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
Response by Blaise Kal

Developer response

posted 7 years ago
This is technically impossible. After uninstalling, this addon cannot change anything. You probably have another addon installed that's causing this.