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

Qqen
Tignit n uzegrir

Iceggiren i YouTube Video and Audio Downloader (WebEx)

YouTube Video and Audio Downloader (WebEx) sɣur feller

3,8 n yitran ɣef 5
5
1 071
4
211
3
82
2
80
1
413
Icegger-it Bufalo
sɣur Bufalo, 4 éve
It used to be an excellent add-on for downloading audio, but it doesn't work anymore.