Smart Video & Audio Downloader
Download video and audio effortlessly!
4.289 users
Allkeyshop - Compare Game Prices
Shows you the best deals available while you're surfing on the web
3.944 users
Gumbo: Twitch Companion
Swollen companion keeping you updated on your Twitch experience
3.655 users
uView Floating Player - Picture in Picture
Watch Youtube video and more in a floating window Picture in Picture (PIP) on top of any other application while multitasking or gaming on PC. Say goodbye to alt-tabbing.
3.523 users
3.522 users
Cast Kodi
Cast videos and music from more than 50 sites (YouTube, Twitch, Vimeo, SoundCloud, torrents, …) to Kodi with context menu and remote control.
3.321 users
Audio Output Selector
Allows you to change the audio output device of <audio> and <video> elements. Requires media.setsinkid.enabled set to true in about:config!
3.088 users
Imagus mod
With a simple mouse-over you can enlarge and display images/videos from links. Now with optional permissions, more features.
2.963 users
Previews (For TTV & YT)
Live previews when hovering over streams on Twitch & YouTube | A bunch of quality of life improvements for TTV & YT
2.910 users
Print for Firefox
Print the current page you see with one single click. That for all kinds of photo printing, poster printing, business cards, etc. Print today a web page, photo or business card with your own favorite Print button.
2.853 users
Ad Blocker: Stands AdBlocker
How to block ads? Use Ad Blocker for Firefox - Stands Adblocker! Block all ads on YouTube, Twitch, sites, and stay protected from phishing, tracking, and malware.
2.377 users
Twitch Enhancer
Extension that adds what is missing on Twitch.
2.295 users
YouTube Video Easy Downloader
YouTube Video Easy Downloader lets you download YouTube videos up to 8K or convert them to audio—completely free and without a subscription. Download unlimited videos and audio in one click!
2.168 users
YouTube Downloader
YouTube Downloader – Free YouTube Video Downloader & MP3 Converter | 4K Support Easily download YouTube videos in MP3, MP4, HD, or 4K with this fast and free Firefox extension. Convert YouTube to MP3 or download videos in any format with one click.
2.063 users
PronounDB
PronounDB is a browser extension that helps people know each other's pronouns easily and instantly. Whether hanging out on a Twitch chat, or on any of the supported platforms, PronounDB will make your life easier.
1.953 users
1.923 users
alike03's Subscription Info on Steam
See on Steam if the game is currently available on any Subscription package like Xbox Game Pass PC & Console, Ubisoft+, EA Play or EA Play Pro.
1.868 users
Easy YouTube Video Downloader
Download YouTube videos up to 8K resolution for free with Easy YouTube Video Downloader—no subscription required. Enjoy fast and seamless video downloads in various formats.
1.760 users
Chatterino Native Host
Replaces the chat on <a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/45c441178c2a4b8efed92eca84091cb4171a2c325f054a4351164ea9d10563f8/http%3A//Twitch.tv" rel="nofollow">Twitch.tv</a> with Chatterino.
1.662 users
audioff - audio device selector
Select audio output device for each tab.
1.523 users
Youtube mp3 & video downloader
Firefox extension to convert and download Youtube all videos for free in MP3 format.
1.250 users
Video Screenshot
Take a screenshot of the video. Take a screenshot of the video being played on a <video> element such as YouTube, Twitter or Twitch.
1.155 users
Keyboard & Mouse for Xbox xCloud
Play Xbox Cloud Gaming (xCloud) games with a keyboard and mouse.
1.134 users
AdDefender - AdBlocker
This extension blocks ads on websites to improve user experience.
1.057 users
Tumblr – Post to Tumblr
Post to Tumblr right from your browser toolbar!
1.022 users