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

Log in
Add-on icon

Reviews for YouTube-Speed-Controller

YouTube-Speed-Controller by r.e.l

5 Stars out of 5
5
2
4
0
3
0
2
0
1
0
Review by Firefox user 18008501
by Firefox user 18008501, a year ago
2 reviews
  • by Art, 2 years ago
    the only extension that works on all versions of firefox
    Works on firefox 56, firefox 59, firefox 105
    Many thanks to the developer of the extension!
    We are waiting for other works, because you will give this great, better than the most popular