Audio Selector
Audio Selector allow you to routes each tab’s audio to any device (e.g. music to speakers, Meet to headphones). Add shortcuts to change outup device of current tab, to switch to Meet tab, to mute/unmute mic in active meet tab without switching.
277 users
YouTube Video Filter
Adds filters button on Youtube, above youtube home button, that can filter videos by different filters.
276 users
YouLy+ (A Proper Lyrics for YTMusic, Apple Music)
Bring your lyrics to life on YouTube Music, Tidal (Experimental) or Apple Music! Enjoy the better lyrics with line-by-line and word-by-word sync, turning plain text into a real-time, immersive experience. 🎶
273 users
Streaming LAN Cast
Cast the current tab's video to a DLNA or Google Cast device on your local network.
273 users
Caffeine: Keep your screen awake
Prevent your display from sleeping on websites you choose. Designed for Desktop and Android, this lightweight tool keeps your screen awake while reading, cooking, or monitoring dashboards.
268 users
Correct YouTube Pause
Firefox extension to fix YouTube play/pause Spacebar function after Alt+Tabbing. *If you're a Chrome user, read full description
267 users
LoopControl
Loop a specific section of a video or audio file. Instead of looping just from the end back to the beginning of the video, you can loop between any two points. Create a gif-like effect just within your browser!
265 users
Sound Adjuster
Control the volume (gain) and stereo balance (pan) of audio in tabs. 5-Band Professional Equalizer (Bass, Low Mid, Mid, High Mid, Treble)
263 users
Taskade - AI Agents, App Builder & Task Automation
Build AI agents that think, learn, and act. Generate apps from a single prompt. Automate workflows without code. Taskade transforms your new tab into an AI-powered workspace for tasks, projects, docs, and collaboration.
262 users
Video Speed Controller
Easily control HTML5 video playback speed on any website, with an intuitive interface and features tailored to both desktop and mobile versions of Firefox.
261 users
Mikan 見間 - Japanese Immersion Tracker
Automatically track your Japanese video watch time on YouTube to measure your daily progress learning Japanese without any user input! Works completely in the background and does not collect or transmit your data. Immerse uninterrupted!
261 users
Media URL Timestamper (resume playback)
Remember audio/video playback position for later resuming without cookies, storage or logging in by automatically timestamping the address. Compatible with Youtube, SoundCloud, Invidious and others.
259 users
PixelCat
A playful pixel pet add-on for your browser. Choose from unique animals and characters, earn XP, complete daily quests, unlock companions, skins, and toys, and enjoy fun animations and interactions across the web.
259 users
FocusTube - Block Shorts, Reels, Feed & TikTok
Block distracting Shorts, Reels, TikTok, Facebook, and LinkedIn feed surfaces with focus modes and a local timer.
259 users
🎵 PitchFlow Audio Control Videos
Transform the sound of any HTML5 video on websites like YouTube! PitchFlow lets you shift pitch in real-time — independently from playback speed.
259 users
YouTube Musical Spectrum
Audio visualizer for YouTube, YT Music, Spotify, and SoundCloud with musical notes.
255 users
Video Looper
An extension for looping videos across the internet. (It supports most common video sources; Such as, WEBM, MP4, etc...). That means you'll be able to use this extension in websites like YouTube or Twitter.
255 users
Quick YouTube Downloader
Quick YouTube Downloader lets you download YouTube videos in up to 8K resolution or convert them to audio—entirely free and with no subscription. Enjoy unlimited video and audio downloads with just one click!
253 users
