Volume & Sound Booster
Control volume precisely, adjust up to 500%, and save settings even after closing the browser.
5,125 users
Full Screen for Firefox
Go full screen with one click on the full screen button. That includes also the full screen movies such as the YouTube, Vimeo, Dailymotion, Youku video player, etc.
5,106 users
Insta Media Downloader
Download medias from IG in a fast and easy way. A download button will be inserted for every media displayed by IG.
5,093 users
Native HLS
A new options button Can now play embedded video if they are in the page hls.js version can be selected in the options
5,093 users
Native MPEG-Dash + HLS Playback
Allow the browser to play HLS (m3u8) or MPEG-Dash (mpd) video urls 'natively'. This is a fork of Native HLS with additional features. Click on any m3u8 or mpd link inside Firefox to play it directly in a new tab
5,042 users
RegretsReporter
The RegretsReporter browser extension, built by the nonprofit Mozilla, helps you take control of your YouTube recommendations.
5,010 users
Rotate Youtube Video (+ Zoom / Mirror, AB Loop)
You can rotate, zoom, mirror, or A-B loop the video. See the full details at the bottom of this page, or press the shortcut Ctrl + Shift + 1 after installing the add-on to open the add-on preferences.
4,810 users
SVG Gobbler
Open source browser extension for finding, editing, exporting, optimizing, and managing SVG content.
4,734 users
Dualsub - YouTube Subtitle Translator
Translate and display dual subtitles on YouTube and other video websites.
4,666 users
Image Block
Image Block adds a toggle button that conditionally blocks/allows loading of images on webpages. Blocking images results in faster browsing, especially helpful on handheld devices or slower connections.
4,625 users
ClipSave Facebook Video Downloader
ClipSave lets you effortlessly download videos in just a few clicks, ensuring high-quality media at your fingertips
4,558 users
AI Subtitles & Immersive Translate - Trancy
Trancy provides bilingual subtitle for platforms like YouTube, Disney+... as well as AI translator for websites.
4,552 users
YouTube LiveChat Flusher (Danmaku Chat)
Provides bullet chatting (danmaku) on YouTube Live, like niconico or bilibili.
4,515 users
Download with Free Download Manager (FDM)
when activated, interrupts the built-in download manager to direct links to FDM
4,398 users
View Image Info Reborn
Display info for the current image in a new window, new tab, or overlaid on the image. Convert WEBP images to PNG or JPEG. Send an image URL to TinEye for reverse image search. "View image..." in same tab? Check the screenshots for all the options.
4,396 users
