YouTube Enhancer 💻 от VampireChicken

Оценено на 4,6 из 5

Отзывы Expmodo

Not bad. Add Theater Mode and it will be perfect.
/// Automatically set the cinema mode when entering a video.

Ответ разработчика

YouTube has a "theater mode" already, maybe I don't understand what you mean by Theater Mode.
edit: Alright I understand what you mean now.
edit 2: Version 1.12.0 includes "Automatic theater mode" feature