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

Qqen
Tignit n uzegrir

Iceggiren i YouTube Playlist Duration bar

YouTube Playlist Duration bar sɣur WaiShen

5 n yitran ɣef 5
5
2
4
0
3
0
2
0
1
0
Icegger-it Rodrigo
sɣur Rodrigo, pred 10 mesiacmi
It works as promised, but I need to know the last seen video, so it won't be usefull for me.
2 n yiceggiren