Powerful
Grant you the ability to download SD and HD as well as 4K videos from YouTube and other video sites including Facebook, Instagram, SoundClound and more.Multifunctional
Download video, audio, and even subtitle from the supported website and save them in a desired format with different quality options.Video Downloader Firefox Mac
Versatile
Compatible with all major browsers, including Google Chrome, FireFox, Safari, Internet Explorer, Microsoft Edge.Video Downloader Firefox Plugin
Video DownloadHelper. There is no denying that Video DownloadHelper is the best video. 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. Open the options list of the downloader and check its settings. Another thing you can do is J, right click on a file you downloaded, and select ' Open Containing Folder.' Read this answer in context 👍 4.