Perfect! Thank you a lot for developing this useful add-on!

再生画質の固定や指定時間ループ再生など細かな設定が出来る気の利いた拡張機能。
動画のミラー反転機能はあるが、90度回転機能も欲しい。それだけが非常に惜しい。

you should considere providing older version of this extention for chrome browser

Must Have for watching YouTube, Lets you further boost volume among other QOL tools for people with accessibility problems.

Adam olana çok bile (!), Şaka bir yana varlığı belli değil yokluğu kötü