Enhancer for YouTube™
Neem de controle over YouTube en geef je gebruikerservaring een boost!
725.093 gebruikers
Easy Youtube Video Downloader Express
A simple extension for superfast and easy YouTube downloads in FLV, 3GP, MP3, MP4, 720p, and 1080p formats.
575.437 gebruikers
AdBlocker for YouTube™
Remove all annoying ads from YouTube.
498.217 gebruikers
Search by Image
A powerful reverse image search tool, with support for various search engines, such as Google, Bing, Yandex, Baidu and TinEye.
259.840 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.
168.545 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.
150.668 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!
86.538 gebruikers
Download All Images
Easily save images with a wide range of customization features, such as file size, dimensions, and image type.
79.841 gebruikers
Imagus
Enlarge thumbnails, and show images/videos from links with a mouse hover.
61.748 gebruikers
TinEye Reverse Image Search
Click on any image on the web to search for it on TinEye. Recommended by Firefox! Discover where an image came from, see how it is being used, check if modified versions exist or locate high resolution versions. Made with love by the TinEye team.
60.358 gebruikers
Youtube Audio
Stream just the audio from YouTube to save bandwidth and battery life
48.057 gebruikers
Image Search Options
A customizable reverse image search tool that conveniently presents a variety of top image search engines.
45.119 gebruikers
Feedbro
Advanced Feed Reader - Read news & blogs or any RSS/Atom/RDF source.
44.255 gebruikers
Worldwide Radio
Listen to live radio stations from around the world!
43.628 gebruikers
Unhook: Remove YouTube Recommended Videos Comments
Hide YouTube related videos, comments, video suggestions wall, homepage recommendations, trending tab, and other distractions.
40.041 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.
35.561 gebruikers
Audio Equalizer
Stylish audio equalizer in toolbar popup.
30.833 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!)
29.367 gebruikers
Easy Screenshot
Capture a screenshot of the whole webpage, and save in your desktop in default.
3.543.700 gebruikers
SaveFrom.net helper all-in-1 / youtube downloader
SaveFrom.net helper will enable you to download files from YouTube.com, FaceBook.com, Vimeo.com, Daylimotion.com, VK.com, Odnoklassnoki.ru, Soundcloud.com and more than 40 other just in one click.
437.321 gebruikers
Zoom Scheduler
Recommended, support FireFox 45+. The Zoom Firefox Extension allows participants to schedule Zoom cloud meetings directly from Google Calendar. you can start an instant meeting or schedule a future meeting via a button.
241.855 gebruikers
Video Downloader professional
- download and save videos embedded into a website to your hard disk - add youtube, vimeo and other videos easily to your video list - supports up to 4k videos
191.698 gebruikers
ZenMate VPN - Best VPN
ZenMate VPN - Beste VPN & Internet security voor Chrome. Verbind met onze proxy servers, unblock websites en behoud online privacy.
116.974 gebruikers
600% Sound Volume
Up to 600% volume boost
109.684 gebruikers
Ant Video Downloader
Een browserextensie met een applicatie voor het downloaden en combineren van streaming video.De applicatie is tijdelijk alleen beschikbaar voor Windows, een versie voor andere systemen is in ontwikkeling.
98.010 gebruikers