Turn Off the Lights
Hele siden vil bli gjort mørk, slik at du kan se videoene som om du var på kino. Virker for YouTube™ og videre.
64 915 brukarar
Watch2Gether
With Watch2Gether you can watch videos together with your friends. Enhance your Watch2Gether experience with our official browser extension.
54 916 brukarar
Librezam
Open-source music recognition extension using Shazam API (also supports Audd, ACRCloud, Tencent, and NetEase APIs as alternative backends)
46 689 brukarar
Download Video and Flash - HD Download
Download Video and Flash - HD Download is a great download helper tool that lets you download video and Flash games very easily. Download from YouTube, Facebook, Dailymotion, Vimeo and more. Download and enjoy! Download now!
45 423 brukarar
Live Stream Downloader
Download M3U8 HLS Streams (HTTP Live Stream) to your local disk
16 614 brukarar
UltraWideo
Remove black bars and zoom any video to fill your screen — Netflix, YouTube & every site. Any monitor. Free forever.
14 793 brukarar
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!
7 138 brukarar
SQLite Manager
manage, edit, manipulate, plot and save one or multiple SQLite databases simultaneously
6 764 brukarar
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.
5 038 brukarar
Cast Kodi
Cast videos and music from more than 50 sites (YouTube, Twitch, Vimeo, SoundCloud, torrents, …) to Kodi with context menu and remote control.
3 546 brukarar
Quetta Video Downloader
One-click video downloads. Supports HLS, M3U8, MP4, WebM, and more.
3 116 brukarar
YouTube Repeat Button
Adds a repeat button to the HTML5 player to loop over a single track after 1 second delay
2 847 brukarar
Video Transformer
Zoom, stretch, reposition, rotate, and flip video and images using hotkeys.
2 563 brukarar
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!
2 506 brukarar
Easy Youtube Player - Picture in Picture
Watch videos in a floating window while you work or browse. This extension offers a simple PiP experience for YouTube and many video
2 500 brukarar
YouTube Video Downloader 4K
Convert2MP3 Online Video Downloader allows to download videos & shorts from the YouTube. Our 4k HD downloader button on below YouTube video provides fast and easy video download from YouTube upto 4k. Try best 4K YouTube Video & Shorts Downloader
1 989 brukarar
Rotate that Video Player
Improve your video experience by effortlessly rotating your video clips by 90, 180, or 270 degrees.
1 968 brukarar
Download Dailymotion videos
Download videos, subtitles, thumbnails, posters, filmstrip, tags from Dailymotion
1 818 brukarar
Volume Master
Very lightweight volume master. Boost any tab's volume up to 1000%. Per-tab control, dark mode, and audio presets.
1 775 brukarar
Save4k
Скачать видео с YouTube.com, VK.com, Ok.ru, Facebook.com, Instagram.com, Soundcloud.com в 4К или 8К качестве!
1 746 brukarar
Free OpenVPN Server Finder
Display up-to-date list of public OpenVPN servers provided by VPN Gate (University of Tsukuba)
1 158 brukarar
![Volume Control [Boost volume]](https://addons.mozilla.org/user-media/addon_icons/2750/2750023-64.png?modified=33d02c4f){kind=icon}
