Download and install the best free apps for Firefox Add-ons & Plugins on Direct download Youtube videos in Full-HD MP4, FLV, 3GP and MP3 high-quality.
Firefox YouTube Downloader - Plugin for Firefox to download YouTube for Firefox you can do much more than just downloading videos to MP3 and MP4.
26 Jun 2019 Download Video DownloadHelper for Firefox. The easy way to download and convert Web videos from hundreds of YouTube-like sites.
5. März 2019 Die 3 besten Online-Youtube-Downloader-Add-ons im Review Video DownloadHelper für Firefox ist einfach zu benutzen und lädt schnell herunter. Chip über einen Klick in FLV (Standard) oder MP4 (HD) herunterladen. 30 Sep 2012 Installation order: Firefox; Flash Player; VLC with firefox addon (for playback). Before step 2, mp4 files were being displayed in firefox (like 19 Apr 2014 These addons not only download videos, but also convert them to formats like MP4, WebM, 3GP, MP3 and M4A. Here are 6 best FireFox 12 Sep 2019 If you still can't make YouTube downloader Firefox add-ons work, try some Convert 4K/HEVC/MKV/MP4; 420+ profiles for iPhone Android. Download Easy Youtube Video Downloader Express for Firefox. A simple extension for superfast and easy YouTube downloads in FLV, 3GP, MP3, MP4, 720p, and 1080p formats.