Search by Image
A powerful reverse image search tool, with support for various search engines, such as Google, Bing, Yandex, Baidu and TinEye.
433.691 gebruikers
Video Background Play Fix
Some sites may not work with Firefox for Android video background play feature. This add-on provides a quick fix by blocking the Page Visibility API and the Fullscreen API.
186.983 gebruikers
YouTube High Definition
YouTube High Definition is a powerful tool that automatically plays all YouTube videos in HD, changes video player size, offers auto-stop and mute, and much more.
157.405 gebruikers
Unhook: Remove YouTube Recommended Videos Comments
Hide YouTube related videos, comments, video suggestions wall, homepage recommendations, trending tab, and other distractions.
113.504 gebruikers
Improve YouTube! (Open-Source for YouTube)
Make YouTube tidy & powerful! YouTube Player Size Theme Quality Auto HD Colors Playback Speed Style ad block Playlist Channel H.264
100.015 gebruikers
Turn Off the Lights (For YouTube & Video)
De hele pagina wordt donkerder, zodat u naar video's kunt kijken alsof u in de bioscoop bent. Hij werkt bijvoorbeeld op alle bekende videowebsites als YouTube, Vimeo, Dailymotion, Hulu, Metacafe, YouKu, etc.
46.501 gebruikers
SoundFixer
Helps you fix annoying sound problems on sites like YouTube: audio in one channel only, too quiet or too loud. (Unfortunately, this extension does not work on all websites because of cross-domain issues — but it does work on YouTube!)
44.164 gebruikers
Show Video Controls for Firefox
Automatically enables video controls when playing html webm videos.
1.184 gebruikers
Hide Youtube-Shorts
Hides YouTube-shorts videos from home page, subscriptions, search results.
58.843 gebruikers
YouTube Downloader (UDL Helper)
Download YouTube / Instagram / OK.ru video's en extraheer audio uit video met slechts een paar muisklikken. MP3-, MP4- en WEBM-formaten worden ondersteund. Je kunt schermopnamen maken van een videoclip die wordt afgespeeld in een online speler.
33.067 gebruikers
Flash Player 2022
Play Flash anytime, even in 2022 and beyond, using an emulator. Want to fix "Adobe Flash Player is blocked" messages? This extension will remove those messages and allow you to play Flash in any website with a single click.
28.689 gebruikers
BlockTube
YouTube™ Content Blocker Block channels and videos from YouTube™ Fast and easy
27.600 gebruikers
UnTrap for YouTube
Vat YouTube-video's samen met AI en verberg afleidingen: shorts, advertenties, opmerkingen en meer.
18.323 gebruikers
Librezam
Song recognition webextension using Shazam API (Also supports Audd, ACRCloud and Tencent API)
17.612 gebruikers
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...
13.940 gebruikers
