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

Log in
Add-on icon

Reviews for Enhancer for YouTube™

Enhancer for YouTube™ by Maxime RF

4.7 Stars out of 5
5
9,918
4
1,103
3
331
2
167
1
390
Review by Firefox user 14743303
by Firefox user 14743303, 16 days ago
This addon no longer functions at all. I don't know if youtube is blocking it or the newest Mercury release broke it.