YouTube Downloader (UDL Helper) by unidownloader.com

4.6 Stars out of 5

657 reviews

Rated 5 out of 5
by Veronique19X, 5 hours ago
Rated 1 out of 5
by cleberrj, 2 days ago
Download slowly video without audio. Bad add-on.
Rated 4 out of 5
by Firefox user 18923037, 3 days ago
Rated 5 out of 5
by Realisatie Trainingen, 3 days ago
Rated 5 out of 5
by Firefox user 18359538, 3 days ago
Rated 5 out of 5
by Firefox user 18698261, 3 days ago
Rated 5 out of 5
by User, 3 days ago
very good
Rated 5 out of 5
by Firefox user 13631390, 3 days ago
Rated 5 out of 5
by TulpaR, 4 days ago
Rated 5 out of 5
by Firefox user 17521832, 4 days ago
Rated 1 out of 5
by KHJJJJJJJ, 4 days ago
annoying asking to rate keeps popping up every video wtf stop that BS i alrady did TF!
Rated 5 out of 5
by 敬念法轮大法好远离疫情, 6 days ago
Rated 5 out of 5
by Firefox user 18745448, 6 days ago
Rated 5 out of 5
by Firefox user 18917157, 6 days ago
Rated 1 out of 5
by lpdlm82, 8 days ago
Rated 5 out of 5
by Firefox user 18558503, 8 days ago
Rated 5 out of 5
by GW333, 9 days ago
Rated 5 out of 5
by Kienman, 10 days ago
Rated 5 out of 5
by JanuszW, 11 days ago
Rated 5 out of 5
by Firefox user 17431841, 11 days ago
Rated 5 out of 5
by Firefox user 18904418, 14 days ago
Portugues - Continua funcionando.
English - Still Works
Rated 5 out of 5
by Lars Arne Fegelein, 14 days ago
Rated 5 out of 5
by Firefox user 18865270, 15 days ago
Rated 5 out of 5
by Firefox user 14712582, 15 days ago
mui bueno.