YouTube Downloader (UDL Helper) by unidownloader.com

4.6 Stars out of 5

709 reviews

Rated 5 out of 5
by Firefox user 14556448, a month ago
The Best!
Rated 1 out of 5
by Firefox user 17882022, a month ago
Seriously irritated with getting a nag screen every time I open a page. Uninstalled.
Rated 5 out of 5
by Firefox user 14980427, a month ago
Rated 5 out of 5
by yahuwa, a month ago
Appreciable et pratique fonctionne vraiment bien !
Rated 5 out of 5
by Thomas Heltschl, a month ago
Super!
Rated 5 out of 5
by fxl, a month ago
Rated 5 out of 5
by Veronique19X, a month ago
Rated 1 out of 5
by cleberrj, a month ago
Download slowly video without audio. Bad add-on.
Rated 5 out of 5
by Firefox user 17248847, a month ago
Rated 4 out of 5
by Firefox user 18923037, a month ago
Rated 5 out of 5
by Realisatie Trainingen, a month ago
Rated 5 out of 5
by Firefox user 18359538, a month ago
Rated 5 out of 5
by Firefox user 18698261, a month ago
Rated 5 out of 5
by Firefox user 13631390, a month ago
Rated 5 out of 5
by TulpaR, a month ago
Rated 5 out of 5
by Firefox user 17521832, a month ago
Rated 1 out of 5
by KHJJJJJJJ, a month ago
annoying asking to rate keeps popping up every video wtf stop that BS i alrady did TF!
Rated 5 out of 5
by Firefox user 18745448, a month ago
Rated 5 out of 5
by Firefox user 18917157, a month ago
Rated 1 out of 5
by lpdlm82, a month ago
Rated 5 out of 5
by Firefox user 18558503, a month ago
Rated 5 out of 5
by GW333, a month ago
Rated 5 out of 5
by Kienman, a month ago
Rated 5 out of 5
by JanuszW, 2 months ago
Rated 5 out of 5
by Firefox user 17431841, 2 months ago