The entire page will be fading to dark, so you can watch the videos as if you were in the cinema. Works for YouTube and Beyond. Dark mode for all websites. It works for all known video sites such as YouTube, Vimeo, Twitch, Dailymotion, Facebook, etc.
ZenMate VPN - The best free Firefox VPN extension to hide your IP. Encrypt your connection, access our secure proxy servers & unblock websites easily.
Set a default speed for video and audio.
Blocks Ads on Twitch.tv.
The official Watch2Gether Firefox extension allows you to share content from a supported site (Youtube, Vimeo, ...) directly into a Watch2Gether room. The new W2gSync feature allows you to sync-watch videos from any website on Watch2Gether.
Anonymous, secure and unrestricted VPN service! Unblock websites and access unlimited content with a free VPN by uVPN
Alternate player of live broadcasts for Twitch.tv website.
Unblock access to any website with our free VPN proxy Mozilla extension - Planet VPN
Add Pronouns to Twitch Chat
Watch stream archive videos with chat replay.
Download all kinds of videos online, includes HLS, m3u8, mp4, webm...
Purple AdBlock is a adblock for Twitch.tv
VPN Unlimited - reliable, easy-to-use, and lightning-fast VPN extension for Firefox browser
The best Free Firefox extension for content, security & privacy. Enjoy unlimited bandwidth and speed.
Stream Netflix, Prime Video, Hulu, HBO Max, Disney Plus, or Hotstar in sync with friends living far away.
Firefox extension to convert and download Youtube videos for free in MP3 format. This addon includes a button on any YouTube View Page and allows you to convert the YouTube Video to a mp3 file with just one click.
Stop the YouTube rabbit hole. Customize YouTube's user interface to be less engaging.
Cast videos and music from more than 50 sites (YouTube, Twitch, Vimeo, SoundCloud, torrents, …) to Kodi with context menu and remote control.
Live previews when hovering over streams on Twitch | A bunch of quality of life improvement features to Twitch.
Holodex.net companion extension for enhancing the viewing experience
Popupblocker can block every popup. Many websites open new windows with ads, when you try to mark text or click something. This add-on will block these and show a really small notification.