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

Log in
Add-on icon

Reviews for YouTube High Definition

YouTube High Definition by Baris Derin

3.8 Stars out of 5
5
725
4
162
3
105
2
79
1
233
Review by Firefox user 15209472
by Firefox user 15209472, 4 years ago
Does what it says it should do, but clicking on search results brings you to "posts" and not the actual video?