Reviews for YouTube Video Download - YouTube HD Download
YouTube Video Download - YouTube HD Download by YouTube Video Downloader 1-Click Group
Review by Firefox user 14993744
Rated 5 out of 5
by Firefox user 14993744, 4 years agoI use Firefox 56 for compatibility with old add-ons and this one works perfectly. All of my other downloaders stopped functioning long ago. Another one I still have installed downloads mp3, but not video, or video only on occasion. This add-on is the gold standard and I've used it enough times to download 720p video with zero problems, while the other one failed almost every time. Highly recommended if you're a FF56 holdout!