Ultrawidify
Aspect ratio fixer for Youtube. Allows improperly encoded videos to properly fit ultrawide and superwide displays (e.g. 21:9) — and it attempts to do so automatically.
5,645 users
Twitch VOD Downloader and Viewer
View and Download Twitch VOD Segments
5,641 users
Twitter Media Assist
For your better Twitter media experience.
5,388 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
5,383 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.
5,147 users
Music.pro - скачать музыку | Save Music
Скачать музыку стало просто, быстро и удобно! Простое приложение для скачивания музыки с популярного в России и других странах сервиса. Бесплатное расшрирение чтобы скачать треки, песни и альбомы. Показывает битрейт, сохраняет обложки альбомов.
5,089 users
Rotate Youtube Video (+ Zoom / Mirror)
Rotate - support 0°, 90°, 180°, 270° - affect youtube video preview Zoom / Mirror - support long press +,- button * the value will be reset after pressing the reset button or the rotate button * not affect youtube video preview
5,003 users
Live cat
Extension is looking for HLS and DASH videos and let you to download it
4,940 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.
4,818 users
View Image Context Menu Item
Adds View Image to the image context menu.
4,768 users
SCDL SoundCloud Downloader
SoundCloud Download Helper. Adds ARTWORK, ARTIST, GENRE, TRACKNAME !! FIXED!! 04.12.2019
4,755 users
Video & Audio Downloader
Easily download video & audio streams via toolbar popup.
4,751 users
LiveTL - Live Translations for Streams
Get live translations for YouTube and Twitch streams, crowdsourced from multilingual viewers!
4,717 users
YouTube Download Button
Free YouTube Download Button allows you to save YouTube video and audio files just in 1 click
4,716 users
Youtube Subtitle Downloader
Download subtitle (Closed Caption) from YouTube.
4,671 users
Window Resizer
Easily set the layout (size & position) of your browser window
4,662 users
MediaPlayer - Video and Audio Player
A powerful media player built on top of the video.js project with HTTP Live Streaming (HSL), speed control, and playlist support
4,627 users
Sound Adjustment
Easily adjust various sound settings (volume, balance, etc.) via toolbar popup.
4,597 users
Page Screenshot
Take a screenshot from the entire website with just one click.
4,579 users
YouTube Download
Download video from YouTube and many other popular sites in your preferred file format: MP3, MP4, WEBM and more!
4,517 users
Right-click YouTube Video Downloader
Use right-click menu to download YouTube Videos without any appearance changes on your webpages. Works on YouTube video links on any pages.
4,508 users
Tab Image Saver
Save images from open tabs. Default action saves largest image in active tab, with options to act on tabs to the left or right of the active tab.
4,414 users
Extract Video Link
Extract Video Links from webpages
4,393 users
Playback speed
Control the speed of video playback.
4,378 users
YouTube Mp3 Downloader
The YouTube Mp3 Downloader Add-on includes a Button on any YouTube Page and allows you to convert the YouTube Video to a Mp3 with just one click. Compatible with new Firefox Quantum 57
4,367 users