.com/player.php?v=dy90yh&s=8',
-            'only_matching': True,
-        }
-    ]
-
-    def _real_extract(self, url):
-        mobj = self._match_valid_url(url)
-        video_id = mobj.group('id')
-
-        webpage = self._download_webpage(url, video_id, 'Downloading page')
-
-        mobj = re.search(r'(?m)fo\.addVariable\("file",\s"(?P<fileid>[\da-z]+)"\);\n'
-                         r'\s+fo\.addVariable\("s",\s"(?P<serverid>\d+)"\);', webpage)
-        if mobj is None:
-            raise ExtractorError('Video %s does not exist' % video_id, expected=True)
-
-        file_id = mobj.group('fileid')
-        server_id = mobj.group('serverid')
-
-        KEYWORDS_SUFFIX = ', Video, images, photos, videos, myspace, ebay, video hosting, photo hosting'
-        keywords = self._html_search_meta('keywords', webpage, 'title')
-        title = keywords[:-len(KEYWORDS_SUFFIX)] if keywords.endswith(KEYWORDS_SUFFIX) else ''
-
-        video_url = 'http://v%s.tinypic.com/%s.flv' % (server_id, file_id)
-        thumbnail = 'http://v%s.tinypic.com/%s_th.jpg' % (server_id, file_id)
-
-        return {
-            'id': file_id,
-            'url': video_url,
-            'thumbnail': thumbnail,
-            'title': title
-        }
diff --git a/yt_dlp/extractor/tokentube.py b/yt_dlp/extractor/tokentube.py
deleted file mode 100644
index d022e2753..000000000
--- a/yt_dlp/extractor/tokentube.py
+++ /dev/null
@@ -1,153 +0,0 @@
-import functools
-import re
-
-from .common import InfoExtractor
-from ..utils import (
-    clean_html,
-    get_element_by_class,
-    parse_count,
-    remove_end,
-    unified_strdate,
-    js_to_json,
-    OnDemandPagedList,
-)
-
-
-class TokentubeIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?tokentube\.net/(?:view\?[vl]=|[vl]/)(?P<id>\d+)'
-    _TESTS = [{
-        'url': 'https://tokentube.net/l/3236632011/Praise-A-Thon-Pastori-Chrisin-ja-Pastori-Bennyn-kanssa-27-8-2021',
-        'info_dict': {
-            'id': '3236632011',
-            'ext': 'mp4',
-            'title': 'Praise-A-Thon Pastori Chrisin ja Pastori Bennyn kanssa 27.8.2021',
-            'description': '',
-            'uploader': 'Pastori Chris - Rapsodia.fi',
-            'upload_date': '20210827',
-        },
-        'params': {
-            'skip_download': True,
-        },
-    }, {
-        'url': 'https://tokentube.net/v/3950239124/Linux-Ubuntu-Studio-perus-k%C3%A4ytt%C3%B6',
-        'md5': '0e1f00421f501f5eada9890d38fcfb56',
-        'info_dict': {
-            'id': '3950239124',
-            'ext': 'mp4',
-            'title': 'Linux Ubuntu Studio perus käyttö',
-            'description': 'md5:46077d0daaba1974f2dc381257f9d64c',
-            'uploader': 'jyrilehtonen',
-            'upload_date': '20210825',
-        },
-    }, {
-        'url': 'https://tokentube.net/view?v=3582463289',
-        'info_dict': {
-            'id': '3582463289',
-            'ext': 'mp4',
-            'title': 'Police for Freedom - toiminta aloitetaan Suomessa ❤️??',
-            'description': 'md5:37ebf1cb44264e0bf23ed98b337ee63e',
-            'uploader': 'Voitontie',
-            'upload_date': '20210428',
-        }
-    }]
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-        webpage = self._download_webpage(url, video_id)
-
-        title = self._html_search_regex(r'<h1\s*class=["\']title-text["\']>(.+?)</h1>', webpage, 'title')
-
-        data_json = self._html_search_regex(r'({["\']html5["\'].+?}}}+)', webpage, 'data json')
-        data_json = self._parse_json(js_to_json(data_json), video_id, fatal=False)
-
-        sources = data_json.get('sources') or self._parse_json(
-            self._html_search_regex(r'updateSrc\(([^\)]+)\)', webpage, 'sources'),
-            video_id, transform_source=js_to_json)
-
-        formats = [{
-            'url': format.get('src'),
-            'format_id': format.get('label'),
-            'height': format.get('res'),
-        } for format in sources]
-
-        view_count = parse_count(self._html_search_regex(
-            r'<p\s*class=["\']views_counter["\']>\s*([\d\.,]+)\s*<span>views?</span></p>',
-            webpage, 'view_count', fatal=False))
-
-        like_count = parse_count(self._html_search_regex(
-            r'<div\s*class="sh_button\s*likes_count">\s*(\d+)\s*</div>',
-            webpage, 'like count', fatal=False))
-
-        dislike_count = parse_count(self._html_search_regex(
-            r'<div\s*class="sh_button\s*dislikes_count">\s*(\d+)\s*</div>',
-            webpage, 'dislike count', fatal=False))
-
-        upload_date = unified_strdate(self._html_search_regex(
-            r'<span\s*class="p-date">Published\s*on\s+([^<]+)',
-            webpage, 'upload date', fatal=False))
-
-        uploader = self._html_search_regex(
-            r'<a\s*class="place-left"[^>]+>(.+?)</a>',
-            webpage, 'uploader', fatal=False)
-
-        description = (clean_html(get_element_by_class('p-d-txt', webpage))
-                       or self._html_search_meta(('og:description', 'description', 'twitter:description'), webpage))
-
-        description = remove_end(description, 'Category')
-
-        return {
-            'id': video_id,
-            'formats': formats,
-            'title': title,
-            'view_count': view_count,
-            'like_count': like_count,
-            'dislike_count': dislike_count,
-            'upload_date': upload_date,
-            'description': description,
-            'uploader': uploader,
-        }
-
-
-class TokentubeChannelIE(InfoExtractor):
-    _PAGE_SIZE = 20
-    IE_NAME = 'Tokentube:channel'
-    _VALID_URL = r'https?://(?:www\.)?tokentube\.net/channel/(?P<id>\d+)/[^/]+(?:/videos)?'
-    _TESTS = [{
-        'url': 'https://tokentube.net/channel/3697658904/TokenTube',
-        'info_dict': {
-            'id': '3697658904',
-        },
-        'playlist_mincount': 7,
-    }, {
-        'url': 'https://tokentube.net/channel/3353234420/Linux/videos',
-        'info_dict': {
-            'id': '3353234420',
-        },
-        'playlist_mincount': 20,
-    }, {
-        'url': 'https://tokentube.net/channel/3475834195/Voitontie',
-        'info_dict': {
-            'id': '3475834195',
-        },
-        'playlist_mincount': 150,
-    }]
-
-    def _fetch_page(self, channel_id, page):
-        page += 1
-        videos_info = self._download_webpage(
-            f'https://tokentube.net/videos?p=0&m=1&sort=recent&u={channel_id}&page={page}',
-            channel_id, headers={'X-Requested-With': 'XMLHttpRequest'},
-            note=f'Downloading page {page}', fatal=False)
-        if '</i> Sorry, no results were found.' not in videos_info:
-            for path, media_id in re.findall(
-                    r'<a[^>]+\bhref=["\']([^"\']+/[lv]/(\d+)/\S+)["\'][^>]+>',
-                    videos_info):
-                yield self.url_result(path, ie=TokentubeIE.ie_key(), video_id=media_id)
-
-    def _real_extract(self, url):
-        channel_id = self._match_id(url)
-
-        entries = OnDemandPagedList(functools.partial(
-            self._fetch_page, channel_id), self._PAGE_SIZE)
-
-        return self.playlist_result(entries, channel_id)
diff --git a/yt_dlp/extractor/toypics.py b/yt_dlp/extractor/toypics.py
index bc7336186..aa7ee6c48 100644
--- a/yt_dlp/extractor/toypics.py
+++ b/yt_dlp/extractor/toypics.py
@@ -3,6 +3,7 @@ import re
 
 
 class ToypicsIE(InfoExtractor):
+    _WORKING = False
     IE_DESC = 'Toypics video'
     _VALID_URL = r'https?://videos\.toypics\.net/view/(?P<id>[0-9]+)'
     _TEST = {
@@ -43,6 +44,7 @@ class ToypicsIE(InfoExtractor):
 
 
 class ToypicsUserIE(InfoExtractor):
+    _WORKING = False
     IE_DESC = 'Toypics user profile'
     _VALID_URL = r'https?://videos\.toypics\.net/(?!view)(?P<id>[^/?#&]+)'
     _TEST = {
diff --git a/yt_dlp/extractor/trilulilu.py b/yt_dlp/extractor/trilulilu.py
deleted file mode 100644
index fb97be737..000000000
--- a/yt_dlp/extractor/trilulilu.py
+++ /dev/null
@@ -1,100 +0,0 @@
-from .common import InfoExtractor
-from ..utils import (
-    ExtractorError,
-    int_or_none,
-    parse_iso8601,
-)
-
-
-class TriluliluIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:(?:www|m)\.)?trilulilu\.ro/(?:[^/]+/)?(?P<id>[^/#\?]+)'
-    _TESTS = [{
-        'url': 'http://www.trilulilu.ro/big-buck-bunny-1',
-        'md5': '68da087b676a6196a413549212f60cc6',
-        'info_dict': {
-            'id': 'ae2899e124140b',
-            'ext': 'mp4',
-            'title': 'Big Buck Bunny',
-            'description': ':) pentru copilul din noi',
-            'uploader_id': 'chipy',
-            'upload_date': '20120304',
-            'timestamp': 1330830647,
-            'uploader': 'chipy',
-            'view_count': int,
-            'like_count': int,
-            'comment_count': int,
-        },
-    }, {
-        'url': 'http://www.trilulilu.ro/adena-ft-morreti-inocenta',
-        'md5': '929dfb8729dc71750463af88bbbbf4a4',
-        'info_dict': {
-            'id': 'f299710e3c91c5',
-            'ext': 'mp4',
-            'title': 'Adena ft. Morreti - Inocenta',
-            'description': 'pop music',
-            'uploader_id': 'VEVOmixt',
-            'upload_date': '20151204',
-            'uploader': 'VEVOmixt',
-            'timestamp': 1449187937,
-            'view_count': int,
-            'like_count': int,
-            'comment_count': int,
-        },
-    }]
-
-    def _real_extract(self, url):
-        display_id = self._match_id(url)
-        media_info = self._download_json('http://m.trilulilu.ro/%s?format=json' % display_id, display_id)
-
-        age_limit = 0
-        errors = media_info.get('errors', {})
-        if errors.get('friends'):
-            raise ExtractorError('This video is private.', expected=True)
-        elif errors.get('geoblock'):
-            raise ExtractorError('This video is not available in your country.', expected=True)
-        elif errors.get('xxx_unlogged'):
-            age_limit = 18
-
-        media_class = media_info.get('class')
-        if media_class not in ('video', 'audio'):
-            raise ExtractorError('not a video or an audio')
-
-        user = media_info.get('user', {})
-
-        thumbnail = media_info.get('cover_url')
-        if thumbnail:
-            thumbnail.format(width='1600', height='1200')
-
-        # TODO: get correct ext for audio files
-        stream_type = media_info.get('stream_type')
-        formats = [{
-            'url': media_info['href'],
-            'ext': stream_type,
-        }]
-        if media_info.get('is_hd'):
-            formats.append({
-                'format_id': 'hd',
-                'url': media_info['hrefhd'],
-                'ext': stream_type,
-            })
-        if media_class == 'audio':
-            formats[0]['vcodec'] = 'none'
-        else:
-            formats[0]['format_id'] = 'sd'
-
-        return {
-            'id': media_info['identifier'].split('|')[1],
-            'display_id': display_id,
-            'formats': formats,
-            'title': media_info['title'],
-            'description': media_info.get('description'),
-            'thumbnail': thumbnail,
-            'uploader_id': user.get('username'),
-            'uploader': user.get('fullname'),
-            'timestamp': parse_iso8601(media_info.get('published'), ' '),
-            'duration': int_or_none(media_info.get('duration')),
-            'view_count': int_or_none(media_info.get('count_views')),
-            'like_count': int_or_none(media_info.get('count_likes')),
-            'comment_count': int_or_none(media_info.get('count_comments')),
-            'age_limit': age_limit,
-        }
diff --git a/yt_dlp/extractor/tube8.py b/yt_dlp/extractor/tube8.py
index 77ed05ffd..5f15b4581 100644
--- a/yt_dlp/extractor/tube8.py
+++ b/yt_dlp/extractor/tube8.py
@@ -1,13 +1,20 @@
 import re
 
+from .common import InfoExtractor
+from ..aes import aes_decrypt_text
+from ..compat import compat_urllib_parse_unquote
 from ..utils import (
+    determine_ext,
+    format_field,
     int_or_none,
     str_to_int,
+    strip_or_none,
+    url_or_none,
 )
-from .keezmovies import KeezMoviesIE
 
 
-class Tube8IE(KeezMoviesIE):  # XXX: Do not subclass from concrete IE
+class Tube8IE(InfoExtractor):
+    _WORKING = False
     _VALID_URL = r'https?://(?:www\.)?tube8\.com/(?:[^/]+/)+(?P<display_id>[^/]+)/(?P<id>\d+)'
     _EMBED_REGEX = [r'<iframe[^>]+\bsrc=["\'](?P<url>(?:https?:)?//(?:www\.)?tube8\.com/embed/(?:[^/]+/)+\d+)']
     _TESTS = [{
@@ -30,6 +37,90 @@ class Tube8IE(KeezMoviesIE):  # XXX: Do not subclass from concrete IE
         'only_matching': True,
     }]
 
+    def _extract_info(self, url, fatal=True):
+        mobj = self._match_valid_url(url)
+        video_id = mobj.group('id')
+        display_id = (mobj.group('display_id')
+                      if 'display_id' in mobj.groupdict()
+                      else None) or mobj.group('id')
+
+        webpage = self._download_webpage(
+            url, display_id, headers={'Cookie': 'age_verified=1'})
+
+        formats = []
+        format_urls = set()
+
+        title = None
+        thumbnail = None
+        duration = None
+        encrypted = False
+
+        def extract_format(format_url, height=None):
+            format_url = url_or_none(format_url)
+            if not format_url or not format_url.startswith(('http', '//')):
+                return
+            if format_url in format_urls:
+                return
+            format_urls.add(format_url)
+            tbr = int_or_none(self._search_regex(
+                r'[/_](\d+)[kK][/_]', format_url, 'tbr', default=None))
+            if not height:
+                height = int_or_none(self._search_regex(
+                    r'[/_](\d+)[pP][/_]', format_url, 'height', default=None))
+            if encrypted:
+                format_url = aes_decrypt_text(
+                    video_url, title, 32).decode('utf-8')
+            formats.append({
+                'url': format_url,
+                'format_id': format_field(height, None, '%dp'),
+                'height': height,
+                'tbr': tbr,
+            })
+
+        flashvars = self._parse_json(
+            self._search_regex(
+                r'flashvars\s*=\s*({.+?});', webpage,
+                'flashvars', default='{}'),
+            display_id, fatal=False)
+
+        if flashvars:
+            title = flashvars.get('video_title')
+            thumbnail = flashvars.get('image_url')
+            duration = int_or_none(flashvars.get('video_duration'))
+            encrypted = flashvars.get('encrypted') is True
+            for key, value in flashvars.items():
+                mobj = re.search(r'quality_(\d+)[pP]', key)
+                if mobj:
+                    extract_format(value, int(mobj.group(1)))
+            video_url = flashvars.get('video_url')
+            if video_url and determine_ext(video_url, None):
+                extract_format(video_url)
+
+        video_url = self._html_search_regex(
+            r'flashvars\.video_url\s*=\s*(["\'])(?P<url>http.+?)\1',
+            webpage, 'video url', default=None, group='url')
+        if video_url:
+            extract_format(compat_urllib_parse_unquote(video_url))
+
+        if not formats:
+            if 'title="This video is no longer available"' in webpage:
+                self.raise_no_formats(
+                    'Video %s is no longer available' % video_id, expected=True)
+
+        if not title:
+            title = self._html_search_regex(
+                r'<h1[^>]*>([^<]+)', webpage, 'title')
+
+        return webpage, {
+            'id': video_id,
+            'display_id': display_id,
+            'title': strip_or_none(title),
+            'thumbnail': thumbnail,
+            'duration': duration,
+            'age_limit': 18,
+            'formats': formats,
+        }
+
     def _real_extract(self, url):
         webpage, info = self._extract_info(url)
 
diff --git a/yt_dlp/extractor/tunepk.py b/yt_dlp/extractor/tunepk.py
deleted file mode 100644
index e4e507b00..000000000
--- a/yt_dlp/extractor/tunepk.py
+++ /dev/null
@@ -1,87 +0,0 @@
-from .common import InfoExtractor
-from ..compat import compat_str
-from ..utils import (
-    int_or_none,
-    try_get,
-    unified_timestamp,
-)
-
-
-class TunePkIE(InfoExtractor):
-    _VALID_URL = r'''(?x)
-                    https?://
-                        (?:
-                            (?:www\.)?tune\.pk/(?:video/|player/embed_player.php?.*?\bvid=)|
-                            embed\.tune\.pk/play/
-                        )
-                        (?P<id>\d+)
-                    '''
-    _TESTS = [{
-        'url': 'https://tune.pk/video/6919541/maudie-2017-international-trailer-1-ft-ethan-hawke-sally-hawkins',
-        'md5': '0c537163b7f6f97da3c5dd1e3ef6dd55',
-        'info_dict': {
-            'id': '6919541',
-            'ext': 'mp4',
-            'title': 'Maudie (2017) | International Trailer # 1 ft Ethan Hawke, Sally Hawkins',
-            'description': 'md5:eb5a04114fafef5cec90799a93a2d09c',
-            'thumbnail': r're:^https?://.*\.jpg$',
-            'timestamp': 1487327564,
-            'upload_date': '20170217',
-            'uploader': 'Movie Trailers',
-            'duration': 107,
-            'view_count': int,
-        }
-    }, {
-        'url': 'https://tune.pk/player/embed_player.php?vid=6919541&folder=2017/02/17/&width=600&height=350&autoplay=no',
-        'only_matching': True,
-    }, {
-        'url': 'https://embed.tune.pk/play/6919541?autoplay=no&ssl=yes&inline=true',
-        'only_matching': True,
-    }]
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-
-        webpage = self._download_webpage(
-            'https://tune.pk/video/%s' % video_id, video_id)
-
-        details = self._parse_json(
-            self._search_regex(
-                r'new\s+TunePlayer\(({.+?})\)\s*;\s*\n', webpage, 'tune player'),
-            video_id)['details']
-
-        video = details['video']
-        title = video.get('title') or self._og_search_title(
-            webpage, default=None) or self._html_search_meta(
-            'title', webpage, 'title', fatal=True)
-
-        formats = self._parse_jwplayer_formats(
-            details['player']['sources'], video_id)
-
-        description = self._og_search_description(
-            webpage, default=None) or self._html_search_meta(
-            'description', webpage, 'description')
-
-        thumbnail = video.get('thumb') or self._og_search_thumbnail(
-            webpage, default=None) or self._html_search_meta(
-            'thumbnail', webpage, 'thumbnail')
-
-        timestamp = unified_timestamp(video.get('date_added'))
-        uploader = try_get(
-            video, lambda x: x['uploader']['name'],
-            compat_str) or self._html_search_meta('author', webpage, 'author')
-
-        duration = int_or_none(video.get('duration'))
-        view_count = int_or_none(video.get('views'))
-
-        return {
-            'id': video_id,
-            'title': title,
-            'description': description,
-            'thumbnail': thumbnail,
-            'timestamp': timestamp,
-            'uploader': uploader,
-            'duration': duration,
-            'view_count': view_count,
-            'formats': formats,
-        }
diff --git a/yt_dlp/extractor/tvnet.py b/yt_dlp/extractor/tvnet.py
deleted file mode 100644
index 77426f7e6..000000000
--- a/yt_dlp/extractor/tvnet.py
+++ /dev/null
@@ -1,138 +0,0 @@
-import re
-
-from .common import InfoExtractor
-from ..utils import (
-    int_or_none,
-    unescapeHTML,
-    url_or_none,
-)
-
-
-class TVNetIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:[^/]+)\.tvnet\.gov\.vn/[^/]+/(?:\d+/)?(?P<id>\d+)(?:/|$)'
-    _TESTS = [{
-        # video
-        'url': 'http://de.tvnet.gov.vn/video/109788/vtv1---bac-tuyet-tai-lao-cai-va-ha-giang/tin-nong-24h',
-        'md5': 'b4d7abe0252c9b47774760b7519c7558',
-        'info_dict': {
-            'id': '109788',
-            'ext': 'mp4',
-            'title': 'VTV1 - Bắc tuyết tại Lào Cai và Hà Giang',
-            'thumbnail': r're:(?i)https?://.*\.(?:jpg|png)',
-            'is_live': False,
-            'view_count': int,
-        },
-    }, {
-        # audio
-        'url': 'http://vn.tvnet.gov.vn/radio/27017/vov1---ban-tin-chieu-10062018/doi-song-va-xa-hoi',
-        'md5': 'b5875ce9b0a2eecde029216d0e6db2ae',
-        'info_dict': {
-            'id': '27017',
-            'ext': 'm4a',
-            'title': 'VOV1 - Bản tin chiều (10/06/2018)',
-            'thumbnail': r're:(?i)https?://.*\.(?:jpg|png)',
-            'is_live': False,
-        },
-    }, {
-        'url': 'http://us.tvnet.gov.vn/video/118023/129999/ngay-0705',
-        'info_dict': {
-            'id': '129999',
-            'ext': 'mp4',
-            'title': 'VTV1 - Quốc hội với cử tri (11/06/2018)',
-            'thumbnail': r're:(?i)https?://.*\.(?:jpg|png)',
-            'is_live': False,
-        },
-        'params': {
-            'skip_download': True,
-        },
-    }, {
-        # live stream
-        'url': 'http://us.tvnet.gov.vn/kenh-truyen-hinh/1011/vtv1',
-        'info_dict': {
-            'id': '1011',
-            'ext': 'mp4',
-            'title': r're:^VTV1 \| LiveTV [0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}$',
-            'thumbnail': r're:(?i)https?://.*\.(?:jpg|png)',
-            'is_live': True,
-        },
-        'params': {
-            'skip_download': True,
-        },
-    }, {
-        # radio live stream
-        'url': 'http://vn.tvnet.gov.vn/kenh-truyen-hinh/1014',
-        'info_dict': {
-            'id': '1014',
-            'ext': 'm4a',
-            'title': r're:VOV1 \| LiveTV [0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}$',
-            'thumbnail': r're:(?i)https?://.*\.(?:jpg|png)',
-            'is_live': True,
-        },
-        'params': {
-            'skip_download': True,
-        },
-    }, {
-        'url': 'http://us.tvnet.gov.vn/phim/6136/25510/vtv3---ca-mot-doi-an-oan-tap-1-50/phim-truyen-hinh',
-        'only_matching': True,
-    }]
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-
-        webpage = self._download_webpage(url, video_id)
-
-        title = self._og_search_title(
-            webpage, default=None) or self._html_search_meta(
-            'title', webpage, default=None) or self._search_regex(
-            r'<title>([^<]+)<', webpage, 'title')
-        title = re.sub(r'\s*-\s*TV Net\s*$', '', title)
-
-        if '/video/' in url or '/radio/' in url:
-            is_live = False
-        elif '/kenh-truyen-hinh/' in url:
-            is_live = True
-        else:
-            is_live = None
-
-        data_file = unescapeHTML(self._search_regex(
-            r'data-file=(["\'])(?P<url>(?:https?:)?//.+?)\1', webpage,
-            'data file', group='url'))
-
-        stream_urls = set()
-        formats = []
-        for stream in self._download_json(data_file, video_id):
-            if not isinstance(stream, dict):
-                continue
-            stream_url = url_or_none(stream.get('url'))
-            if stream_url in stream_urls or not stream_url:
-                continue
-            stream_urls.add(stream_url)
-            formats.extend(self._extract_m3u8_formats(
-                stream_url, video_id, 'mp4', live=is_live, m3u8_id='hls', fatal=False))
-
-        # better support for radio streams
-        if title.startswith('VOV'):
-            for f in formats:
-                f.update({
-                    'ext': 'm4a',
-                    'vcodec': 'none',
-                })
-
-        thumbnail = self._og_search_thumbnail(
-            webpage, default=None) or unescapeHTML(
-            self._search_regex(
-                r'data-image=(["\'])(?P<url>(?:https?:)?//.+?)\1', webpage,
-                'thumbnail', default=None, group='url'))
-
-        view_count = int_or_none(self._search_regex(
-            r'(?s)<div[^>]+\bclass=["\'].*?view-count[^>]+>.*?(\d+).*?</div>',
-            webpage, 'view count', default=None))
-
-        return {
-            'id': video_id,
-            'title': title,
-            'thumbnail': thumbnail,
-            'is_live': is_live,
-            'view_count': view_count,
-            'formats': formats,
-        }
diff --git a/yt_dlp/extractor/tvnow.py b/yt_dlp/extractor/tvnow.py
deleted file mode 100644
index 0acc306df..000000000
--- a/yt_dlp/extractor/tvnow.py
+++ /dev/null
@@ -1,639 +0,0 @@
-import re
-
-from .common import InfoExtractor
-from ..compat import compat_str
-from ..utils import (
-    ExtractorError,
-    get_element_by_id,
-    int_or_none,
-    parse_iso8601,
-    parse_duration,
-    str_or_none,
-    try_get,
-    update_url_query,
-    urljoin,
-)
-
-
-class TVNowBaseIE(InfoExtractor):
-    _VIDEO_FIELDS = (
-        'id', 'title', 'free', 'geoblocked', 'articleLong', 'articleShort',
-        'broadcastStartDate', 'isDrm', 'duration', 'season', 'episode',
-        'manifest.dashclear', 'manifest.hlsclear', 'manifest.smoothclear',
-        'format.title', 'format.defaultImage169Format', 'format.defaultImage169Logo')
-
-    def _call_api(self, path, video_id, query):
-        return self._download_json(
-            'https://api.tvnow.de/v3/' + path, video_id, query=query)
-
-    def _extract_video(self, info, display_id):
-        video_id = compat_str(info['id'])
-        title = info['title']
-
-        paths = []
-        for manifest_url in (info.get('manifest') or {}).values():
-            if not manifest_url:
-                continue
-            manifest_url = update_url_query(manifest_url, {'filter': ''})
-            path = self._search_regex(r'https?://[^/]+/(.+?)\.ism/', manifest_url, 'path')
-            if path in paths:
-                continue
-            paths.append(path)
-
-            def url_repl(proto, suffix):
-                return re.sub(
-                    r'(?:hls|dash|hss)([.-])', proto + r'\1', re.sub(
-                        r'\.ism/(?:[^.]*\.(?:m3u8|mpd)|[Mm]anifest)',
-                        '.ism/' + suffix, manifest_url))
-
-            def make_urls(proto, suffix):
-                urls = [url_repl(proto, suffix)]
-                hd_url = urls[0].replace('/manifest/', '/ngvod/')
-                if hd_url != urls[0]:
-                    urls.append(hd_url)
-                return urls
-
-            for man_url in make_urls('dash', '.mpd'):
-                formats = self._extract_mpd_formats(
-                    man_url, video_id, mpd_id='dash', fatal=False)
-            for man_url in make_urls('hss', 'Manifest'):
-                formats.extend(self._extract_ism_formats(
-                    man_url, video_id, ism_id='mss', fatal=False))
-            for man_url in make_urls('hls', '.m3u8'):
-                formats.extend(self._extract_m3u8_formats(
-                    man_url, video_id, 'mp4', 'm3u8_native', m3u8_id='hls',
-                    fatal=False))
-            if formats:
-                break
-        else:
-            if not self.get_param('allow_unplayable_formats') and info.get('isDrm'):
-                raise ExtractorError(
-                    'Video %s is DRM protected' % video_id, expected=True)
-            if info.get('geoblocked'):
-                raise self.raise_geo_restricted()
-            if not info.get('free', True):
-                raise ExtractorError(
-                    'Video %s is not available for free' % video_id, expected=True)
-
-        description = info.get('articleLong') or info.get('articleShort')
-        timestamp = parse_iso8601(info.get('broadcastStartDate'), ' ')
-        duration = parse_duration(info.get('duration'))
-
-        f = info.get('format', {})
-
-        thumbnails = [{
-            'url': 'https://aistvnow-a.akamaihd.net/tvnow/movie/%s' % video_id,
-        }]
-        thumbnail = f.get('defaultImage169Format') or f.get('defaultImage169Logo')
-        if thumbnail:
-            thumbnails.append({
-                'url': thumbnail,
-            })
-
-        return {
-            'id': video_id,
-            'display_id': display_id,
-            'title': title,
-            'description': description,
-            'thumbnails': thumbnails,
-            'timestamp': timestamp,
-            'duration': duration,
-            'series': f.get('title'),
-            'season_number': int_or_none(info.get('season')),
-            'episode_number': int_or_none(info.get('episode')),
-            'episode': title,
-            'formats': formats,
-        }
-
-
-class TVNowIE(TVNowBaseIE):
-    _VALID_URL = r'''(?x)
-                    https?://
-                        (?:www\.)?tvnow\.(?:de|at|ch)/(?P<station>[^/]+)/
-                        (?P<show_id>[^/]+)/
-                        (?!(?:list|jahr)(?:/|$))(?P<id>[^/?\#&]+)
-                    '''
-
-    @classmethod
-    def suitable(cls, url):
-        return (False if TVNowNewIE.suitable(url) or TVNowSeasonIE.suitable(url) or TVNowAnnualIE.suitable(url) or TVNowShowIE.suitable(url)
-                else super(TVNowIE, cls).suitable(url))
-
-    _TESTS = [{
-        'url': 'https://www.tvnow.de/rtl2/grip-das-motormagazin/der-neue-porsche-911-gt-3/player',
-        'info_dict': {
-            'id': '331082',
-            'display_id': 'grip-das-motormagazin/der-neue-porsche-911-gt-3',
-            'ext': 'mp4',
-            'title': 'Der neue Porsche 911 GT 3',
-            'description': 'md5:6143220c661f9b0aae73b245e5d898bb',
-            'timestamp': 1495994400,
-            'upload_date': '20170528',
-            'duration': 5283,
-            'series': 'GRIP - Das Motormagazin',
-            'season_number': 14,
-            'episode_number': 405,
-            'episode': 'Der neue Porsche 911 GT 3',
-        },
-    }, {
-        # rtl2
-        'url': 'https://www.tvnow.de/rtl2/armes-deutschland/episode-0008/player',
-        'only_matching': True,
-    }, {
-        # rtlnitro
-        'url': 'https://www.tvnow.de/nitro/alarm-fuer-cobra-11-die-autobahnpolizei/auf-eigene-faust-pilot/player',
-        'only_matching': True,
-    }, {
-        # superrtl
-        'url': 'https://www.tvnow.de/superrtl/die-lustigsten-schlamassel-der-welt/u-a-ketchup-effekt/player',
-        'only_matching': True,
-    }, {
-        # ntv
-        'url': 'https://www.tvnow.de/ntv/startup-news/goetter-in-weiss/player',
-        'only_matching': True,
-    }, {
-        # vox
-        'url': 'https://www.tvnow.de/vox/auto-mobil/neues-vom-automobilmarkt-2017-11-19-17-00-00/player',
-        'only_matching': True,
-    }, {
-        # rtlplus
-        'url': 'https://www.tvnow.de/rtlplus/op-ruft-dr-bruckner/die-vernaehte-frau/player',
-        'only_matching': True,
-    }, {
-        'url': 'https://www.tvnow.de/rtl2/grip-das-motormagazin/der-neue-porsche-911-gt-3',
-        'only_matching': True,
-    }]
-
-    def _real_extract(self, url):
-        mobj = self._match_valid_url(url)
-        display_id = '%s/%s' % mobj.group(2, 3)
-
-        info = self._call_api(
-            'movies/' + display_id, display_id, query={
-                'fields': ','.join(self._VIDEO_FIELDS),
-            })
-
-        return self._extract_video(info, display_id)
-
-
-class TVNowNewIE(InfoExtractor):
-    _VALID_URL = r'''(?x)
-                    (?P<base_url>https?://
-                        (?:www\.)?tvnow\.(?:de|at|ch)/
-                        (?:shows|serien))/
-                        (?P<show>[^/]+)-\d+/
-                        [^/]+/
-                        episode-\d+-(?P<episode>[^/?$&]+)-(?P<id>\d+)
-                    '''
-
-    _TESTS = [{
-        'url': 'https://www.tvnow.de/shows/grip-das-motormagazin-1669/2017-05/episode-405-der-neue-porsche-911-gt-3-331082',
-        'only_matching': True,
-    }]
-
-    def _real_extract(self, url):
-        mobj = self._match_valid_url(url)
-        base_url = re.sub(r'(?:shows|serien)', '_', mobj.group('base_url'))
-        show, episode = mobj.group('show', 'episode')
-        return self.url_result(
-            # Rewrite new URLs to the old format and use extraction via old API
-            # at api.tvnow.de as a loophole for bypassing premium content checks
-            '%s/%s/%s' % (base_url, show, episode),
-            ie=TVNowIE.ie_key(), video_id=mobj.group('id'))
-
-
-class TVNowFilmIE(TVNowBaseIE):
-    _VALID_URL = r'''(?x)
-                    (?P<base_url>https?://
-                        (?:www\.)?tvnow\.(?:de|at|ch)/
-                        (?:filme))/
-                        (?P<title>[^/?$&]+)-(?P<id>\d+)
-                    '''
-    _TESTS = [{
-        'url': 'https://www.tvnow.de/filme/lord-of-war-haendler-des-todes-7959',
-        'info_dict': {
-            'id': '1426690',
-            'display_id': 'lord-of-war-haendler-des-todes',
-            'ext': 'mp4',
-            'title': 'Lord of War',
-            'description': 'md5:5eda15c0d5b8cb70dac724c8a0ff89a9',
-            'timestamp': 1550010000,
-            'upload_date': '20190212',
-            'duration': 7016,
-        },
-    }, {
-        'url': 'https://www.tvnow.de/filme/the-machinist-12157',
-        'info_dict': {
-            'id': '328160',
-            'display_id': 'the-machinist',
-            'ext': 'mp4',
-            'title': 'The Machinist',
-            'description': 'md5:9a0e363fdd74b3a9e1cdd9e21d0ecc28',
-            'timestamp': 1496469720,
-            'upload_date': '20170603',
-            'duration': 5836,
-        },
-    }, {
-        'url': 'https://www.tvnow.de/filme/horst-schlaemmer-isch-kandidiere-17777',
-        'only_matching': True,  # DRM protected
-    }]
-
-    def _real_extract(self, url):
-        mobj = self._match_valid_url(url)
-        display_id = mobj.group('title')
-
-        webpage = self._download_webpage(url, display_id, fatal=False)
-        if not webpage:
-            raise ExtractorError('Cannot download "%s"' % url, expected=True)
-
-        json_text = get_element_by_id('now-web-state', webpage)
-        if not json_text:
-            raise ExtractorError('Cannot read video data', expected=True)
-
-        json_data = self._parse_json(
-            json_text,
-            display_id,
-            transform_source=lambda x: x.replace('&q;', '"'),
-            fatal=False)
-        if not json_data:
-            raise ExtractorError('Cannot read video data', expected=True)
-
-        player_key = next(
-            (key for key in json_data.keys() if 'module/player' in key),
-            None)
-        page_key = next(
-            (key for key in json_data.keys() if 'page/filme' in key),
-            None)
-        movie_id = try_get(
-            json_data,
-            [
-                lambda x: x[player_key]['body']['id'],
-                lambda x: x[page_key]['body']['modules'][0]['id'],
-                lambda x: x[page_key]['body']['modules'][1]['id']],
-            int)
-        if not movie_id:
-            raise ExtractorError('Cannot extract movie ID', expected=True)
-
-        info = self._call_api(
-            'movies/%d' % movie_id,
-            display_id,
-            query={'fields': ','.join(self._VIDEO_FIELDS)})
-
-        return self._extract_video(info, display_id)
-
-
-class TVNowNewBaseIE(InfoExtractor):
-    def _call_api(self, path, video_id, query={}):
-        result = self._download_json(
-            'https://apigw.tvnow.de/module/' + path, video_id, query=query)
-        error = result.get('error')
-        if error:
-            raise ExtractorError(
-                '%s said: %s' % (self.IE_NAME, error), expected=True)
-        return result
-
-
-r"""
-TODO: new apigw.tvnow.de based version of TVNowIE. Replace old TVNowIE with it
-when api.tvnow.de is shut down. This version can't bypass premium checks though.
-class TVNowIE(TVNowNewBaseIE):
-    _VALID_URL = r'''(?x)
-                    https?://
-                        (?:www\.)?tvnow\.(?:de|at|ch)/
-                        (?:shows|serien)/[^/]+/
-                        (?:[^/]+/)+
-                        (?P<display_id>[^/?$&]+)-(?P<id>\d+)
-                    '''
-
-    _TESTS = [{
-        # episode with annual navigation
-        'url': 'https://www.tvnow.de/shows/grip-das-motormagazin-1669/2017-05/episode-405-der-neue-porsche-911-gt-3-331082',
-        'info_dict': {
-            'id': '331082',
-            'display_id': 'grip-das-motormagazin/der-neue-porsche-911-gt-3',
-            'ext': 'mp4',
-            'title': 'Der neue Porsche 911 GT 3',
-            'description': 'md5:6143220c661f9b0aae73b245e5d898bb',
-            'thumbnail': r're:^https?://.*\.jpg$',
-            'timestamp': 1495994400,
-            'upload_date': '20170528',
-            'duration': 5283,
-            'series': 'GRIP - Das Motormagazin',
-            'season_number': 14,
-            'episode_number': 405,
-            'episode': 'Der neue Porsche 911 GT 3',
-        },
-    }, {
-        # rtl2, episode with season navigation
-        'url': 'https://www.tvnow.de/shows/armes-deutschland-11471/staffel-3/episode-14-bernd-steht-seit-der-trennung-von-seiner-frau-allein-da-526124',
-        'only_matching': True,
-    }, {
-        # rtlnitro
-        'url': 'https://www.tvnow.de/serien/alarm-fuer-cobra-11-die-autobahnpolizei-1815/staffel-13/episode-5-auf-eigene-faust-pilot-366822',
-        'only_matching': True,
-    }, {
-        # superrtl
-        'url': 'https://www.tvnow.de/shows/die-lustigsten-schlamassel-der-welt-1221/staffel-2/episode-14-u-a-ketchup-effekt-364120',
-        'only_matching': True,
-    }, {
-        # ntv
-        'url': 'https://www.tvnow.de/shows/startup-news-10674/staffel-2/episode-39-goetter-in-weiss-387630',
-        'only_matching': True,
-    }, {
-        # vox
-        'url': 'https://www.tvnow.de/shows/auto-mobil-174/2017-11/episode-46-neues-vom-automobilmarkt-2017-11-19-17-00-00-380072',
-        'only_matching': True,
-    }, {
-        'url': 'https://www.tvnow.de/shows/grip-das-motormagazin-1669/2017-05/episode-405-der-neue-porsche-911-gt-3-331082',
-        'only_matching': True,
-    }]
-
-    def _extract_video(self, info, url, display_id):
-        config = info['config']
-        source = config['source']
-
-        video_id = compat_str(info.get('id') or source['videoId'])
-        title = source['title'].strip()
-
-        paths = []
-        for manifest_url in (info.get('manifest') or {}).values():
-            if not manifest_url:
-                continue
-            manifest_url = update_url_query(manifest_url, {'filter': ''})
-            path = self._search_regex(r'https?://[^/]+/(.+?)\.ism/', manifest_url, 'path')
-            if path in paths:
-                continue
-            paths.append(path)
-
-            def url_repl(proto, suffix):
-                return re.sub(
-                    r'(?:hls|dash|hss)([.-])', proto + r'\1', re.sub(
-                        r'\.ism/(?:[^.]*\.(?:m3u8|mpd)|[Mm]anifest)',
-                        '.ism/' + suffix, manifest_url))
-
-            formats = self._extract_mpd_formats(
-                url_repl('dash', '.mpd'), video_id,
-                mpd_id='dash', fatal=False)
-            formats.extend(self._extract_ism_formats(
-                url_repl('hss', 'Manifest'),
-                video_id, ism_id='mss', fatal=False))
-            formats.extend(self._extract_m3u8_formats(
-                url_repl('hls', '.m3u8'), video_id, 'mp4',
-                'm3u8_native', m3u8_id='hls', fatal=False))
-            if formats:
-                break
-        else:
-            if try_get(info, lambda x: x['rights']['isDrm']):
-                raise ExtractorError(
-                    'Video %s is DRM protected' % video_id, expected=True)
-            if try_get(config, lambda x: x['boards']['geoBlocking']['block']):
-                raise self.raise_geo_restricted()
-            if not info.get('free', True):
-                raise ExtractorError(
-                    'Video %s is not available for free' % video_id, expected=True)
-
-        description = source.get('description')
-        thumbnail = url_or_none(source.get('poster'))
-        timestamp = unified_timestamp(source.get('previewStart'))
-        duration = parse_duration(source.get('length'))
-
-        series = source.get('format')
-        season_number = int_or_none(self._search_regex(
-            r'staffel-(\d+)', url, 'season number', default=None))
-        episode_number = int_or_none(self._search_regex(
-            r'episode-(\d+)', url, 'episode number', default=None))
-
-        return {
-            'id': video_id,
-            'display_id': display_id,
-            'title': title,
-            'description': description,
-            'thumbnail': thumbnail,
-            'timestamp': timestamp,
-            'duration': duration,
-            'series': series,
-            'season_number': season_number,
-            'episode_number': episode_number,
-            'episode': title,
-            'formats': formats,
-        }
-
-    def _real_extract(self, url):
-        display_id, video_id = self._match_valid_url(url).groups()
-        info = self._call_api('player/' + video_id, video_id)
-        return self._extract_video(info, video_id, display_id)
-
-
-class TVNowFilmIE(TVNowIE):  # XXX: Do not subclass from concrete IE
-    _VALID_URL = r'''(?x)
-                    (?P<base_url>https?://
-                        (?:www\.)?tvnow\.(?:de|at|ch)/
-                        (?:filme))/
-                        (?P<title>[^/?$&]+)-(?P<id>\d+)
-                    '''
-    _TESTS = [{
-        'url': 'https://www.tvnow.de/filme/lord-of-war-haendler-des-todes-7959',
-        'info_dict': {
-            'id': '1426690',
-            'display_id': 'lord-of-war-haendler-des-todes',
-            'ext': 'mp4',
-            'title': 'Lord of War',
-            'description': 'md5:5eda15c0d5b8cb70dac724c8a0ff89a9',
-            'timestamp': 1550010000,
-            'upload_date': '20190212',
-            'duration': 7016,
-        },
-    }, {
-        'url': 'https://www.tvnow.de/filme/the-machinist-12157',
-        'info_dict': {
-            'id': '328160',
-            'display_id': 'the-machinist',
-            'ext': 'mp4',
-            'title': 'The Machinist',
-            'description': 'md5:9a0e363fdd74b3a9e1cdd9e21d0ecc28',
-            'timestamp': 1496469720,
-            'upload_date': '20170603',
-            'duration': 5836,
-        },
-    }, {
-        'url': 'https://www.tvnow.de/filme/horst-schlaemmer-isch-kandidiere-17777',
-        'only_matching': True,  # DRM protected
-    }]
-
-    def _real_extract(self, url):
-        mobj = self._match_valid_url(url)
-        display_id = mobj.group('title')
-
-        webpage = self._download_webpage(url, display_id, fatal=False)
-        if not webpage:
-            raise ExtractorError('Cannot download "%s"' % url, expected=True)
-
-        json_text = get_element_by_id('now-web-state', webpage)
-        if not json_text:
-            raise ExtractorError('Cannot read video data', expected=True)
-
-        json_data = self._parse_json(
-            json_text,
-            display_id,
-            transform_source=lambda x: x.replace('&q;', '"'),
-            fatal=False)
-        if not json_data:
-            raise ExtractorError('Cannot read video data', expected=True)
-
-        player_key = next(
-            (key for key in json_data.keys() if 'module/player' in key),
-            None)
-        page_key = next(
-            (key for key in json_data.keys() if 'page/filme' in key),
-            None)
-        movie_id = try_get(
-            json_data,
-            [
-                lambda x: x[player_key]['body']['id'],
-                lambda x: x[page_key]['body']['modules'][0]['id'],
-                lambda x: x[page_key]['body']['modules'][1]['id']],
-            int)
-        if not movie_id:
-            raise ExtractorError('Cannot extract movie ID', expected=True)
-
-        info = self._call_api('player/%d' % movie_id, display_id)
-        return self._extract_video(info, url, display_id)
-"""
-
-
-class TVNowListBaseIE(TVNowNewBaseIE):
-    _SHOW_VALID_URL = r'''(?x)
-                    (?P<base_url>
-                        https?://
-                            (?:www\.)?tvnow\.(?:de|at|ch)/(?:shows|serien)/
-                            [^/?#&]+-(?P<show_id>\d+)
-                    )
-                    '''
-
-    @classmethod
-    def suitable(cls, url):
-        return (False if TVNowNewIE.suitable(url)
-                else super(TVNowListBaseIE, cls).suitable(url))
-
-    def _extract_items(self, url, show_id, list_id, query):
-        items = self._call_api(
-            'teaserrow/format/episode/' + show_id, list_id,
-            query=query)['items']
-
-        entries = []
-        for item in items:
-            if not isinstance(item, dict):
-                continue
-            item_url = urljoin(url, item.get('url'))
-            if not item_url:
-                continue
-            video_id = str_or_none(item.get('id') or item.get('videoId'))
-            item_title = item.get('subheadline') or item.get('text')
-            entries.append(self.url_result(
-                item_url, ie=TVNowNewIE.ie_key(), video_id=video_id,
-                video_title=item_title))
-
-        return self.playlist_result(entries, '%s/%s' % (show_id, list_id))
-
-
-class TVNowSeasonIE(TVNowListBaseIE):
-    _VALID_URL = r'%s/staffel-(?P<id>\d+)' % TVNowListBaseIE._SHOW_VALID_URL
-    _TESTS = [{
-        'url': 'https://www.tvnow.de/serien/alarm-fuer-cobra-11-die-autobahnpolizei-1815/staffel-13',
-        'info_dict': {
-            'id': '1815/13',
-        },
-        'playlist_mincount': 22,
-    }]
-
-    def _real_extract(self, url):
-        _, show_id, season_id = self._match_valid_url(url).groups()
-        return self._extract_items(
-            url, show_id, season_id, {'season': season_id})
-
-
-class TVNowAnnualIE(TVNowListBaseIE):
-    _VALID_URL = r'%s/(?P<year>\d{4})-(?P<month>\d{2})' % TVNowListBaseIE._SHOW_VALID_URL
-    _TESTS = [{
-        'url': 'https://www.tvnow.de/shows/grip-das-motormagazin-1669/2017-05',
-        'info_dict': {
-            'id': '1669/2017-05',
-        },
-        'playlist_mincount': 2,
-    }]
-
-    def _real_extract(self, url):
-        _, show_id, year, month = self._match_valid_url(url).groups()
-        return self._extract_items(
-            url, show_id, '%s-%s' % (year, month), {
-                'year': int(year),
-                'month': int(month),
-            })
-
-
-class TVNowShowIE(TVNowListBaseIE):
-    _VALID_URL = TVNowListBaseIE._SHOW_VALID_URL
-    _TESTS = [{
-        # annual navigationType
-        'url': 'https://www.tvnow.de/shows/grip-das-motormagazin-1669',
-        'info_dict': {
-            'id': '1669',
-        },
-        'playlist_mincount': 73,
-    }, {
-        # season navigationType
-        'url': 'https://www.tvnow.de/shows/armes-deutschland-11471',
-        'info_dict': {
-            'id': '11471',
-        },
-        'playlist_mincount': 3,
-    }]
-
-    @classmethod
-    def suitable(cls, url):
-        return (False if TVNowNewIE.suitable(url) or TVNowSeasonIE.suitable(url) or TVNowAnnualIE.suitable(url)
-                else super(TVNowShowIE, cls).suitable(url))
-
-    def _real_extract(self, url):
-        base_url, show_id = self._match_valid_url(url).groups()
-
-        result = self._call_api(
-            'teaserrow/format/navigation/' + show_id, show_id)
-
-        items = result['items']
-
-        entries = []
-        navigation = result.get('navigationType')
-        if navigation == 'annual':
-            for item in items:
-                if not isinstance(item, dict):
-                    continue
-                year = int_or_none(item.get('year'))
-                if year is None:
-                    continue
-                months = item.get('months')
-                if not isinstance(months, list):
-                    continue
-                for month_dict in months:
-                    if not isinstance(month_dict, dict) or not month_dict:
-                        continue
-                    month_number = int_or_none(list(month_dict.keys())[0])
-                    if month_number is None:
-                        continue
-                    entries.append(self.url_result(
-                        '%s/%04d-%02d' % (base_url, year, month_number),
-                        ie=TVNowAnnualIE.ie_key()))
-        elif navigation == 'season':
-            for item in items:
-                if not isinstance(item, dict):
-                    continue
-                season_number = int_or_none(item.get('season'))
-                if season_number is None:
-                    continue
-                entries.append(self.url_result(
-                    '%s/staffel-%d' % (base_url, season_number),
-                    ie=TVNowSeasonIE.ie_key()))
-        else:
-            raise ExtractorError('Unknown navigationType')
-
-        return self.playlist_result(entries, show_id)
diff --git a/yt_dlp/extractor/twentyfourvideo.py b/yt_dlp/extractor/twentyfourvideo.py
deleted file mode 100644
index baeb85d47..000000000
--- a/yt_dlp/extractor/twentyfourvideo.py
+++ /dev/null
@@ -1,128 +0,0 @@
-from .common import InfoExtractor
-from ..utils import (
-    parse_iso8601,
-    int_or_none,
-    xpath_attr,
-    xpath_element,
-)
-
-
-class TwentyFourVideoIE(InfoExtractor):
-    IE_NAME = '24video'
-    _VALID_URL = r'''(?x)
-                    https?://
-                        (?P<host>
-                            (?:(?:www|porno?)\.)?24video\.
-                            (?:net|me|xxx|sexy?|tube|adult|site|vip)
-                        )/
-                        (?:
-                            video/(?:(?:view|xml)/)?|
-                            player/new24_play\.swf\?id=
-                        )
-                        (?P<id>\d+)
-                    '''
-
-    _TESTS = [{
-        'url': 'http://www.24video.net/video/view/1044982',
-        'md5': 'e09fc0901d9eaeedac872f154931deeb',
-        'info_dict': {
-            'id': '1044982',
-            'ext': 'mp4',
-            'title': 'Эротика каменного века',
-            'description': 'Как смотрели порно в каменном веке.',
-            'thumbnail': r're:^https?://.*\.jpg$',
-            'uploader': 'SUPERTELO',
-            'duration': 31,
-            'timestamp': 1275937857,
-            'upload_date': '20100607',
-            'age_limit': 18,
-            'like_count': int,
-            'dislike_count': int,
-        },
-    }, {
-        'url': 'http://www.24video.net/player/new24_play.swf?id=1044982',
-        'only_matching': True,
-    }, {
-        'url': 'http://www.24video.me/video/view/1044982',
-        'only_matching': True,
-    }, {
-        'url': 'http://www.24video.tube/video/view/2363750',
-        'only_matching': True,
-    }, {
-        'url': 'https://www.24video.site/video/view/2640421',
-        'only_matching': True,
-    }, {
-        'url': 'https://porno.24video.net/video/2640421-vsya-takaya-gibkaya-i-v-masle',
-        'only_matching': True,
-    }, {
-        'url': 'https://www.24video.vip/video/view/1044982',
-        'only_matching': True,
-    }, {
-        'url': 'https://porn.24video.net/video/2640421-vsya-takay',
-        'only_matching': True,
-    }]
-
-    def _real_extract(self, url):
-        mobj = self._match_valid_url(url)
-        video_id = mobj.group('id')
-        host = mobj.group('host')
-
-        webpage = self._download_webpage(
-            'http://%s/video/view/%s' % (host, video_id), video_id)
-
-        title = self._og_search_title(webpage)
-        description = self._html_search_regex(
-            r'<(p|span)[^>]+itemprop="description"[^>]*>(?P<description>[^<]+)</\1>',
-            webpage, 'description', fatal=False, group='description')
-        thumbnail = self._og_search_thumbnail(webpage)
-        duration = int_or_none(self._og_search_property(
-            'duration', webpage, 'duration', fatal=False))
-        timestamp = parse_iso8601(self._search_regex(
-            r'<time[^>]+\bdatetime="([^"]+)"[^>]+itemprop="uploadDate"',
-            webpage, 'upload date', fatal=False))
-
-        uploader = self._html_search_regex(
-            r'class="video-uploaded"[^>]*>\s*<a href="/jsecUser/movies/[^"]+"[^>]*>([^<]+)</a>',
-            webpage, 'uploader', fatal=False)
-
-        view_count = int_or_none(self._html_search_regex(
-            r'<span class="video-views">(\d+) просмотр',
-            webpage, 'view count', fatal=False))
-        comment_count = int_or_none(self._html_search_regex(
-            r'<a[^>]+href="#tab-comments"[^>]*>(\d+) комментари',
-            webpage, 'comment count', default=None))
-
-        # Sets some cookies
-        self._download_xml(
-            r'http://%s/video/xml/%s?mode=init' % (host, video_id),
-            video_id, 'Downloading init XML')
-
-        video_xml = self._download_xml(
-            'http://%s/video/xml/%s?mode=play' % (host, video_id),
-            video_id, 'Downloading video XML')
-
-        video = xpath_element(video_xml, './/video', 'video', fatal=True)
-
-        formats = [{
-            'url': xpath_attr(video, '', 'url', 'video URL', fatal=True),
-        }]
-
-        like_count = int_or_none(video.get('ratingPlus'))
-        dislike_count = int_or_none(video.get('ratingMinus'))
-        age_limit = 18 if video.get('adult') == 'true' else 0
-
-        return {
-            'id': video_id,
-            'title': title,
-            'description': description,
-            'thumbnail': thumbnail,
-            'uploader': uploader,
-            'duration': duration,
-            'timestamp': timestamp,
-            'view_count': view_count,
-            'comment_count': comment_count,
-            'like_count': like_count,
-            'dislike_count': dislike_count,
-            'age_limit': age_limit,
-            'formats': formats,
-        }
diff --git a/yt_dlp/extractor/unscripted.py b/yt_dlp/extractor/unscripted.py
deleted file mode 100644
index 6643a71b1..000000000
--- a/yt_dlp/extractor/unscripted.py
+++ /dev/null
@@ -1,53 +0,0 @@
-from .common import InfoExtractor
-from ..utils import parse_duration, traverse_obj
-
-
-class UnscriptedNewsVideoIE(InfoExtractor):
-    _VALID_URL = r'https?://www\.unscripted\.news/videos/(?P<id>[\w-]+)'
-    _TESTS = [{
-        'url': 'https://www.unscripted.news/videos/a-day-at-the-farmers-protest',
-        'info_dict': {
-            'id': '60c0a55cd1e99b1079918a57',
-            'display_id': 'a-day-at-the-farmers-protest',
-            'ext': 'mp4',
-            'title': 'A Day at the Farmers\' Protest',
-            'description': 'md5:4b3df22747a03e8f14f746dd72190384',
-            'thumbnail': 'https://s3.unscripted.news/anj2/60c0a55cd1e99b1079918a57/5f199a65-c803-4a5c-8fce-2077359c3b72.jpg',
-            'duration': 2251.0,
-            'series': 'Ground Reports',
-        }
-    }, {
-        'url': 'https://www.unscripted.news/videos/you-get-the-politicians-you-deserve-ft-shashi-tharoor',
-        'info_dict': {
-            'id': '5fb3afbf18ac817d341a74d8',
-            'display_id': 'you-get-the-politicians-you-deserve-ft-shashi-tharoor',
-            'ext': 'mp4',
-            'cast': ['Avalok Langer', 'Ashwin Mehta'],
-            'thumbnail': 'https://s3.unscripted.news/anj2/5fb3afbf18ac817d341a74d8/82bd7942-4f20-4cd8-98ae-83f9e814f998.jpg',
-            'description': 'md5:1e91b069238a705ca3a40f87e6f1182c',
-            'duration': 1046.0,
-            'series': 'Dumb Questions Only',
-            'title': 'You Get The Politicians You Deserve! ft. Shashi Tharoor',
-        }
-    }]
-
-    def _real_extract(self, url):
-        display_id = self._match_id(url)
-        webpage = self._download_webpage(url, display_id)
-        nextjs_data = self._search_nextjs_data(webpage, display_id)['props']['pageProps']['dataLocal']
-
-        # TODO: get subtitle from srt key
-        formats, subtitles = self._extract_m3u8_formats_and_subtitles(nextjs_data['alt_content'], display_id)
-
-        return {
-            'id': nextjs_data['_id'],
-            'display_id': display_id,
-            'title': nextjs_data.get('title') or self._og_search_title(webpage),
-            'description': nextjs_data.get('sh_heading') or self._og_search_description(webpage),
-            'formats': formats,
-            'subtitles': subtitles,
-            'thumbnail': self._og_search_thumbnail(webpage),
-            'duration': parse_duration(nextjs_data.get('duration')),
-            'series': traverse_obj(nextjs_data, ('show', 'topic')),
-            'cast': traverse_obj(nextjs_data, ('cast_crew', ..., 'displayname')),
-        }
diff --git a/yt_dlp/extractor/veehd.py b/yt_dlp/extractor/veehd.py
deleted file mode 100644
index 5ecd88726..000000000
--- a/yt_dlp/extractor/veehd.py
+++ /dev/null
@@ -1,116 +0,0 @@
-import re
-import json
-
-from .common import InfoExtractor
-from ..compat import (
-    compat_urllib_parse_unquote,
-    compat_urlparse,
-)
-from ..utils import (
-    ExtractorError,
-    clean_html,
-    get_element_by_id,
-)
-
-
-class VeeHDIE(InfoExtractor):
-    _VALID_URL = r'https?://veehd\.com/video/(?P<id>\d+)'
-
-    # Seems VeeHD videos have multiple copies on several servers, all of
-    # whom have different MD5 checksums, so omit md5 field in all tests
-    _TESTS = [{
-        'url': 'http://veehd.com/video/4639434_Solar-Sinter',
-        'info_dict': {
-            'id': '4639434',
-            'ext': 'mp4',
-            'title': 'Solar Sinter',
-            'uploader_id': 'VideoEyes',
-            'description': 'md5:46a840e8692ddbaffb5f81d9885cb457',
-        },
-        'skip': 'Video deleted',
-    }, {
-        'url': 'http://veehd.com/video/4905758_Elysian-Fields-Channeling',
-        'info_dict': {
-            'id': '4905758',
-            'ext': 'mp4',
-            'title': 'Elysian Fields - Channeling',
-            'description': 'md5:360e4e95fdab58aefbea0f2a19e5604b',
-            'uploader_id': 'spotted',
-        }
-    }, {
-        'url': 'http://veehd.com/video/2046729_2012-2009-DivX-Trailer',
-        'info_dict': {
-            'id': '2046729',
-            'ext': 'avi',
-            'title': '2012 (2009) DivX Trailer',
-            'description': 'md5:75435ee95255e6a9838ac6f6f3a2396b',
-            'uploader_id': 'Movie_Trailers',
-        }
-    }]
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-
-        # VeeHD seems to send garbage on the first request.
-        # See https://github.com/ytdl-org/youtube-dl/issues/2102
-        self._download_webpage(url, video_id, 'Requesting webpage')
-        webpage = self._download_webpage(url, video_id)
-
-        if 'This video has been removed<' in webpage:
-            raise ExtractorError('Video %s has been removed' % video_id, expected=True)
-
-        player_path = self._search_regex(
-            r'\$\("#playeriframe"\).attr\({src : "(.+?)"',
-            webpage, 'player path')
-        player_url = compat_urlparse.urljoin(url, player_path)
-
-        self._download_webpage(player_url, video_id, 'Requesting player page')
-        player_page = self._download_webpage(
-            player_url, video_id, 'Downloading player page')
-
-        video_url = None
-
-        config_json = self._search_regex(
-            r'value=\'config=({.+?})\'', player_page, 'config json', default=None)
-
-        if config_json:
-            config = json.loads(config_json)
-            video_url = compat_urllib_parse_unquote(config['clip']['url'])
-
-        if not video_url:
-            video_url = self._html_search_regex(
-                r'<embed[^>]+type="video/divx"[^>]+src="([^"]+)"',
-                player_page, 'video url', default=None)
-
-        if not video_url:
-            iframe_src = self._search_regex(
-                r'<iframe[^>]+src="/?([^"]+)"', player_page, 'iframe url')
-            iframe_url = 'http://veehd.com/%s' % iframe_src
-
-            self._download_webpage(iframe_url, video_id, 'Requesting iframe page')
-            iframe_page = self._download_webpage(
-                iframe_url, video_id, 'Downloading iframe page')
-
-            video_url = self._search_regex(
-                r"file\s*:\s*'([^']+)'", iframe_page, 'video url')
-
-        title = clean_html(get_element_by_id('videoName', webpage).rpartition('|')[0])
-        uploader_id = self._html_search_regex(
-            r'<a href="/profile/\d+">(.+?)</a>',
-            webpage, 'uploader')
-        thumbnail = self._search_regex(
-            r'<img id="veehdpreview" src="(.+?)"',
-            webpage, 'thumbnail')
-        description = self._html_search_regex(
-            r'<td class="infodropdown".*?<div>(.*?)<ul',
-            webpage, 'description', flags=re.DOTALL)
-
-        return {
-            '_type': 'video',
-            'id': video_id,
-            'title': title,
-            'url': video_url,
-            'uploader_id': uploader_id,
-            'thumbnail': thumbnail,
-            'description': description,
-        }
diff --git a/yt_dlp/extractor/vice.py b/yt_dlp/extractor/vice.py
index 8a7126853..1a2d667e7 100644
--- a/yt_dlp/extractor/vice.py
+++ b/yt_dlp/extractor/vice.py
@@ -302,12 +302,6 @@ class ViceArticleIE(ViceBaseIE):
         if vice_url:
             return _url_res(vice_url, ViceIE.ie_key())
 
-        embed_code = self._search_regex(
-            r'embedCode=([^&\'"]+)', body,
-            'ooyala embed code', default=None)
-        if embed_code:
-            return _url_res('ooyala:%s' % embed_code, 'Ooyala')
-
         youtube_url = YoutubeIE._extract_url(body)
         if youtube_url:
             return _url_res(youtube_url, YoutubeIE.ie_key())
diff --git a/yt_dlp/extractor/vidbit.py b/yt_dlp/extractor/vidbit.py
deleted file mode 100644
index 2813032db..000000000
--- a/yt_dlp/extractor/vidbit.py
+++ /dev/null
@@ -1,82 +0,0 @@
-from .common import InfoExtractor
-from ..compat import compat_urlparse
-from ..utils import (
-    int_or_none,
-    js_to_json,
-    remove_end,
-    unified_strdate,
-)
-
-
-class VidbitIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?vidbit\.co/(?:watch|embed)\?.*?\bv=(?P<id>[\da-zA-Z]+)'
-    _TESTS = [{
-        'url': 'http://www.vidbit.co/watch?v=jkL2yDOEq2',
-        'md5': '1a34b7f14defe3b8fafca9796892924d',
-        'info_dict': {
-            'id': 'jkL2yDOEq2',
-            'ext': 'mp4',
-            'title': 'Intro to VidBit',
-            'description': 'md5:5e0d6142eec00b766cbf114bfd3d16b7',
-            'thumbnail': r're:https?://.*\.jpg$',
-            'upload_date': '20160618',
-            'view_count': int,
-            'comment_count': int,
-        }
-    }, {
-        'url': 'http://www.vidbit.co/embed?v=jkL2yDOEq2&auto=0&water=0',
-        'only_matching': True,
-    }]
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-
-        webpage = self._download_webpage(
-            compat_urlparse.urljoin(url, '/watch?v=%s' % video_id), video_id)
-
-        video_url, title = [None] * 2
-
-        config = self._parse_json(self._search_regex(
-            r'(?s)\.setup\(({.+?})\);', webpage, 'setup', default='{}'),
-            video_id, transform_source=js_to_json)
-        if config:
-            if config.get('file'):
-                video_url = compat_urlparse.urljoin(url, config['file'])
-            title = config.get('title')
-
-        if not video_url:
-            video_url = compat_urlparse.urljoin(url, self._search_regex(
-                r'file\s*:\s*(["\'])(?P<url>(?:(?!\1).)+)\1',
-                webpage, 'video URL', group='url'))
-
-        if not title:
-            title = remove_end(
-                self._html_search_regex(
-                    (r'<h1>(.+?)</h1>', r'<title>(.+?)</title>'),
-                    webpage, 'title', default=None) or self._og_search_title(webpage),
-                ' - VidBit')
-
-        description = self._html_search_meta(
-            ('description', 'og:description', 'twitter:description'),
-            webpage, 'description')
-
-        upload_date = unified_strdate(self._html_search_meta(
-            'datePublished', webpage, 'upload date'))
-
-        view_count = int_or_none(self._search_regex(
-            r'<strong>(\d+)</strong> views',
-            webpage, 'view count', fatal=False))
-        comment_count = int_or_none(self._search_regex(
-            r'id=["\']cmt_num["\'][^>]*>\((\d+)\)',
-            webpage, 'comment count', fatal=False))
-
-        return {
-            'id': video_id,
-            'url': video_url,
-            'title': title,
-            'description': description,
-            'thumbnail': self._og_search_thumbnail(webpage),
-            'upload_date': upload_date,
-            'view_count': view_count,
-            'comment_count': comment_count,
-        }
diff --git a/yt_dlp/extractor/vimple.py b/yt_dlp/extractor/vimple.py
deleted file mode 100644
index fdccf465e..000000000
--- a/yt_dlp/extractor/vimple.py
+++ /dev/null
@@ -1,58 +0,0 @@
-from .common import InfoExtractor
-from ..utils import int_or_none
-
-
-class SprutoBaseIE(InfoExtractor):
-    def _extract_spruto(self, spruto, video_id):
-        playlist = spruto['playlist'][0]
-        title = playlist['title']
-        video_id = playlist.get('videoId') or video_id
-        thumbnail = playlist.get('posterUrl') or playlist.get('thumbnailUrl')
-        duration = int_or_none(playlist.get('duration'))
-
-        formats = [{
-            'url': f['url'],
-        } for f in playlist['video']]
-
-        return {
-            'id': video_id,
-            'title': title,
-            'thumbnail': thumbnail,
-            'duration': duration,
-            'formats': formats,
-        }
-
-
-class VimpleIE(SprutoBaseIE):
-    IE_DESC = 'Vimple - one-click video hosting'
-    _VALID_URL = r'https?://(?:player\.vimple\.(?:ru|co)/iframe|vimple\.(?:ru|co))/(?P<id>[\da-f-]{32,36})'
-    _TESTS = [{
-        'url': 'http://vimple.ru/c0f6b1687dcd4000a97ebe70068039cf',
-        'md5': '2e750a330ed211d3fd41821c6ad9a279',
-        'info_dict': {
-            'id': 'c0f6b168-7dcd-4000-a97e-be70068039cf',
-            'ext': 'mp4',
-            'title': 'Sunset',
-            'duration': 20,
-            'thumbnail': r're:https?://.*?\.jpg',
-        },
-    }, {
-        'url': 'http://player.vimple.ru/iframe/52e1beec-1314-4a83-aeac-c61562eadbf9',
-        'only_matching': True,
-    }, {
-        'url': 'http://vimple.co/04506a053f124483b8fb05ed73899f19',
-        'only_matching': True,
-    }]
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-
-        webpage = self._download_webpage(
-            'http://player.vimple.ru/iframe/%s' % video_id, video_id)
-
-        spruto = self._parse_json(
-            self._search_regex(
-                r'sprutoData\s*:\s*({.+?}),\r\n', webpage, 'spruto data'),
-            video_id)
-
-        return self._extract_spruto(spruto, video_id)
diff --git a/yt_dlp/extractor/vodlocker.py b/yt_dlp/extractor/vodlocker.py
deleted file mode 100644
index b215d6c9d..000000000
--- a/yt_dlp/extractor/vodlocker.py
+++ /dev/null
@@ -1,73 +0,0 @@
-from .common import InfoExtractor
-from ..networking import Request
-from ..utils import NO_DEFAULT, ExtractorError, urlencode_postdata
-
-
-class VodlockerIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?vodlocker\.(?:com|city)/(?:embed-)?(?P<id>[0-9a-zA-Z]+)(?:\..*?)?'
-
-    _TESTS = [{
-        'url': 'http://vodlocker.com/e8wvyzz4sl42',
-        'md5': 'ce0c2d18fa0735f1bd91b69b0e54aacf',
-        'info_dict': {
-            'id': 'e8wvyzz4sl42',
-            'ext': 'mp4',
-            'title': 'Germany vs Brazil',
-            'thumbnail': r're:http://.*\.jpg',
-        },
-    }]
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-        webpage = self._download_webpage(url, video_id)
-
-        if any(p in webpage for p in (
-                '>THIS FILE WAS DELETED<',
-                '>File Not Found<',
-                'The file you were looking for could not be found, sorry for any inconvenience.<',
-                '>The file was removed')):
-            raise ExtractorError('Video %s does not exist' % video_id, expected=True)
-
-        fields = self._hidden_inputs(webpage)
-
-        if fields['op'] == 'download1':
-            self._sleep(3, video_id)  # they do detect when requests happen too fast!
-            post = urlencode_postdata(fields)
-            req = Request(url, post)
-            req.headers['Content-type'] = 'application/x-www-form-urlencoded'
-            webpage = self._download_webpage(
-                req, video_id, 'Downloading video page')
-
-        def extract_file_url(html, default=NO_DEFAULT):
-            return self._search_regex(
-                r'file:\s*"(http[^\"]+)",', html, 'file url', default=default)
-
-        video_url = extract_file_url(webpage, default=None)
-
-        if not video_url:
-            embed_url = self._search_regex(
-                r'<iframe[^>]+src=(["\'])(?P<url>(?:https?://)?vodlocker\.(?:com|city)/embed-.+?)\1',
-                webpage, 'embed url', group='url')
-            embed_webpage = self._download_webpage(
-                embed_url, video_id, 'Downloading embed webpage')
-            video_url = extract_file_url(embed_webpage)
-            thumbnail_webpage = embed_webpage
-        else:
-            thumbnail_webpage = webpage
-
-        title = self._search_regex(
-            r'id="file_title".*?>\s*(.*?)\s*<(?:br|span)', webpage, 'title')
-        thumbnail = self._search_regex(
-            r'image:\s*"(http[^\"]+)",', thumbnail_webpage, 'thumbnail', fatal=False)
-
-        formats = [{
-            'format_id': 'sd',
-            'url': video_url,
-        }]
-
-        return {
-            'id': video_id,
-            'title': title,
-            'thumbnail': thumbnail,
-            'formats': formats,
-        }
diff --git a/yt_dlp/extractor/voicerepublic.py b/yt_dlp/extractor/voicerepublic.py
deleted file mode 100644
index 47502afb4..000000000
--- a/yt_dlp/extractor/voicerepublic.py
+++ /dev/null
@@ -1,59 +0,0 @@
-from .common import InfoExtractor
-from ..compat import compat_str
-from ..utils import (
-    ExtractorError,
-    determine_ext,
-    int_or_none,
-    urljoin,
-)
-
-
-class VoiceRepublicIE(InfoExtractor):
-    _VALID_URL = r'https?://voicerepublic\.com/(?:talks|embed)/(?P<id>[0-9a-z-]+)'
-    _TESTS = [{
-        'url': 'http://voicerepublic.com/talks/watching-the-watchers-building-a-sousveillance-state',
-        'md5': 'b9174d651323f17783000876347116e3',
-        'info_dict': {
-            'id': '2296',
-            'display_id': 'watching-the-watchers-building-a-sousveillance-state',
-            'ext': 'm4a',
-            'title': 'Watching the Watchers: Building a Sousveillance State',
-            'description': 'Secret surveillance programs have metadata too. The people and companies that operate secret surveillance programs can be surveilled.',
-            'duration': 1556,
-            'view_count': int,
-        }
-    }, {
-        'url': 'http://voicerepublic.com/embed/watching-the-watchers-building-a-sousveillance-state',
-        'only_matching': True,
-    }]
-
-    def _real_extract(self, url):
-        display_id = self._match_id(url)
-
-        webpage = self._download_webpage(url, display_id)
-
-        if '>Queued for processing, please stand by...<' in webpage:
-            raise ExtractorError(
-                'Audio is still queued for processing', expected=True)
-
-        talk = self._parse_json(self._search_regex(
-            r'initialSnapshot\s*=\s*({.+?});',
-            webpage, 'talk'), display_id)['talk']
-        title = talk['title']
-        formats = [{
-            'url': urljoin(url, talk_url),
-            'format_id': format_id,
-            'ext': determine_ext(talk_url) or format_id,
-            'vcodec': 'none',
-        } for format_id, talk_url in talk['media_links'].items()]
-
-        return {
-            'id': compat_str(talk.get('id') or display_id),
-            'display_id': display_id,
-            'title': title,
-            'description': talk.get('teaser'),
-            'thumbnail': talk.get('image_url'),
-            'duration': int_or_none(talk.get('archived_duration')),
-            'view_count': int_or_none(talk.get('play_count')),
-            'formats': formats,
-        }
diff --git a/yt_dlp/extractor/voot.py b/yt_dlp/extractor/voot.py
index b19a27934..ef77bedd2 100644
--- a/yt_dlp/extractor/voot.py
+++ b/yt_dlp/extractor/voot.py
@@ -81,6 +81,7 @@ class VootBaseIE(InfoExtractor):
 
 
 class VootIE(VootBaseIE):
+    _WORKING = False
     _VALID_URL = r'''(?x)
                     (?:
                         voot:|
@@ -169,6 +170,7 @@ class VootIE(VootBaseIE):
 
 
 class VootSeriesIE(VootBaseIE):
+    _WORKING = False
     _VALID_URL = r'https?://(?:www\.)?voot\.com/shows/[^/]+/(?P<id>\d{3,})'
     _TESTS = [{
         'url': 'https://www.voot.com/shows/chakravartin-ashoka-samrat/100002',
diff --git a/yt_dlp/extractor/voxmedia.py b/yt_dlp/extractor/voxmedia.py
index f9362002f..f36908754 100644
--- a/yt_dlp/extractor/voxmedia.py
+++ b/yt_dlp/extractor/voxmedia.py
@@ -51,7 +51,7 @@ class VoxMediaVolumeIE(OnceIE):
             info['duration'] = int_or_none(asset.get('duration'))
             return info
 
-        for provider_video_type in ('ooyala', 'youtube', 'brightcove'):
+        for provider_video_type in ('youtube', 'brightcove'):
             provider_video_id = video_data.get('%s_id' % provider_video_type)
             if not provider_video_id:
                 continue
@@ -177,7 +177,6 @@ class VoxMediaIE(InfoExtractor):
         def create_entry(provider_video_id, provider_video_type, title=None, description=None):
             video_url = {
                 'youtube': '%s',
-                'ooyala': 'ooyala:%s',
                 'volume': 'http://volume.vox-cdn.com/embed/%s',
             }[provider_video_type] % provider_video_id
             return {
@@ -205,11 +204,6 @@ class VoxMediaIE(InfoExtractor):
                         provider_video_id, provider_video_type,
                         video_data.get('title'), video_data.get('description')))
 
-        provider_video_id = self._search_regex(
-            r'data-ooyala-id="([^"]+)"', webpage, 'ooyala id', default=None)
-        if provider_video_id:
-            entries.append(create_entry(provider_video_id, 'ooyala'))
-
         volume_uuid = self._search_regex(
             r'data-volume-uuid="([^"]+)"', webpage, 'volume uuid', default=None)
         if volume_uuid:
diff --git a/yt_dlp/extractor/vrak.py b/yt_dlp/extractor/vrak.py
deleted file mode 100644
index 198c0a294..000000000
--- a/yt_dlp/extractor/vrak.py
+++ /dev/null
@@ -1,77 +0,0 @@
-import re
-
-from .common import InfoExtractor
-from .brightcove import BrightcoveNewIE
-from ..utils import (
-    int_or_none,
-    parse_age_limit,
-    smuggle_url,
-    unescapeHTML,
-)
-
-
-class VrakIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?vrak\.tv/videos\?.*?\btarget=(?P<id>[\d.]+)'
-    _TEST = {
-        'url': 'http://www.vrak.tv/videos?target=1.2306782&filtre=emission&id=1.1806721',
-        'info_dict': {
-            'id': '5345661243001',
-            'ext': 'mp4',
-            'title': 'Obésité, film de hockey et Roseline Filion',
-            'timestamp': 1488492126,
-            'upload_date': '20170302',
-            'uploader_id': '2890187628001',
-            'creator': 'VRAK.TV',
-            'age_limit': 8,
-            'series': 'ALT (Actualité Légèrement Tordue)',
-            'episode': 'Obésité, film de hockey et Roseline Filion',
-            'tags': list,
-        },
-        'params': {
-            'skip_download': True,
-        },
-    }
-    BRIGHTCOVE_URL_TEMPLATE = 'http://players.brightcove.net/2890187628001/default_default/index.html?videoId=%s'
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-
-        webpage = self._download_webpage(url, video_id)
-
-        title = self._html_search_regex(
-            r'<h\d\b[^>]+\bclass=["\']videoTitle["\'][^>]*>([^<]+)',
-            webpage, 'title', default=None) or self._og_search_title(webpage)
-
-        content = self._parse_json(
-            self._search_regex(
-                r'data-player-options-content=(["\'])(?P<content>{.+?})\1',
-                webpage, 'content', default='{}', group='content'),
-            video_id, transform_source=unescapeHTML)
-
-        ref_id = content.get('refId') or self._search_regex(
-            r'refId&quot;:&quot;([^&]+)&quot;', webpage, 'ref id')
-
-        brightcove_id = self._search_regex(
-            r'''(?x)
-                java\.lang\.String\s+value\s*=\s*["']brightcove\.article\.\d+\.%s
-                [^>]*
-                java\.lang\.String\s+value\s*=\s*["'](\d+)
-            ''' % re.escape(ref_id), webpage, 'brightcove id')
-
-        return {
-            '_type': 'url_transparent',
-            'ie_key': BrightcoveNewIE.ie_key(),
-            'url': smuggle_url(
-                self.BRIGHTCOVE_URL_TEMPLATE % brightcove_id,
-                {'geo_countries': ['CA']}),
-            'id': brightcove_id,
-            'description': content.get('description'),
-            'creator': content.get('brand'),
-            'age_limit': parse_age_limit(content.get('rating')),
-            'series': content.get('showName') or content.get(
-                'episodeName'),  # this is intentional
-            'season_number': int_or_none(content.get('seasonNumber')),
-            'episode': title,
-            'episode_number': int_or_none(content.get('episodeNumber')),
-            'tags': content.get('tags', []),
-        }
diff --git a/yt_dlp/extractor/vrv.py b/yt_dlp/extractor/vrv.py
deleted file mode 100644
index 523c442e6..000000000
--- a/yt_dlp/extractor/vrv.py
+++ /dev/null
@@ -1,269 +0,0 @@
-import base64
-import hashlib
-import hmac
-import json
-import random
-import string
-import time
-import urllib.parse
-
-from .common import InfoExtractor
-from ..compat import compat_urllib_parse_urlencode
-from ..networking.exceptions import HTTPError
-from ..utils import (
-    ExtractorError,
-    float_or_none,
-    int_or_none,
-    join_nonempty,
-    traverse_obj,
-)
-
-
-class VRVBaseIE(InfoExtractor):
-    _API_DOMAIN = None
-    _API_PARAMS = {}
-    _CMS_SIGNING = {}
-    _TOKEN = None
-    _TOKEN_SECRET = ''
-
-    def _call_api(self, path, video_id, note, data=None):
-        # https://tools.ietf.org/html/rfc5849#section-3
-        base_url = self._API_DOMAIN + '/core/' + path
-        query = [
-            ('oauth_consumer_key', self._API_PARAMS['oAuthKey']),
-            ('oauth_nonce', ''.join(random.choices(string.ascii_letters, k=32))),
-            ('oauth_signature_method', 'HMAC-SHA1'),
-            ('oauth_timestamp', int(time.time())),
-        ]
-        if self._TOKEN:
-            query.append(('oauth_token', self._TOKEN))
-        encoded_query = compat_urllib_parse_urlencode(query)
-        headers = self.geo_verification_headers()
-        if data:
-            data = json.dumps(data).encode()
-            headers['Content-Type'] = 'application/json'
-        base_string = '&'.join([
-            'POST' if data else 'GET',
-            urllib.parse.quote(base_url, ''),
-            urllib.parse.quote(encoded_query, '')])
-        oauth_signature = base64.b64encode(hmac.new(
-            (self._API_PARAMS['oAuthSecret'] + '&' + self._TOKEN_SECRET).encode('ascii'),
-            base_string.encode(), hashlib.sha1).digest()).decode()
-        encoded_query += '&oauth_signature=' + urllib.parse.quote(oauth_signature, '')
-        try:
-            return self._download_json(
-                '?'.join([base_url, encoded_query]), video_id,
-                note='Downloading %s JSON metadata' % note, headers=headers, data=data)
-        except ExtractorError as e:
-            if isinstance(e.cause, HTTPError) and e.cause.status == 401:
-                raise ExtractorError(json.loads(e.cause.response.read().decode())['message'], expected=True)
-            raise
-
-    def _call_cms(self, path, video_id, note):
-        if not self._CMS_SIGNING:
-            index = self._call_api('index', video_id, 'CMS Signing')
-            self._CMS_SIGNING = index.get('cms_signing') or {}
-            if not self._CMS_SIGNING:
-                for signing_policy in index.get('signing_policies', []):
-                    signing_path = signing_policy.get('path')
-                    if signing_path and signing_path.startswith('/cms/'):
-                        name, value = signing_policy.get('name'), signing_policy.get('value')
-                        if name and value:
-                            self._CMS_SIGNING[name] = value
-        return self._download_json(
-            self._API_DOMAIN + path, video_id, query=self._CMS_SIGNING,
-            note='Downloading %s JSON metadata' % note, headers=self.geo_verification_headers())
-
-    def _get_cms_resource(self, resource_key, video_id):
-        return self._call_api(
-            'cms_resource', video_id, 'resource path', data={
-                'resource_key': resource_key,
-            })['__links__']['cms_resource']['href']
-
-    def _extract_vrv_formats(self, url, video_id, stream_format, audio_lang, hardsub_lang):
-        if not url or stream_format not in ('hls', 'dash', 'adaptive_hls'):
-            return []
-        format_id = join_nonempty(
-            stream_format,
-            audio_lang and 'audio-%s' % audio_lang,
-            hardsub_lang and 'hardsub-%s' % hardsub_lang)
-        if 'hls' in stream_format:
-            adaptive_formats = self._extract_m3u8_formats(
-                url, video_id, 'mp4', m3u8_id=format_id,
-                note='Downloading %s information' % format_id,
-                fatal=False)
-        elif stream_format == 'dash':
-            adaptive_formats = self._extract_mpd_formats(
-                url, video_id, mpd_id=format_id,
-                note='Downloading %s information' % format_id,
-                fatal=False)
-        if audio_lang:
-            for f in adaptive_formats:
-                if f.get('acodec') != 'none':
-                    f['language'] = audio_lang
-        return adaptive_formats
-
-    def _set_api_params(self):
-        webpage = self._download_webpage(
-            'https://vrv.co/', None, headers=self.geo_verification_headers())
-        self._API_PARAMS = self._parse_json(self._search_regex(
-            [
-                r'window\.__APP_CONFIG__\s*=\s*({.+?})(?:</script>|;)',
-                r'window\.__APP_CONFIG__\s*=\s*({.+})'
-            ], webpage, 'app config'), None)['cxApiParams']
-        self._API_DOMAIN = self._API_PARAMS.get('apiDomain', 'https://api.vrv.co')
-
-
-class VRVIE(VRVBaseIE):
-    IE_NAME = 'vrv'
-    _VALID_URL = r'https?://(?:www\.)?vrv\.co/watch/(?P<id>[A-Z0-9]+)'
-    _TESTS = [{
-        'url': 'https://vrv.co/watch/GR9PNZ396/Hidden-America-with-Jonah-Ray:BOSTON-WHERE-THE-PAST-IS-THE-PRESENT',
-        'info_dict': {
-            'id': 'GR9PNZ396',
-            'ext': 'mp4',
-            'title': 'BOSTON: WHERE THE PAST IS THE PRESENT',
-            'description': 'md5:4ec8844ac262ca2df9e67c0983c6b83f',
-            'uploader_id': 'seeso',
-        },
-        'params': {
-            # m3u8 download
-            'skip_download': True,
-        },
-    }, {
-        # movie listing
-        'url': 'https://vrv.co/watch/G6NQXZ1J6/Lily-CAT',
-        'info_dict': {
-            'id': 'G6NQXZ1J6',
-            'title': 'Lily C.A.T',
-            'description': 'md5:988b031e7809a6aeb60968be4af7db07',
-        },
-        'playlist_count': 2,
-    }]
-    _NETRC_MACHINE = 'vrv'
-
-    def _perform_login(self, username, password):
-        token_credentials = self._call_api(
-            'authenticate/by:credentials', None, 'Token Credentials', data={
-                'email': username,
-                'password': password,
-            })
-        self._TOKEN = token_credentials['oauth_token']
-        self._TOKEN_SECRET = token_credentials['oauth_token_secret']
-
-    def _initialize_pre_login(self):
-        return self._set_api_params()
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-
-        object_data = self._call_cms(self._get_cms_resource(
-            'cms:/objects/' + video_id, video_id), video_id, 'object')['items'][0]
-        resource_path = object_data['__links__']['resource']['href']
-        video_data = self._call_cms(resource_path, video_id, 'video')
-        title = video_data['title']
-        description = video_data.get('description')
-
-        if video_data.get('__class__') == 'movie_listing':
-            items = self._call_cms(
-                video_data['__links__']['movie_listing/movies']['href'],
-                video_id, 'movie listing').get('items') or []
-            if len(items) != 1:
-                entries = []
-                for item in items:
-                    item_id = item.get('id')
-                    if not item_id:
-                        continue
-                    entries.append(self.url_result(
-                        'https://vrv.co/watch/' + item_id,
-                        self.ie_key(), item_id, item.get('title')))
-                return self.playlist_result(entries, video_id, title, description)
-            video_data = items[0]
-
-        streams_path = video_data['__links__'].get('streams', {}).get('href')
-        if not streams_path:
-            self.raise_login_required()
-        streams_json = self._call_cms(streams_path, video_id, 'streams')
-
-        audio_locale = streams_json.get('audio_locale')
-        formats = []
-        for stream_type, streams in streams_json.get('streams', {}).items():
-            if stream_type in ('adaptive_hls', 'adaptive_dash'):
-                for stream in streams.values():
-                    formats.extend(self._extract_vrv_formats(
-                        stream.get('url'), video_id, stream_type.split('_')[1],
-                        audio_locale, stream.get('hardsub_locale')))
-
-        subtitles = {}
-        for k in ('captions', 'subtitles'):
-            for subtitle in streams_json.get(k, {}).values():
-                subtitle_url = subtitle.get('url')
-                if not subtitle_url:
-                    continue
-                subtitles.setdefault(subtitle.get('locale', 'en-US'), []).append({
-                    'url': subtitle_url,
-                    'ext': subtitle.get('format', 'ass'),
-                })
-
-        thumbnails = []
-        for thumbnail in traverse_obj(video_data, ('images', 'thumbnail', ..., ...)) or []:
-            thumbnail_url = thumbnail.get('source')
-            if not thumbnail_url:
-                continue
-            thumbnails.append({
-                'url': thumbnail_url,
-                'width': int_or_none(thumbnail.get('width')),
-                'height': int_or_none(thumbnail.get('height')),
-            })
-
-        return {
-            'id': video_id,
-            'title': title,
-            'formats': formats,
-            'subtitles': subtitles,
-            'thumbnails': thumbnails,
-            'description': description,
-            'duration': float_or_none(video_data.get('duration_ms'), 1000),
-            'uploader_id': video_data.get('channel_id'),
-            'series': video_data.get('series_title'),
-            'season': video_data.get('season_title'),
-            'season_number': int_or_none(video_data.get('season_number')),
-            'season_id': video_data.get('season_id'),
-            'episode': title,
-            'episode_number': int_or_none(video_data.get('episode_number')),
-            'episode_id': video_data.get('production_episode_id'),
-        }
-
-
-class VRVSeriesIE(VRVBaseIE):
-    IE_NAME = 'vrv:series'
-    _VALID_URL = r'https?://(?:www\.)?vrv\.co/series/(?P<id>[A-Z0-9]+)'
-    _TEST = {
-        'url': 'https://vrv.co/series/G68VXG3G6/The-Perfect-Insider',
-        'info_dict': {
-            'id': 'G68VXG3G6',
-        },
-        'playlist_mincount': 11,
-    }
-
-    def _initialize_pre_login(self):
-        return self._set_api_params()
-
-    def _real_extract(self, url):
-        series_id = self._match_id(url)
-
-        seasons_path = self._get_cms_resource(
-            'cms:/seasons?series_id=' + series_id, series_id)
-        seasons_data = self._call_cms(seasons_path, series_id, 'seasons')
-
-        entries = []
-        for season in seasons_data.get('items', []):
-            episodes_path = season['__links__']['season/episodes']['href']
-            episodes = self._call_cms(episodes_path, series_id, 'episodes')
-            for episode in episodes.get('items', []):
-                episode_id = episode['id']
-                entries.append(self.url_result(
-                    'https://vrv.co/watch/' + episode_id,
-                    'VRV', episode_id, episode.get('title')))
-
-        return self.playlist_result(entries, series_id)
diff --git a/yt_dlp/extractor/vshare.py b/yt_dlp/extractor/vshare.py
deleted file mode 100644
index 443ed43cc..000000000
--- a/yt_dlp/extractor/vshare.py
+++ /dev/null
@@ -1,57 +0,0 @@
-from .common import InfoExtractor
-from ..utils import ExtractorError, decode_packed_codes
-
-
-class VShareIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?vshare\.io/[dv]/(?P<id>[^/?#&]+)'
-    _EMBED_REGEX = [r'<iframe[^>]+?src=["\'](?P<url>(?:https?:)?//(?:www\.)?vshare\.io/v/[^/?#&]+)']
-    _TESTS = [{
-        'url': 'https://vshare.io/d/0f64ce6',
-        'md5': '17b39f55b5497ae8b59f5fbce8e35886',
-        'info_dict': {
-            'id': '0f64ce6',
-            'title': 'vl14062007715967',
-            'ext': 'mp4',
-        }
-    }, {
-        'url': 'https://vshare.io/v/0f64ce6/width-650/height-430/1',
-        'only_matching': True,
-    }]
-
-    def _extract_packed(self, webpage):
-        packed = self._search_regex(
-            r'(eval\(function.+)', webpage, 'packed code')
-        unpacked = decode_packed_codes(packed)
-        digits = self._search_regex(r'\[([\d,]+)\]', unpacked, 'digits')
-        digits = [int(digit) for digit in digits.split(',')]
-        key_digit = self._search_regex(
-            r'fromCharCode\(.+?(\d+)\)}', unpacked, 'key digit')
-        chars = [chr(d - int(key_digit)) for d in digits]
-        return ''.join(chars)
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-
-        webpage = self._download_webpage(
-            'https://vshare.io/v/%s/width-650/height-430/1' % video_id,
-            video_id, headers={'Referer': url})
-
-        title = self._html_extract_title(webpage)
-        title = title.split(' - ')[0]
-
-        error = self._html_search_regex(
-            r'(?s)<div[^>]+\bclass=["\']xxx-error[^>]+>(.+?)</div', webpage,
-            'error', default=None)
-        if error:
-            raise ExtractorError(error, expected=True)
-
-        info = self._parse_html5_media_entries(
-            url, '<video>%s</video>' % self._extract_packed(webpage),
-            video_id)[0]
-
-        info.update({
-            'id': video_id,
-            'title': title,
-        })
-
-        return info
diff --git a/yt_dlp/extractor/vupload.py b/yt_dlp/extractor/vupload.py
deleted file mode 100644
index 23ea70c77..000000000
--- a/yt_dlp/extractor/vupload.py
+++ /dev/null
@@ -1,52 +0,0 @@
-from .common import InfoExtractor
-from ..utils import (
-    parse_duration,
-    parse_filesize,
-    extract_attributes,
-    int_or_none,
-    js_to_json
-)
-
-
-class VuploadIE(InfoExtractor):
-    _VALID_URL = r'https://vupload\.com/v/(?P<id>[a-z0-9]+)'
-    _TESTS = [{
-        'url': 'https://vupload.com/v/u28d0pl2tphy',
-        'md5': '9b42a4a193cca64d80248e58527d83c8',
-        'info_dict': {
-            'id': 'u28d0pl2tphy',
-            'ext': 'mp4',
-            'description': 'md5:e9e6c0045c78cbf0d5bb19a55ce199fb',
-            'title': 'md5:e9e6c0045c78cbf0d5bb19a55ce199fb',
-        }
-    }]
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-        webpage = self._download_webpage(url, video_id)
-
-        title = self._html_extract_title(webpage)
-        video_json = self._parse_json(self._html_search_regex(r'sources:\s*(.+?]),', webpage, 'video'), video_id, transform_source=js_to_json)
-        formats = []
-        for source in video_json:
-            if source['src'].endswith('.m3u8'):
-                formats.extend(self._extract_m3u8_formats(source['src'], video_id, m3u8_id='hls'))
-        duration = parse_duration(self._html_search_regex(
-            r'<i\s*class=["\']fad\s*fa-clock["\']></i>\s*([\d:]+)\s*</div>', webpage, 'duration', fatal=False))
-        filesize_approx = parse_filesize(self._html_search_regex(
-            r'<i\s*class=["\']fad\s*fa-save["\']></i>\s*([^<]+)\s*</div>', webpage, 'filesize', fatal=False))
-        extra_video_info = extract_attributes(self._html_search_regex(
-            r'(<video[^>]+>)', webpage, 'video_info', fatal=False))
-        description = self._html_search_meta('description', webpage)
-
-        return {
-            'id': video_id,
-            'formats': formats,
-            'duration': duration,
-            'filesize_approx': filesize_approx,
-            'width': int_or_none(extra_video_info.get('width')),
-            'height': int_or_none(extra_video_info.get('height')),
-            'format_id': extra_video_info.get('height', '') + 'p',
-            'title': title,
-            'description': description,
-        }
diff --git a/yt_dlp/extractor/vyborymos.py b/yt_dlp/extractor/vyborymos.py
deleted file mode 100644
index 386518795..000000000
--- a/yt_dlp/extractor/vyborymos.py
+++ /dev/null
@@ -1,52 +0,0 @@
-from .common import InfoExtractor
-from ..compat import compat_str
-
-
-class VyboryMosIE(InfoExtractor):
-    _VALID_URL = r'https?://vybory\.mos\.ru/(?:#precinct/|account/channels\?.*?\bstation_id=)(?P<id>\d+)'
-    _TESTS = [{
-        'url': 'http://vybory.mos.ru/#precinct/13636',
-        'info_dict': {
-            'id': '13636',
-            'ext': 'mp4',
-            'title': 're:^Участковая избирательная комиссия №2231 [0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}$',
-            'description': 'Россия, Москва, улица Введенского, 32А',
-            'is_live': True,
-        },
-        'params': {
-            'skip_download': True,
-        }
-    }, {
-        'url': 'http://vybory.mos.ru/account/channels?station_id=13636',
-        'only_matching': True,
-    }]
-
-    def _real_extract(self, url):
-        station_id = self._match_id(url)
-
-        channels = self._download_json(
-            'http://vybory.mos.ru/account/channels?station_id=%s' % station_id,
-            station_id, 'Downloading channels JSON')
-
-        formats = []
-        for cam_num, (sid, hosts, name, _) in enumerate(channels, 1):
-            for num, host in enumerate(hosts, 1):
-                formats.append({
-                    'url': 'http://%s/master.m3u8?sid=%s' % (host, sid),
-                    'ext': 'mp4',
-                    'format_id': 'camera%d-host%d' % (cam_num, num),
-                    'format_note': '%s, %s' % (name, host),
-                })
-
-        info = self._download_json(
-            'http://vybory.mos.ru/json/voting_stations/%s/%s.json'
-            % (compat_str(station_id)[:3], station_id),
-            station_id, 'Downloading station JSON', fatal=False) or {}
-
-        return {
-            'id': station_id,
-            'title': info.get('name') or station_id,
-            'description': info.get('address'),
-            'is_live': True,
-            'formats': formats,
-        }
diff --git a/yt_dlp/extractor/vzaar.py b/yt_dlp/extractor/vzaar.py
deleted file mode 100644
index 19908a929..000000000
--- a/yt_dlp/extractor/vzaar.py
+++ /dev/null
@@ -1,100 +0,0 @@
-from .common import InfoExtractor
-from ..compat import compat_str
-from ..utils import (
-    int_or_none,
-    float_or_none,
-    unified_timestamp,
-    url_or_none,
-)
-
-
-class VzaarIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:(?:www|view)\.)?vzaar\.com/(?:videos/)?(?P<id>\d+)'
-    _EMBED_REGEX = [r'<iframe[^>]+src=["\'](?P<url>(?:https?:)?//(?:view\.vzaar\.com)/[0-9]+)']
-    _TESTS = [{
-        # HTTP and HLS
-        'url': 'https://vzaar.com/videos/1152805',
-        'md5': 'bde5ddfeb104a6c56a93a06b04901dbf',
-        'info_dict': {
-            'id': '1152805',
-            'ext': 'mp4',
-            'title': 'sample video (public)',
-        },
-    }, {
-        'url': 'https://view.vzaar.com/27272/player',
-        'md5': '3b50012ac9bbce7f445550d54e0508f2',
-        'info_dict': {
-            'id': '27272',
-            'ext': 'mp3',
-            'title': 'MP3',
-        },
-    }, {
-        # hlsAes = true
-        'url': 'https://view.vzaar.com/11379930/player',
-        'info_dict': {
-            'id': '11379930',
-            'ext': 'mp4',
-            'title': 'Videoaula',
-        },
-        'params': {
-            # m3u8 download
-            'skip_download': True,
-        },
-    }, {
-        # with null videoTitle
-        'url': 'https://view.vzaar.com/20313539/download',
-        'only_matching': True,
-    }]
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-        video_data = self._download_json(
-            'http://view.vzaar.com/v2/%s/video' % video_id, video_id)
-
-        title = video_data.get('videoTitle') or video_id
-
-        formats = []
-
-        source_url = url_or_none(video_data.get('sourceUrl'))
-        if source_url:
-            f = {
-                'url': source_url,
-                'format_id': 'http',
-                'quality': 1,
-            }
-            if 'audio' in source_url:
-                f.update({
-                    'vcodec': 'none',
-                    'ext': 'mp3',
-                })
-            else:
-                f.update({
-                    'width': int_or_none(video_data.get('width')),
-                    'height': int_or_none(video_data.get('height')),
-                    'ext': 'mp4',
-                    'fps': float_or_none(video_data.get('fps')),
-                })
-            formats.append(f)
-
-        video_guid = video_data.get('guid')
-        usp = video_data.get('usp')
-        if video_data.get('uspEnabled') and isinstance(video_guid, compat_str) and isinstance(usp, dict):
-            hls_aes = video_data.get('hlsAes')
-            qs = '&'.join('%s=%s' % (k, v) for k, v in usp.items())
-            url_templ = 'http://%%s.vzaar.com/v5/usp%s/%s/%s.ism%%s?' % ('aes' if hls_aes else '', video_guid, video_id)
-            m3u8_formats = self._extract_m3u8_formats(
-                url_templ % ('fable', '/.m3u8') + qs, video_id, 'mp4', 'm3u8_native',
-                m3u8_id='hls', fatal=False)
-            if hls_aes:
-                for f in m3u8_formats:
-                    f['hls_aes'] = {'uri': url_templ % ('goose', '') + qs}
-            formats.extend(m3u8_formats)
-
-        return {
-            'id': video_id,
-            'title': title,
-            'thumbnail': self._proto_relative_url(video_data.get('poster')),
-            'duration': float_or_none(video_data.get('videoDuration')),
-            'timestamp': unified_timestamp(video_data.get('ts')),
-            'formats': formats,
-        }
diff --git a/yt_dlp/extractor/wakanim.py b/yt_dlp/extractor/wakanim.py
deleted file mode 100644
index 155008f8c..000000000
--- a/yt_dlp/extractor/wakanim.py
+++ /dev/null
@@ -1,75 +0,0 @@
-from urllib.parse import unquote
-
-from .common import InfoExtractor
-from ..utils import (
-    merge_dicts,
-    urljoin,
-)
-
-
-class WakanimIE(InfoExtractor):
-    _VALID_URL = r'https://(?:www\.)?wakanim\.tv/[^/]+/v2/catalogue/episode/(?P<id>\d+)'
-    _TESTS = [{
-        'url': 'https://www.wakanim.tv/de/v2/catalogue/episode/2997/the-asterisk-war-omu-staffel-1-episode-02-omu',
-        'info_dict': {
-            'id': '2997',
-            'ext': 'mp4',
-            'title': 'Episode 02',
-            'description': 'md5:2927701ea2f7e901de8bfa8d39b2852d',
-            'series': 'The Asterisk War  (OmU.)',
-            'season_number': 1,
-            'episode': 'Episode 02',
-            'episode_number': 2,
-        },
-        'params': {
-            'skip_download': True,
-        },
-    }, {
-        # DRM Protected
-        'url': 'https://www.wakanim.tv/de/v2/catalogue/episode/7843/sword-art-online-alicization-omu-arc-2-folge-15-omu',
-        'only_matching': True,
-    }]
-    _GEO_BYPASS = False
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-
-        webpage = self._download_webpage(url, video_id)
-
-        if 'Geoblocking' in webpage:
-            if '/de/' in url:
-                self.raise_geo_restricted(countries=['DE', 'AT', 'CH'])
-            else:
-                self.raise_geo_restricted(countries=['RU'])
-
-        manifest_url = urljoin(url, self._search_regex(
-            r'file\s*:\s*(["\'])(?P<url>(?:(?!\1).)+)\1', webpage, 'manifest url',
-            group='url'))
-        if not self.get_param('allow_unplayable_formats'):
-            # https://docs.microsoft.com/en-us/azure/media-services/previous/media-services-content-protection-overview#streaming-urls
-            encryption = self._search_regex(
-                r'encryption%3D(c(?:enc|bc(?:s-aapl)?))',
-                manifest_url, 'encryption', default=None)
-            if encryption in ('cenc', 'cbcs-aapl'):
-                self.report_drm(video_id)
-
-        if 'format=mpd-time-cmaf' in unquote(manifest_url):
-            formats = self._extract_mpd_formats(
-                manifest_url, video_id, mpd_id='dash')
-        else:
-            formats = self._extract_m3u8_formats(
-                manifest_url, video_id, 'mp4', entry_protocol='m3u8_native',
-                m3u8_id='hls')
-
-        info = self._search_json_ld(webpage, video_id, default={})
-
-        title = self._search_regex(
-            (r'<h1[^>]+\bclass=["\']episode_h1[^>]+\btitle=(["\'])(?P<title>(?:(?!\1).)+)\1',
-             r'<span[^>]+\bclass=["\']episode_title["\'][^>]*>(?P<title>[^<]+)'),
-            webpage, 'title', default=None, group='title')
-
-        return merge_dicts(info, {
-            'id': video_id,
-            'title': title,
-            'formats': formats,
-        })
diff --git a/yt_dlp/extractor/watchbox.py b/yt_dlp/extractor/watchbox.py
deleted file mode 100644
index c973ca998..000000000
--- a/yt_dlp/extractor/watchbox.py
+++ /dev/null
@@ -1,153 +0,0 @@
-from .common import InfoExtractor
-from ..compat import compat_str
-from ..utils import (
-    int_or_none,
-    js_to_json,
-    strip_or_none,
-    try_get,
-    unescapeHTML,
-    unified_timestamp,
-)
-
-
-class WatchBoxIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?watchbox\.de/(?P<kind>serien|filme)/(?:[^/]+/)*[^/]+-(?P<id>\d+)'
-    _TESTS = [{
-        # film
-        'url': 'https://www.watchbox.de/filme/free-jimmy-12325.html',
-        'info_dict': {
-            'id': '341368',
-            'ext': 'mp4',
-            'title': 'Free Jimmy',
-            'description': 'md5:bcd8bafbbf9dc0ef98063d344d7cc5f6',
-            'thumbnail': r're:^https?://.*\.jpg$',
-            'duration': 4890,
-            'age_limit': 16,
-            'release_year': 2009,
-        },
-        'params': {
-            'skip_download': True,
-        },
-        'expected_warnings': ['Failed to download m3u8 information'],
-    }, {
-        # episode
-        'url': 'https://www.watchbox.de/serien/ugly-americans-12231/staffel-1/date-in-der-hoelle-328286.html',
-        'info_dict': {
-            'id': '328286',
-            'ext': 'mp4',
-            'title': 'S01 E01 - Date in der Hölle',
-            'description': 'md5:2f31c74a8186899f33cb5114491dae2b',
-            'thumbnail': r're:^https?://.*\.jpg$',
-            'duration': 1291,
-            'age_limit': 12,
-            'release_year': 2010,
-            'series': 'Ugly Americans',
-            'season_number': 1,
-            'episode': 'Date in der Hölle',
-            'episode_number': 1,
-        },
-        'params': {
-            'skip_download': True,
-        },
-        'expected_warnings': ['Failed to download m3u8 information'],
-    }, {
-        'url': 'https://www.watchbox.de/serien/ugly-americans-12231/staffel-2/der-ring-des-powers-328270',
-        'only_matching': True,
-    }]
-
-    def _real_extract(self, url):
-        mobj = self._match_valid_url(url)
-        kind, video_id = mobj.group('kind', 'id')
-
-        webpage = self._download_webpage(url, video_id)
-
-        player_config = self._parse_json(
-            self._search_regex(
-                r'data-player-conf=(["\'])(?P<data>{.+?})\1', webpage,
-                'player config', default='{}', group='data'),
-            video_id, transform_source=unescapeHTML, fatal=False)
-
-        if not player_config:
-            player_config = self._parse_json(
-                self._search_regex(
-                    r'playerConf\s*=\s*({.+?})\s*;', webpage, 'player config',
-                    default='{}'),
-                video_id, transform_source=js_to_json, fatal=False) or {}
-
-        source = player_config.get('source') or {}
-
-        video_id = compat_str(source.get('videoId') or video_id)
-
-        devapi = self._download_json(
-            'http://api.watchbox.de/devapi/id/%s' % video_id, video_id, query={
-                'format': 'json',
-                'apikey': 'hbbtv',
-            }, fatal=False)
-
-        item = try_get(devapi, lambda x: x['items'][0], dict) or {}
-
-        title = item.get('title') or try_get(
-            item, lambda x: x['movie']['headline_movie'],
-            compat_str) or source['title']
-
-        formats = []
-        hls_url = item.get('media_videourl_hls') or source.get('hls')
-        if hls_url:
-            formats.extend(self._extract_m3u8_formats(
-                hls_url, video_id, 'mp4', entry_protocol='m3u8_native',
-                m3u8_id='hls', fatal=False))
-        dash_url = item.get('media_videourl_wv') or source.get('dash')
-        if dash_url:
-            formats.extend(self._extract_mpd_formats(
-                dash_url, video_id, mpd_id='dash', fatal=False))
-        mp4_url = item.get('media_videourl')
-        if mp4_url:
-            formats.append({
-                'url': mp4_url,
-                'format_id': 'mp4',
-                'width': int_or_none(item.get('width')),
-                'height': int_or_none(item.get('height')),
-                'tbr': int_or_none(item.get('bitrate')),
-            })
-
-        description = strip_or_none(item.get('descr'))
-        thumbnail = item.get('media_content_thumbnail_large') or source.get('poster') or item.get('media_thumbnail')
-        duration = int_or_none(item.get('media_length') or source.get('length'))
-        timestamp = unified_timestamp(item.get('pubDate'))
-        view_count = int_or_none(item.get('media_views'))
-        age_limit = int_or_none(try_get(item, lambda x: x['movie']['fsk']))
-        release_year = int_or_none(try_get(item, lambda x: x['movie']['rel_year']))
-
-        info = {
-            'id': video_id,
-            'title': title,
-            'description': description,
-            'thumbnail': thumbnail,
-            'duration': duration,
-            'timestamp': timestamp,
-            'view_count': view_count,
-            'age_limit': age_limit,
-            'release_year': release_year,
-            'formats': formats,
-        }
-
-        if kind.lower() == 'serien':
-            series = try_get(
-                item, lambda x: x['special']['title'],
-                compat_str) or source.get('format')
-            season_number = int_or_none(self._search_regex(
-                r'^S(\d{1,2})\s*E\d{1,2}', title, 'season number',
-                default=None) or self._search_regex(
-                    r'/staffel-(\d+)/', url, 'season number', default=None))
-            episode = source.get('title')
-            episode_number = int_or_none(self._search_regex(
-                r'^S\d{1,2}\s*E(\d{1,2})', title, 'episode number',
-                default=None))
-            info.update({
-                'series': series,
-                'season_number': season_number,
-                'episode': episode,
-                'episode_number': episode_number,
-            })
-
-        return info
diff --git a/yt_dlp/extractor/watchindianporn.py b/yt_dlp/extractor/watchindianporn.py
deleted file mode 100644
index 3ded2d1d4..000000000
--- a/yt_dlp/extractor/watchindianporn.py
+++ /dev/null
@@ -1,65 +0,0 @@
-import re
-
-from .common import InfoExtractor
-from ..utils import parse_duration
-
-
-class WatchIndianPornIE(InfoExtractor):
-    IE_DESC = 'Watch Indian Porn'
-    _VALID_URL = r'https?://(?:www\.)?watchindianporn\.net/(?:[^/]+/)*video/(?P<display_id>[^/]+)-(?P<id>[a-zA-Z0-9]+)\.html'
-    _TEST = {
-        'url': 'http://www.watchindianporn.net/video/hot-milf-from-kerala-shows-off-her-gorgeous-large-breasts-on-camera-RZa2avywNPa.html',
-        'md5': '249589a164dde236ec65832bfce17440',
-        'info_dict': {
-            'id': 'RZa2avywNPa',
-            'display_id': 'hot-milf-from-kerala-shows-off-her-gorgeous-large-breasts-on-camera',
-            'ext': 'mp4',
-            'title': 'Hot milf from kerala shows off her gorgeous large breasts on camera',
-            'thumbnail': r're:^https?://.*\.jpg$',
-            'duration': 226,
-            'view_count': int,
-            'categories': list,
-            'age_limit': 18,
-        }
-    }
-
-    def _real_extract(self, url):
-        mobj = self._match_valid_url(url)
-        video_id = mobj.group('id')
-        display_id = mobj.group('display_id')
-
-        webpage = self._download_webpage(url, display_id)
-
-        info_dict = self._parse_html5_media_entries(url, webpage, video_id)[0]
-
-        title = self._html_search_regex((
-            r'<title>(.+?)\s*-\s*Indian\s+Porn</title>',
-            r'<h4>(.+?)</h4>'
-        ), webpage, 'title')
-
-        duration = parse_duration(self._search_regex(
-            r'Time:\s*<strong>\s*(.+?)\s*</strong>',
-            webpage, 'duration', fatal=False))
-
-        view_count = int(self._search_regex(
-            r'(?s)Time:\s*<strong>.*?</strong>.*?<strong>\s*(\d+)\s*</strong>',
-            webpage, 'view count', fatal=False))
-
-        categories = re.findall(
-            r'<a[^>]+class=[\'"]categories[\'"][^>]*>\s*([^<]+)\s*</a>',
-            webpage)
-
-        info_dict.update({
-            'id': video_id,
-            'display_id': display_id,
-            'http_headers': {
-                'Referer': url,
-            },
-            'title': title,
-            'duration': duration,
-            'view_count': view_count,
-            'categories': categories,
-            'age_limit': 18,
-        })
-
-        return info_dict
diff --git a/yt_dlp/extractor/willow.py b/yt_dlp/extractor/willow.py
deleted file mode 100644
index 0ec9c9d6e..000000000
--- a/yt_dlp/extractor/willow.py
+++ /dev/null
@@ -1,56 +0,0 @@
-from ..utils import ExtractorError
-from .common import InfoExtractor
-
-
-class WillowIE(InfoExtractor):
-    _VALID_URL = r'https?://(www\.)?willow\.tv/videos/(?P<id>[0-9a-z-_]+)'
-    _GEO_COUNTRIES = ['US']
-
-    _TESTS = [{
-        'url': 'http://willow.tv/videos/d5winning-moment-eng-vs-ind-streaming-online-4th-test-india-tour-of-england-2021',
-        'info_dict': {
-            'id': '169662',
-            'display_id': 'd5winning-moment-eng-vs-ind-streaming-online-4th-test-india-tour-of-england-2021',
-            'ext': 'mp4',
-            'title': 'Winning Moment: 4th Test, England vs India',
-            'thumbnail': 'https://aimages.willow.tv/ytThumbnails/6748_D5winning_moment.jpg',
-            'duration': 233,
-            'timestamp': 1630947954,
-            'upload_date': '20210906',
-            'location': 'Kennington Oval, London',
-            'series': 'India tour of England 2021',
-        },
-        'params': {
-            'skip_download': True,  # AES-encrypted m3u8
-        },
-    }, {
-        'url': 'http://willow.tv/videos/highlights-short-ind-vs-nz-streaming-online-2nd-t20i-new-zealand-tour-of-india-2021',
-        'only_matching': True,
-    }]
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-        webpage = self._download_webpage(url, video_id)
-        video_data = self._parse_json(self._html_search_regex(
-            r'var\s+data_js\s*=\s*JSON\.parse\(\'(.+)\'\)', webpage,
-            'data_js'), video_id)
-
-        video = next((v for v in video_data.get('trending_videos') or []
-                      if v.get('secureurl')), None)
-        if not video:
-            raise ExtractorError('No videos found')
-
-        formats = self._extract_m3u8_formats(video['secureurl'], video_id, 'mp4')
-
-        return {
-            'id': str(video.get('content_id')),
-            'display_id': video.get('video_slug'),
-            'title': video.get('video_name') or self._html_search_meta('twitter:title', webpage),
-            'formats': formats,
-            'thumbnail': video.get('yt_thumb_url') or self._html_search_meta(
-                'twitter:image', webpage, default=None),
-            'duration': video.get('duration_seconds'),
-            'timestamp': video.get('created_date'),
-            'location': video.get('venue'),
-            'series': video.get('series_name'),
-        }
diff --git a/yt_dlp/extractor/xbef.py b/yt_dlp/extractor/xbef.py
deleted file mode 100644
index ac69528a3..000000000
--- a/yt_dlp/extractor/xbef.py
+++ /dev/null
@@ -1,42 +0,0 @@
-from .common import InfoExtractor
-from ..compat import compat_urllib_parse_unquote
-
-
-class XBefIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?xbef\.com/video/(?P<id>[0-9]+)'
-    _TEST = {
-        'url': 'http://xbef.com/video/5119-glamourous-lesbians-smoking-drinking-and-fucking',
-        'md5': 'a478b565baff61634a98f5e5338be995',
-        'info_dict': {
-            'id': '5119',
-            'ext': 'mp4',
-            'title': 'md5:7358a9faef8b7b57acda7c04816f170e',
-            'age_limit': 18,
-            'thumbnail': r're:^http://.*\.jpg',
-        }
-    }
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-        webpage = self._download_webpage(url, video_id)
-
-        title = self._html_search_regex(
-            r'<h1[^>]*>(.*?)</h1>', webpage, 'title')
-
-        config_url_enc = self._download_webpage(
-            'http://xbef.com/Main/GetVideoURLEncoded/%s' % video_id, video_id,
-            note='Retrieving config URL')
-        config_url = compat_urllib_parse_unquote(config_url_enc)
-        config = self._download_xml(
-            config_url, video_id, note='Retrieving config')
-
-        video_url = config.find('./file').text
-        thumbnail = config.find('./image').text
-
-        return {
-            'id': video_id,
-            'url': video_url,
-            'title': title,
-            'thumbnail': thumbnail,
-            'age_limit': 18,
-        }
diff --git a/yt_dlp/extractor/xtube.py b/yt_dlp/extractor/xtube.py
deleted file mode 100644
index db8292589..000000000
--- a/yt_dlp/extractor/xtube.py
+++ /dev/null
@@ -1,214 +0,0 @@
-import itertools
-import re
-
-from .common import InfoExtractor
-from ..networking import Request
-from ..utils import (
-    int_or_none,
-    js_to_json,
-    orderedSet,
-    parse_duration,
-    str_to_int,
-    url_or_none,
-)
-
-
-class XTubeIE(InfoExtractor):
-    _VALID_URL = r'''(?x)
-                        (?:
-                            xtube:|
-                            https?://(?:www\.)?xtube\.com/(?:watch\.php\?.*\bv=|video-watch/(?:embedded/)?(?P<display_id>[^/]+)-)
-                        )
-                        (?P<id>[^/?&#]+)
-                    '''
-
-    _TESTS = [{
-        # old URL schema
-        'url': 'http://www.xtube.com/watch.php?v=kVTUy_G222_',
-        'md5': '092fbdd3cbe292c920ef6fc6a8a9cdab',
-        'info_dict': {
-            'id': 'kVTUy_G222_',
-            'ext': 'mp4',
-            'title': 'strange erotica',
-            'description': 'contains:an ET kind of thing',
-            'uploader': 'greenshowers',
-            'duration': 450,
-            'view_count': int,
-            'comment_count': int,
-            'age_limit': 18,
-        }
-    }, {
-        # new URL schema
-        'url': 'http://www.xtube.com/video-watch/strange-erotica-625837',
-        'only_matching': True,
-    }, {
-        'url': 'xtube:625837',
-        'only_matching': True,
-    }, {
-        'url': 'xtube:kVTUy_G222_',
-        'only_matching': True,
-    }, {
-        'url': 'https://www.xtube.com/video-watch/embedded/milf-tara-and-teen-shared-and-cum-covered-extreme-bukkake-32203482?embedsize=big',
-        'only_matching': True,
-    }]
-
-    def _real_extract(self, url):
-        mobj = self._match_valid_url(url)
-        video_id = mobj.group('id')
-        display_id = mobj.group('display_id')
-
-        if not display_id:
-            display_id = video_id
-
-        if video_id.isdigit() and len(video_id) < 11:
-            url_pattern = 'http://www.xtube.com/video-watch/-%s'
-        else:
-            url_pattern = 'http://www.xtube.com/watch.php?v=%s'
-
-        webpage = self._download_webpage(
-            url_pattern % video_id, display_id, headers={
-                'Cookie': 'age_verified=1; cookiesAccepted=1',
-            })
-
-        title, thumbnail, duration, sources, media_definition = [None] * 5
-
-        config = self._parse_json(self._search_regex(
-            r'playerConf\s*=\s*({.+?})\s*,\s*(?:\n|loaderConf|playerWrapper)', webpage, 'config',
-            default='{}'), video_id, transform_source=js_to_json, fatal=False)
-        if config:
-            config = config.get('mainRoll')
-            if isinstance(config, dict):
-                title = config.get('title')
-                thumbnail = config.get('poster')
-                duration = int_or_none(config.get('duration'))
-                sources = config.get('sources') or config.get('format')
-                media_definition = config.get('mediaDefinition')
-
-        if not isinstance(sources, dict) and not media_definition:
-            sources = self._parse_json(self._search_regex(
-                r'(["\'])?sources\1?\s*:\s*(?P<sources>{.+?}),',
-                webpage, 'sources', group='sources'), video_id,
-                transform_source=js_to_json)
-
-        formats = []
-        format_urls = set()
-
-        if isinstance(sources, dict):
-            for format_id, format_url in sources.items():
-                format_url = url_or_none(format_url)
-                if not format_url:
-                    continue
-                if format_url in format_urls:
-                    continue
-                format_urls.add(format_url)
-                formats.append({
-                    'url': format_url,
-                    'format_id': format_id,
-                    'height': int_or_none(format_id),
-                })
-
-        if isinstance(media_definition, list):
-            for media in media_definition:
-                video_url = url_or_none(media.get('videoUrl'))
-                if not video_url:
-                    continue
-                if video_url in format_urls:
-                    continue
-                format_urls.add(video_url)
-                format_id = media.get('format')
-                if format_id == 'hls':
-                    formats.extend(self._extract_m3u8_formats(
-                        video_url, video_id, 'mp4', entry_protocol='m3u8_native',
-                        m3u8_id='hls', fatal=False))
-                elif format_id == 'mp4':
-                    height = int_or_none(media.get('quality'))
-                    formats.append({
-                        'url': video_url,
-                        'format_id': '%s-%d' % (format_id, height) if height else format_id,
-                        'height': height,
-                    })
-
-        self._remove_duplicate_formats(formats)
-
-        if not title:
-            title = self._search_regex(
-                (r'<h1>\s*(?P<title>[^<]+?)\s*</h1>', r'videoTitle\s*:\s*(["\'])(?P<title>.+?)\1'),
-                webpage, 'title', group='title')
-        description = self._og_search_description(
-            webpage, default=None) or self._html_search_meta(
-            'twitter:description', webpage, default=None) or self._search_regex(
-            r'</h1>\s*<p>([^<]+)', webpage, 'description', fatal=False)
-        uploader = self._search_regex(
-            (r'<input[^>]+name="contentOwnerId"[^>]+value="([^"]+)"',
-             r'<span[^>]+class="nickname"[^>]*>([^<]+)'),
-            webpage, 'uploader', fatal=False)
-        if not duration:
-            duration = parse_duration(self._search_regex(
-                r'<dt>Runtime:?</dt>\s*<dd>([^<]+)</dd>',
-                webpage, 'duration', fatal=False))
-        view_count = str_to_int(self._search_regex(
-            (r'["\']viewsCount["\'][^>]*>(\d+)\s+views',
-             r'<dt>Views:?</dt>\s*<dd>([\d,\.]+)</dd>'),
-            webpage, 'view count', fatal=False))
-        comment_count = str_to_int(self._html_search_regex(
-            r'>Comments? \(([\d,\.]+)\)<',
-            webpage, 'comment count', fatal=False))
-
-        return {
-            'id': video_id,
-            'display_id': display_id,
-            'title': title,
-            'description': description,
-            'thumbnail': thumbnail,
-            'uploader': uploader,
-            'duration': duration,
-            'view_count': view_count,
-            'comment_count': comment_count,
-            'age_limit': 18,
-            'formats': formats,
-        }
-
-
-class XTubeUserIE(InfoExtractor):
-    IE_DESC = 'XTube user profile'
-    _VALID_URL = r'https?://(?:www\.)?xtube\.com/profile/(?P<id>[^/]+-\d+)'
-    _TEST = {
-        'url': 'http://www.xtube.com/profile/greenshowers-4056496',
-        'info_dict': {
-            'id': 'greenshowers-4056496',
-            'age_limit': 18,
-        },
-        'playlist_mincount': 154,
-    }
-
-    def _real_extract(self, url):
-        user_id = self._match_id(url)
-
-        entries = []
-        for pagenum in itertools.count(1):
-            request = Request(
-                'http://www.xtube.com/profile/%s/videos/%d' % (user_id, pagenum),
-                headers={
-                    'Cookie': 'popunder=4',
-                    'X-Requested-With': 'XMLHttpRequest',
-                    'Referer': url,
-                })
-
-            page = self._download_json(
-                request, user_id, 'Downloading videos JSON page %d' % pagenum)
-
-            html = page.get('html')
-            if not html:
-                break
-
-            for video_id in orderedSet([video_id for _, video_id in re.findall(
-                    r'data-plid=(["\'])(.+?)\1', html)]):
-                entries.append(self.url_result('xtube:%s' % video_id, XTubeIE.ie_key()))
-
-            page_count = int_or_none(page.get('pageCount'))
-            if not page_count or pagenum == page_count:
-                break
-
-        playlist = self.playlist_result(entries, user_id)
-        playlist['age_limit'] = 18
-        return playlist
diff --git a/yt_dlp/extractor/xuite.py b/yt_dlp/extractor/xuite.py
deleted file mode 100644
index 71ddadd42..000000000
--- a/yt_dlp/extractor/xuite.py
+++ /dev/null
@@ -1,149 +0,0 @@
-from .common import InfoExtractor
-from ..utils import (
-    ExtractorError,
-    float_or_none,
-    get_element_by_attribute,
-    parse_iso8601,
-    remove_end,
-)
-
-
-class XuiteIE(InfoExtractor):
-    IE_DESC = '隨意窩Xuite影音'
-    _REGEX_BASE64 = r'(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=)?'
-    _VALID_URL = r'https?://vlog\.xuite\.net/(?:play|embed)/(?P<id>%s)' % _REGEX_BASE64
-    _TESTS = [{
-        # Audio
-        'url': 'http://vlog.xuite.net/play/RGkzc1ZULTM4NjA5MTQuZmx2',
-        'md5': 'e79284c87b371424885448d11f6398c8',
-        'info_dict': {
-            'id': '3860914',
-            'ext': 'mp3',
-            'title': '孤單南半球-歐德陽',
-            'description': '孤單南半球-歐德陽',
-            'thumbnail': r're:^https?://.*\.jpg$',
-            'duration': 247.246,
-            'timestamp': 1314932940,
-            'upload_date': '20110902',
-            'uploader': '阿能',
-            'uploader_id': '15973816',
-            'categories': ['個人短片'],
-        },
-    }, {
-        # Video with only one format
-        'url': 'http://vlog.xuite.net/play/WUxxR2xCLTI1OTI1MDk5LmZsdg==',
-        'md5': '21f7b39c009b5a4615b4463df6eb7a46',
-        'info_dict': {
-            'id': '25925099',
-            'ext': 'mp4',
-            'title': 'BigBuckBunny_320x180',
-            'thumbnail': r're:^https?://.*\.jpg$',
-            'duration': 596.458,
-            'timestamp': 1454242500,
-            'upload_date': '20160131',
-            'uploader': '屁姥',
-            'uploader_id': '12158353',
-            'categories': ['個人短片'],
-            'description': 'http://download.blender.org/peach/bigbuckbunny_movies/BigBuckBunny_320x180.mp4',
-        },
-    }, {
-        # Video with two formats
-        'url': 'http://vlog.xuite.net/play/bWo1N1pLLTIxMzAxMTcwLmZsdg==',
-        'md5': '1166e0f461efe55b62e26a2d2a68e6de',
-        'info_dict': {
-            'id': '21301170',
-            'ext': 'mp4',
-            'title': '暗殺教室 02',
-            'description': '字幕:【極影字幕社】',
-            'thumbnail': r're:^https?://.*\.jpg$',
-            'duration': 1384.907,
-            'timestamp': 1421481240,
-            'upload_date': '20150117',
-            'uploader': '我只是想認真點',
-            'uploader_id': '242127761',
-            'categories': ['電玩動漫'],
-        },
-        'skip': 'Video removed',
-    }, {
-        # Video with encoded media id
-        # from http://forgetfulbc.blogspot.com/2016/06/date.html
-        'url': 'http://vlog.xuite.net/embed/cE1xbENoLTI3NDQ3MzM2LmZsdg==?ar=0&as=0',
-        'info_dict': {
-            'id': '27447336',
-            'ext': 'mp4',
-            'title': '男女平權只是口號？專家解釋約會時男生是否該幫女生付錢 (中字)',
-            'description': 'md5:1223810fa123b179083a3aed53574706',
-            'timestamp': 1466160960,
-            'upload_date': '20160617',
-            'uploader': 'B.C. & Lowy',
-            'uploader_id': '232279340',
-        },
-    }, {
-        'url': 'http://vlog.xuite.net/play/S1dDUjdyLTMyOTc3NjcuZmx2/%E5%AD%AB%E7%87%95%E5%A7%BF-%E7%9C%BC%E6%B7%9A%E6%88%90%E8%A9%A9',
-        'only_matching': True,
-    }]
-
-    def _real_extract(self, url):
-        # /play/ URLs provide embedded video URL and more metadata
-        url = url.replace('/embed/', '/play/')
-        video_id = self._match_id(url)
-
-        webpage = self._download_webpage(url, video_id)
-
-        error_msg = self._search_regex(
-            r'<div id="error-message-content">([^<]+)',
-            webpage, 'error message', default=None)
-        if error_msg:
-            raise ExtractorError(
-                '%s returned error: %s' % (self.IE_NAME, error_msg),
-                expected=True)
-
-        media_info = self._parse_json(self._search_regex(
-            r'var\s+mediaInfo\s*=\s*({.*});', webpage, 'media info'), video_id)
-
-        video_id = media_info['MEDIA_ID']
-
-        formats = []
-        for key in ('html5Url', 'html5HQUrl'):
-            video_url = media_info.get(key)
-            if not video_url:
-                continue
-            format_id = self._search_regex(
-                r'\bq=(.+?)\b', video_url, 'format id', default=None)
-            formats.append({
-                'url': video_url,
-                'ext': 'mp4' if format_id.isnumeric() else format_id,
-                'format_id': format_id,
-                'height': int(format_id) if format_id.isnumeric() else None,
-            })
-
-        timestamp = media_info.get('PUBLISH_DATETIME')
-        if timestamp:
-            timestamp = parse_iso8601(timestamp + ' +0800', ' ')
-
-        category = media_info.get('catName')
-        categories = [category] if category else []
-
-        uploader = media_info.get('NICKNAME')
-        uploader_url = None
-
-        author_div = get_element_by_attribute('itemprop', 'author', webpage)
-        if author_div:
-            uploader = uploader or self._html_search_meta('name', author_div)
-            uploader_url = self._html_search_regex(
-                r'<link[^>]+itemprop="url"[^>]+href="([^"]+)"', author_div,
-                'uploader URL', fatal=False)
-
-        return {
-            'id': video_id,
-            'title': media_info['TITLE'],
-            'description': remove_end(media_info.get('metaDesc'), ' (Xuite 影音)'),
-            'thumbnail': media_info.get('ogImageUrl'),
-            'timestamp': timestamp,
-            'uploader': uploader,
-            'uploader_id': media_info.get('MEMBER_ID'),
-            'uploader_url': uploader_url,
-            'duration': float_or_none(media_info.get('MEDIA_DURATION'), 1000000),
-            'categories': categories,
-            'formats': formats,
-        }
diff --git a/yt_dlp/extractor/yesjapan.py b/yt_dlp/extractor/yesjapan.py
deleted file mode 100644
index 94e41660d..000000000
--- a/yt_dlp/extractor/yesjapan.py
+++ /dev/null
@@ -1,56 +0,0 @@
-from .common import InfoExtractor
-from ..networking import HEADRequest
-from ..utils import get_element_by_attribute, parse_iso8601
-
-
-class YesJapanIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?yesjapan\.com/video/(?P<slug>[A-Za-z0-9\-]*)_(?P<id>[A-Za-z0-9]+)\.html'
-    _TEST = {
-        'url': 'http://www.yesjapan.com/video/japanese-in-5-20-wa-and-ga-particle-usages_726497834.html',
-        'md5': 'f0be416314e5be21a12b499b330c21cf',
-        'info_dict': {
-            'id': '726497834',
-            'title': 'Japanese in 5! #20 - WA And GA Particle Usages',
-            'description': 'This should clear up some issues most students of Japanese encounter with WA and GA....',
-            'ext': 'mp4',
-            'timestamp': 1416391590,
-            'upload_date': '20141119',
-            'thumbnail': r're:^https?://.*\.jpg$',
-        }
-    }
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-
-        webpage = self._download_webpage(url, video_id)
-        title = self._og_search_title(webpage)
-        video_url = self._og_search_video_url(webpage)
-        description = self._og_search_description(webpage)
-        thumbnail = self._og_search_thumbnail(webpage)
-
-        timestamp = None
-        submit_info = get_element_by_attribute('class', 'pm-submit-data', webpage)
-        if submit_info:
-            timestamp = parse_iso8601(self._search_regex(
-                r'datetime="([^"]+)"', submit_info, 'upload date', fatal=False, default=None))
-
-        # attempt to resolve the final URL in order to get a proper extension
-        redirect_req = HEADRequest(video_url)
-        req = self._request_webpage(
-            redirect_req, video_id, note='Resolving final URL', errnote='Could not resolve final URL', fatal=False)
-        if req:
-            video_url = req.url
-
-        formats = [{
-            'format_id': 'sd',
-            'url': video_url,
-        }]
-
-        return {
-            'id': video_id,
-            'title': title,
-            'formats': formats,
-            'description': description,
-            'timestamp': timestamp,
-            'thumbnail': thumbnail,
-        }
diff --git a/yt_dlp/extractor/yinyuetai.py b/yt_dlp/extractor/yinyuetai.py
deleted file mode 100644
index b2e3172f9..000000000
--- a/yt_dlp/extractor/yinyuetai.py
+++ /dev/null
@@ -1,52 +0,0 @@
-from .common import InfoExtractor
-from ..utils import ExtractorError
-
-
-class YinYueTaiIE(InfoExtractor):
-    IE_NAME = 'yinyuetai:video'
-    IE_DESC = '音悦Tai'
-    _VALID_URL = r'https?://v\.yinyuetai\.com/video(?:/h5)?/(?P<id>[0-9]+)'
-    _TESTS = [{
-        'url': 'http://v.yinyuetai.com/video/2322376',
-        'md5': '6e3abe28d38e3a54b591f9f040595ce0',
-        'info_dict': {
-            'id': '2322376',
-            'ext': 'mp4',
-            'title': '少女时代_PARTY_Music Video Teaser',
-            'creator': '少女时代',
-            'duration': 25,
-            'thumbnail': r're:^https?://.*\.jpg$',
-        },
-    }, {
-        'url': 'http://v.yinyuetai.com/video/h5/2322376',
-        'only_matching': True,
-    }]
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-
-        info = self._download_json(
-            'http://ext.yinyuetai.com/main/get-h-mv-info?json=true&videoId=%s' % video_id, video_id,
-            'Downloading mv info')['videoInfo']['coreVideoInfo']
-
-        if info['error']:
-            raise ExtractorError(info['errorMsg'], expected=True)
-
-        formats = [{
-            'url': format_info['videoUrl'],
-            'format_id': format_info['qualityLevel'],
-            'format': format_info.get('qualityLevelName'),
-            'filesize': format_info.get('fileSize'),
-            # though URLs ends with .flv, the downloaded files are in fact mp4
-            'ext': 'mp4',
-            'tbr': format_info.get('bitrate'),
-        } for format_info in info['videoUrlModels']]
-
-        return {
-            'id': video_id,
-            'title': info['videoName'],
-            'thumbnail': info.get('bigHeadImage'),
-            'creator': info.get('artistNames'),
-            'duration': info.get('duration'),
-            'formats': formats,
-        }
diff --git a/yt_dlp/extractor/ynet.py b/yt_dlp/extractor/ynet.py
deleted file mode 100644
index a7d7371f3..000000000
--- a/yt_dlp/extractor/ynet.py
+++ /dev/null
@@ -1,48 +0,0 @@
-import json
-import re
-import urllib.parse
-
-from .common import InfoExtractor
-
-
-class YnetIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:.+?\.)?ynet\.co\.il/(?:.+?/)?0,7340,(?P<id>L(?:-[0-9]+)+),00\.html'
-    _TESTS = [
-        {
-            'url': 'http://hot.ynet.co.il/home/0,7340,L-11659-99244,00.html',
-            'info_dict': {
-                'id': 'L-11659-99244',
-                'ext': 'flv',
-                'title': 'איש לא יודע מאיפה באנו',
-                'thumbnail': r're:^https?://.*\.jpg',
-            }
-        }, {
-            'url': 'http://hot.ynet.co.il/home/0,7340,L-8859-84418,00.html',
-            'info_dict': {
-                'id': 'L-8859-84418',
-                'ext': 'flv',
-                'title': "צפו: הנשיקה הלוהטת של תורגי' ויוליה פלוטקין",
-                'thumbnail': r're:^https?://.*\.jpg',
-            }
-        }
-    ]
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-        webpage = self._download_webpage(url, video_id)
-
-        content = urllib.parse.unquote_plus(self._og_search_video_url(webpage))
-        config = json.loads(self._search_regex(r'config=({.+?})$', content, 'video config'))
-        f4m_url = config['clip']['url']
-        title = self._og_search_title(webpage)
-        m = re.search(r'ynet - HOT -- (["\']+)(?P<title>.+?)\1', title)
-        if m:
-            title = m.group('title')
-        formats = self._extract_f4m_formats(f4m_url, video_id)
-
-        return {
-            'id': video_id,
-            'title': title,
-            'formats': formats,
-            'thumbnail': self._og_search_thumbnail(webpage),
-        }