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.
225 users
RightClick Unlocker – Enable Copy & Paste
Unlock right-click, copy, paste, and text selection on any website. Break free from restrictions with one click!
220 users
Loudly - Audio Amplifier
Boost tab audio up to 500%, control playback speed, remember site settings and save profiles without external requests.
199 users
SoundTuner
Extension to manipulate background audio. Can lower/increase volume, add pan and mono per tab. Can also save background sounds per website for future visits.
161 users
800% Sound Volume
Boost, reduce, or mute audio on any website up to 800% volume, with per-site memory and a clean simple interface.
138 users
Summarize AI for Firefox
🌟 Summary: Summarize AI is an innovative tool designed to simplify your online reading experience. It intelligently summarizes articles and web pages
117 users
Video Speed And Volume With Mouse Wheel
Control video and audio playback speed and volume with the mouse wheel
103 users
SpeedMaster: Custom Playback Speed for Videos
This addon allows you to break free from traditional speed limits on any video website. With the ability to set customised playback speeds without constraints. SpeedMaster also lets you add quick buttons for instant access to your preferred speeds.
97 users
LagSync - Bluetooth Audio Fix
Fix audio and video delay caused by Bluetooth latency. Sync your sound perfectly on YouTube, Netflix, and HTML5 video to get perfect lip-sync.
92 users
Video Controller
Control your online videos. Send videos to VLC or play in a new tab with 1 click. Avoid ad's and resource hungry websites. Watch in full screen, even if the originating website doesn't allow it. Watch multiple videos from multiple sites at once.
78 users
Shortkeys-Custom Shortcuts
Map keyboard keys to click buttons on specific websites. Set per-site keybindings that trigger element clicks.
77 users
Video Downloader - Vidownloader
Detect and download any public video or audio at best quality. Supports HLS, DASH, direct MP4/WebM, and tab recording.
72 users
Tiktok Background Runner
Runs TikTok in the background Remove liked videos feature Remove reposted videos feature Remove favourited video feature
72 users
YouTube Downloader
Download videos from 1000+ sites in 4K! Supports MP4, WebM, MP3, FLAC & more. Multi-language, dubbed YouTube, playlists, batch downloads & all audio bitrates — server-powered, zero device load. One click, any device!
66 users
ProBlocker: Adblock for YouTube™
Fast, free adblock for YouTube™ and all sites. Block video ads, popups, banners and trackers.
61 users
Image Toggle - Hide/Show Images
Toggle image visibility on web pages to save bandwidth and improve page loading speed
50 users
YouTube Video Downloader – Vidaraa
Download YouTube videos in 4K, HD & all resolutions. Fast, local & private — no account needed. Supports dubbed videos & all formats. Compatible with all players. — Vidaraa
48 users
Vertigo Magnifier
Zoom any video/image on any website with shift+wheel, or set any other key. Right click allows search via google.lens, screenshot, rotate and apply filters.
47 users
YouTube Video Downloader
Download from YouTube, Vimeo, TikTok, Instagram & more in 4K! MP4, MP3, FLAC, AAC & 8+ formats. Playlists, batch downloads, dubbed languages, 320kbps audio — server-side, zero device load!
45 users
