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

Log in
Add-on icon

Reviews for YouTube Fullscreen Theater Mode

YouTube Fullscreen Theater Mode by Gabriel Erbetta

5 Stars out of 5
5
2
4
0
3
0
2
0
1
0
Review by Firefox user 19745899
by Firefox user 19745899, a month ago
Works immediately and wonderfully. Love it.
2 reviews