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

Qqen
Tignit n uzegrir

Iceggiren i Easy Youtube Video Downloader Express

Easy Youtube Video Downloader Express sɣur Dishita

4,1 n yitran ɣef 5
5
11 918
4
1 196
3
380
2
289
1
3 141
Icegger-it Aseqdac Firefox 18153937
sɣur Aseqdac Firefox 18153937, 2 თვის წინ
I suppose it's YouTube's restrictions, but, even following all suggestions, this service no longer works AT ALL; No button, no nothing.