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

Qqen
Tignit n uzegrir

Iceggiren i Youtube Video Effects

Youtube Video Effects sɣur YouTube Video Effects

4,6 n yitran ɣef 5
5
34
4
6
3
1
2
1
1
2
Tiririt sɣur YouTube Video Effects

Tiririt n ineflayen

yeffeɣ-d deg seitsemän vuotta sitten
Audio enhancer is only supported on Chrome/Opera. Firefox doesn't support some necessary APIs, so you can not use this feature on Firefox now.