Enhancer for YouTube™
Take control of YouTube and boost your user experience!
Easy Youtube Video Downloader Express
A simple extension for superfast and easy YouTube downloads in FLV, 3GP, MP3, MP4, 720p, and 1080p formats.
Turn Off the Lights for Firefox
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.
Watch streaming media with friends.
'Improve YouTube!' 🎧 (For YouTube & Video)
Youtube Extension. Powerful but lightweight. Enrich your Youtube & content selection. Make YouTube tidy&smart! Layout Filters Shortcuts Adblocker Playlist
Enhances Twitch and YouTube with new features, emotes, and more.
ZenMate Free VPN
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.
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.
Free VPN Proxy & Ad Blocker - Planet VPN
Unblock access to any website with our free VPN proxy Mozilla extension - Planet VPN
Alternate Player for Twitch.tv
Alternate player of live broadcasts for Twitch.tv website.
Anonymous, secure and unrestricted VPN service! Unblock websites and access unlimited content with a free VPN by uVPN
Twitch Chat pronouns
Add Pronouns to Twitch Chat
Download all kinds of videos online, includes HLS, m3u8, mp4, webm...
Watch stream archive videos with chat replay.
Purple Ads BlockerPurple Ads Blocker
Purple AdBlock is a adblock for Twitch.tv
Watch Netflix, HBO Max, Prime Video, Disney Plus, Hotstar, Hulu, Paramount Plus and Peacock TV Together In A Sync
VPN Unlimited Proxy - Best VPN browser extension
VPN Unlimited - reliable, easy-to-use, and lightning-fast VPN extension for Firefox browser
Download video from your favorite sites with just one click!
Ivacy VPN: Best Free VPN for Privacy and Security
The best Free Firefox extension for content, security & privacy. Enjoy unlimited bandwidth and speed.
Proton VPN: a Swiss VPN you can trust
Secure your internet and protect your online privacy in one click.
Youtube to MP3 Converter & Downloader
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.
RYS — Remove YouTube Suggestions
Stop the YouTube rabbit hole. Customize YouTube's user interface to be less engaging.
Open In uView Picture-in-picture
Watch Anime Online, Youtube and more in Floating player that plays videos in picture-in-picture (PIP)
Holodex.net companion extension for enhancing the viewing experience