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

Log in
Add-on icon

Reviews for Larger YouTube videos in theater mode

Larger YouTube videos in theater mode by Blaise Kal

3.8 Stars out of 5
5
22
4
4
3
3
2
2
1
8
Review by DreamPhreak
by DreamPhreak, 7 years ago
It does automatically switch to theater mode, but it doesn't make the video player bigger to fit the screen, it's still the same size as without this addon