Video DownloadHelper
The easy way to download and convert Web videos from hundreds of YouTube-like sites.
1.881.876 gebruikers
Enhancer for YouTube™
Neem de controle over YouTube en geef je gebruikerservaring een boost!
722.621 gebruikers
Easy Youtube Video Downloader Express
A simple extension for superfast and easy YouTube downloads in FLV, 3GP, MP3, MP4, 720p, and 1080p formats.
573.658 gebruikers
YouTube NonStop
Tired of getting that "Video paused. Continue watching?" confirmation dialog? This extension autoclicks it, so you can listen to your favorite music uninterrupted. Working on YouTube and YouTube Music!
86.445 gebruikers
Turn Off the Lights
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.
35.474 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!)
29.319 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
12.836 gebruikers
Flash and Video Download
Download videos and flash games very easily, with one click.
71.508 gebruikers
YouTube mp3
The YouTube-mp3 Add-on generates a "MP3" button on YouTube. Convert YouTube to mp3 and download the file to your device.
38.103 gebruikers
Youtube Downloader
Please play the video on youtube then click the icon in the top right tab to download mp3 or videos. Note: This add-on will direct the user to a downloader website to download the video or mp3 of your choice from youtube.
15.066 gebruikers
You.com | The Search Engine You Control
Sets Firefox's default search engine to You.com
13.814 gebruikers
RegretsReporter
The RegretsReporter browser extension, built by the nonprofit Mozilla, helps you take control of your YouTube recommendations.
9.148 gebruikers
Youtube™ Downloader
This extension allows you to download videos directly from youtube.
7.733 gebruikers
Video Download
Download video effortless directly from your favorite sites: YouTube, Twitter, Pinterest, Soundcloud & Twitch!
6.590 gebruikers
Zoom for Firefox
Zoom in or out on web content using the zoom button and mouse scroll wheel for more comfortable reading. That to each percent value. It helps you to zoom easily in and out a web page. Thanks to the slider and the zoom buttons.
6.239 gebruikers
Hide Youtube-Shorts
Hides YouTube-shorts videos from home page, subscriptions, search results.
5.806 gebruikers
![Volume Control [Boost volume]](https://addons.mozilla.org/user-media/addon_icons/2750/2750023-64.png?modified=33d02c4f){kind=icon}
