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
78.993 gebruikers
Turn Off the Lights (For YouTube & Video)
De hele pagina wordt donkerder, zodat u naar video's kunt kijken alsof u in de bioscoop bent. Hij werkt bijvoorbeeld op alle bekende videowebsites als YouTube, Vimeo, Dailymotion, Hulu, Metacafe, YouKu, etc.
45.476 gebruikers
Adaptive Tab Bar Colour
Changes the colour of Firefox theme to match the website’s appearance.
36.874 gebruikers
Emoji
It permits just with a single click to copy an emoji. There is a search-box and the "Most used emojis" section (the first one). If you want to send feedback or report bug, please contact me
33.622 gebruikers
FrankerFaceZ
The Twitch Enhancement Suite - Get custom emotes and tons of new features you'll never want to go without.
95.360 gebruikers
Netflix Party is now Teleparty
Watch Netflix, Youtube, Disney Plus, Hulu, HBO, and Amazon Prime Video in sync with friends
61.150 gebruikers
Watch2Gether
With Watch2Gether you can watch videos together with your friends. Enhance your Watch2Gether experience with our official browser extension.
55.269 gebruikers
Alternate Player for Twitch.tv
Alternate player of live broadcasts for Twitch.tv website.
39.236 gebruikers
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...
12.993 gebruikers
Librezam(latest version rejected by mozila now)
Song recognition webextension using Shazam API !!!!The latest version is currently rejected by Mozilla add-on team. Sorry for inconvenience.This will be fixed soon.!!!!
11.027 gebruikers
Twitch Ad Blocker
Tired of Ads on Twitch? Block all ads and watch videos without interruptions.
9.625 gebruikers
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!
6.306 gebruikers
Unwanted Twitch
Hide unwanted streams, games, categories, channels and tags on: twitch.tv
5.717 gebruikers
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.
5.098 gebruikers
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.
4.629 gebruikers
