To use Android extensions, you'll need Firefox for Android. To explore Firefox for desktop add-ons, please visit our desktop site.

Log in
Add-on icon

Reviews for YouTube Downloader (UDL Helper)

YouTube Downloader (UDL Helper) by unidownloader.com

4.6 Stars out of 5
5
539
4
41
3
21
2
8
1
36
Review by Ms_Julia
by Ms_Julia, 4 months ago
Сколько качалок перепробовала, а эта работает почти всегда.