To use these add-ons, you'll need to download Firefox.

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
515
4
40
3
23
2
12
1
39
515 reviews
  • by Firefox user 18703137, 3 months ago
    does what it promises
  • by Firefox user 18727540, 3 months ago
    It works! Thanks!
  • by Firefox user 18727002, 3 months ago
  • by Firefox user 13425241, 3 months ago
    really good and fast !! thank you very much !
  • by Nino, 3 months ago
  • by Firefox user 18725085, 3 months ago
  • by Firefox user 18712561, 3 months ago
  • by Firefox user 18723522, 3 months ago
  • by mugen, 3 months ago
  • by Firefox user 17262629, 3 months ago
  • by Firefox user 18397388, 3 months ago
    Great
  • by Firefox user 18360879, 3 months ago
  • by Светлана, 3 months ago
  • by серж, 3 months ago
    Дополнение работает так как я ожидал. Я просто в восторге. Благодарен разработчику.
  • by sirecoke, 3 months ago
  • by Firefox user 17319730, 3 months ago
  • by Firefox user 18629065, 3 months ago
  • by Firefox user 18717867, 3 months ago
  • by Firefox user 13446740, 3 months ago
  • by Firefox user 18656625, 3 months ago
    super
  • by Firefox user 18711898, 3 months ago
    Nu inteleg limba rusa.
  • by Firefox user 18709414, 3 months ago
  • by Firefox user 13400834, 3 months ago
  • by Firefox user 18708770, 3 months ago
  • by Firefox user 18707637, 3 months ago
    Perfect. Works nicely on firefox 133.0.
    (I use it mostly for low quality video and audio, for now)
    Thanks !