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Enhancer for YouTube™ Compatibel met Firefox 57+ Aanbevolen

Tons of features to improve your user experience on YouTube™.

Waardering 5 van 5 sterren (112)
102.596 downloads deze week

YouTube™ Video and Audio Downloader

Downloads YouTube videos in all available formats (FLV, MP4, WebM, and 3GP) with video quality of your choice. It also contains a pure JavaScript library to extract the ORIGINAL audio file embedded in video files.

Waardering 4 van 5 sterren (419)
48.207 downloads deze week

YouTube Flash Player Compatibel met Firefox 57+

A very lightweight add-on that allows you to watch YouTube™ videos using Flash® Player instead of the default HTML5 player. The Flash® Player will consume less CPU and RAM resources if your device doesn't easily support HTML5 videos. Try it!

Waardering 5 van 5 sterren (85)
24.012 downloads deze week

YouTube High Definition Aanbevolen

YouTube High Definition is a powerful tool that will let you automatically play all YouTube videos in HD (High Definition), turn off annotations, change video player size, auto stop videos, auto mute videos, control embedded videos and much more.

Waardering 5 van 5 sterren (243)
17.673 downloads deze week

Turbo Download Manager Aanbevolen

a download manager with multi-threading support

Waardering 4 van 5 sterren (88)
5.613 downloads deze week

YouTube™ Flash-HTML5 Compatibel met Firefox 57+ Aanbevolen

Play YouTube™ Videos in Flash or HTML5 Player

Waardering 4 van 5 sterren (48)
5.554 downloads deze week

Open in VLC media player Compatibel met Firefox 57+

Adds a context menu item to send audio/video streams directly to VLC media player

Waardering 4 van 5 sterren (66)
4.783 downloads deze week

Video Background Play Fix Compatibel met Firefox 57+

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.

Waardering 4 van 5 sterren (167)
4.206 downloads deze week

Fasterfox Vereist herstart

The One; The Original Fasterfox Gives performance & network tweaks for Firefox. Fasterfox makes your browsing so much faster!
Make your Sites Faster than a Fox with Fasterfox for FireFox!

Waardering 4 van 5 sterren (82)
3.855 downloads deze week

Google™ Translator Aanbevolen

Google™ Translator is a handy multi-language translator built on top of Google Translate. It gives you Google Translate UI feel right on your Firefox toolbar.

Waardering 4 van 5 sterren (158)
3.309 downloads deze week

YouTube Video Downloader - For Context Menu

Right click YouTube video links on any websites, download it from context menu. Multi formats(mp4 flv 3gp), easy to use and fast to response.

Waardering 3 van 5 sterren (67)
2.743 downloads deze week

Free Flash, Unity3D and html5 games

Best Unity3D, Flash and html5 games. This add-on opens game panel with a single click. New games every day! Very easy to use!

Waardering 4 van 5 sterren (4)
2.308 downloads deze week

YouTube to MP3 Converter Compatibel met Firefox 57+

YouTube to MP3 Converter and also YouTube to MP4, M4A and WEBM Downloader.
YouTube MP3 provides Audio MP3 up to 320 kbps, M4A up to 128kbps, Video MP4 and WEBM up to Maximum Available. Highest Download Quality Available. No Limits. Fast Download.

Waardering 4 van 5 sterren (82)
2.046 downloads deze week

YouTube HD Plus

Automatically play YouTube™ videos in HD or any other preferred format, and disable autoplay for videos loaded in background tabs.

Waardering 5 van 5 sterren (26)
1.940 downloads deze week

YouTube Enhancer Plus Vereist herstart Aanbevolen

Improve your watching experience! Ad Blocker, Autoplay Manager, Auto HD, Auto Replay, Cinema Mode, and more.

Waardering 5 van 5 sterren (117)
1.894 downloads deze week

Messenger for Google™ Hangouts Compatibel met Firefox 57+

Easily connect with friends and family while you browse internet. This add-on brings conversations to life with photos, emoji, and even group video calls!

Waardering 4 van 5 sterren (22)
1.677 downloads deze week

Youtube Video Download Compatibel met Firefox 57+

1. Install Extension
2. Play youtube video in your browser
3. Click the KV icon then click respective links to download
The most popular Keepvid.site website's Youtube Video Download Extension

Waardering 4 van 5 sterren (46)
1.574 downloads deze week

Tilt 3D Vereist herstart

A WebGL-based 3D visualization of a webpage.

Waardering 4 van 5 sterren (41)
1.548 downloads deze week

Youtube Unblock VPN

Youtube Unblock VPN is number one tool for unblocking youtube and any other web site!

Waardering 4 van 5 sterren (6)
1.440 downloads deze week

Unblock Youku


Waardering 4 van 5 sterren (50)
1.275 downloads deze week