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.
67,790 users
Librezam
Open-source music recognition extension using Shazam API (also supports Audd, ACRCloud, Tencent, and NetEase APIs as alternative backends)
40,100 users
UltraWideo
The cross-browser extension that manipulates video aspect ratio to fit your entire screen. Take control over cinematic black bars. Netflix | Prime Video | Disney+ | Hulu | ESPN | + Many others...
14,983 users
Video Speed Controller for Android
Speed up, slow down, advance and rewind HTML5 audio/video, now also on Firefox for Android
3,315 users
Free YouTube Video Downloader
Easily download your favorite YouTube videos in high quality with just a click. Build your video library, enjoy offline viewing, and share with friends—anytime, anywhere!
2,718 users
Video Transformer
Zoom, stretch, reposition, rotate, and flip video and images using hotkeys.
2,390 users
SERP Video Downloader
SERP Video Downloader Makes it easy and convenient to download videos from across the web in various formats, locally to your computer for offline view.
826 users
YouTube Downloader
Instantly download videos from any website in stunning quality! Get your favorite content in up to 4K resolution and choose from multiple file formats. Fast, reliable, and versatile—your essential tool for offline viewing.
755 users
Stream to Android Player
A browser extension to detect streaming videos (M3U8, MP4) and send them to your preferred media player on Android and Windows. Supports VLC, MPV, and other players with command-line arguments.
653 users
Video Speed Control
Use the keyboard to control online video/audio playback speed, perfect support for Youtube.
567 users
FocusGuard
a browser extension that helps users stay focused online with a simple and intuitive interface.
442 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.
208 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
122 users
Tiktok Background Runner
Runs TikTok in the background Remove liked videos feature Remove reposted videos feature Remove favourited video feature
86 users
ProBlocker: Adblock for YouTube™
Fast, free adblock for YouTube™ and all sites. Block video ads, popups, banners and trackers.
48 users
Image Toggle - Hide/Show Images
Toggle image visibility on web pages to save bandwidth and improve page loading speed
42 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!
EasyType Switcher
Автоматическое исправление раскладки текста при наборе с большим выбором функций
21 users
Clock Max - Alarm, Timer, etc.
Alarm, World Clock, Stopwatch, Multi-timer, Task List (Mobile Clock Enhanced) (Super simple & practical 5-in-1 Top Recommended Pick)
17 users
AutoFill Pro-Smart Profile,Recorder
AutoFill Pro: Advanced Chrome extension for automatic form filling. Smart profiles, form recorder, 100% secure. Save hours weekly with intelligent auto-fill technology.
16 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!
