Pro usar iste additivos, tu debera discargar Firefox.

Aperir session
Icone del additivo

Recensiones de YouTube Speed Controller

YouTube Speed Controller per Samuel Li

4,1 Stellas de 5
5
20
4
6
3
4
2
3
1
2
2 recensiones
  • per Ramzes6, pred 5 rokmi
    Doesn't work on Firefox 56.0.2 - there is no any icon anywhere in the browser.
  • per Rangtian, pred 5 rokmi
    Doesn't work on Android at all.