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.
62,484 users
Librezam
Open-source music recognition extension using Shazam API (also supports Audd, ACRCloud, Tencent, and NetEase APIs as alternative backends)
44,717 users
YouTube Video Downloader
Free YouTube Video Downloader Online – Download YouTube Videos, Convert YT to MP3/MP4, SaveFrom.net Alternative, Fast YTD Tool for PC, Mobile, & Online. Best Video Downloader for YouTube, Y2Mate, SSYouTube, Freemake Video Downloader, and More!
7,115 users
Video Speed Controller for Android
Speed up, slow down, advance and rewind HTML5 audio/video, now also on Firefox for Android
3,418 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!
2,589 users
Video Transformer
Zoom, stretch, reposition, rotate, and flip video and images using hotkeys.
2,538 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.
902 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.
842 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.
833 users
Video Speed Control
Use the keyboard to control online video/audio playback speed, perfect support for Youtube.
656 users
FocusGuard
a browser extension that helps users stay focused online with a simple and intuitive interface.
430 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.
241 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
116 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!
107 users
ProBlocker - Adblock for YouTube & Web
Fast, free adblock for YouTube™ and all sites. Block video ads, popups, banners and trackers.
78 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!
56 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)
40 users
EasyType Switcher
Автоматическое исправление раскладки текста при наборе с большим выбором функций
26 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.
22 users
Search by Image Pro
Reverse image search helper. Search any web image or screenshot using Google Lens, Bing, Yandex, TinEye and other visual search engines.
22 users
Magpie - Video Downloader and Audio Downloader
Save video and audio from across the web - clean, fast, no junk. Reddit posts and direct files download free on your device; TikTok, YouTube, Twitch, Vimeo and more via Magpie's servers. No ads, no bundled software, no watermarks.
16 users
