Improve YouTube! (Open-Source for YouTube)
Make YouTube tidy & powerful! YouTube Player Size Theme Quality Auto HD Colors Playback Speed Style ad block Playlist Channel H.264
111.150 Benutzer
Turn Off the Lights
Die ganze Seite wird abgedunkelt, sodass sie Videos wie im Kino anschauen können. Es funktioniert für alle bekannten Video-Sites wie YouTube, Vimeo, Dailymotion, twitch.tv, Hulu, Metacafe, Youku, uvm.
48.165 Benutzer
Anpassende Tableistenfarbe
Ändert die Farbe des Firefox-Themes, um dem Erscheinungsbild der Website zu entsprechen.
38.414 Benutzer
FrankerFaceZ
The Twitch Enhancement Suite - Get custom emotes and tons of new features you'll never want to go without.
107.410 Benutzer
Watch2Gether
With Watch2Gether you can watch videos together with your friends. Enhance your Watch2Gether experience with our official browser extension.
59.636 Benutzer
Netflix Party is now Teleparty
Watch Netflix, Youtube, Disney Plus, Hulu, HBO, and Amazon Prime Video in sync with friends
58.212 Benutzer
Alternate Player for Twitch.tv
Alternate player of live broadcasts for Twitch.tv website.
44.730 Benutzer
Librezam
Open-Source-Musikererkennungs-Erweiterung mit Shazam API (unterstützt auch Audd, ACRCloud, Tencent und NetEase APIs als alternative Backends)
24.842 Benutzer
UltraWideo
The cross-browser extension that manipulates video aspect ratio to fit your entire screen. Take control over cinematic black bars. Netflix | Prime Video | Disney+ | Hulu | ESPN | + Many others...
14.708 Benutzer
Twitch Ad Blocker
Tired of Ads on Twitch? Block all ads and watch videos without interruptions.
9.862 Benutzer
YouTube Video Downloader
Free YouTube Video Downloader Online – Download YouTube Videos, Convert YT to MP3/MP4, SaveFrom.net Alternative, Fast YTD Tool for PC, Mobile, & Online. Best Video Downloader for YouTube, Y2Mate, SSYouTube, Freemake Video Downloader, and More!
9.840 Benutzer
7TV Nightly
Improve your viewing experience on Twitch & YouTube with new features, emotes, vanity and performance.
7.079 Benutzer
Zoom for Firefox
Zoom in or out on web content using the zoom button and mouse scroll wheel for more comfortable reading. That to each percent value. It helps you to zoom easily in and out a web page. Thanks to the slider and the zoom buttons.
6.327 Benutzer
Unwanted Twitch
Ausblenden von Streams, Spielen, Kategorien, Kanälen und Tags auf: twitch.tv
6.120 Benutzer
Full Screen for Firefox
Go full screen with one click on the full screen button. That includes also the full screen movies such as YouTube, Vimeo, etc.
5.674 Benutzer
Enhancer
Enhancer is open-sourced and free extension, which adds what is missing on streaming platforms.
5.439 Benutzer
Stands AdBlocker
Block annoying ads, popups, malware and tracking (even on Facebook & Youtube), browse faster, and protect your privacy.
4.838 Benutzer
