It's works well, even in Firefox for mobile (and seamly the only one work on Firefox Android)

感谢，已经用很久了。
Youtube上有很多中文视频内容本身有硬字幕，然后可能为了算法推荐权重，还提供CC字幕，开启Dualsub时，会出现两条软硬字幕重叠的现象，不知道能不能添加一个“一键关闭字幕”的功能，这样就不用单独关闭每一轨不同语言的字幕了。

MUY BUENA JUSTO LO QUE BUSCABA

It's supposed to show 2 different subtitles according to the annual.

It does not work at https://www.disneyplus.com/tr-tr.

非常好用！

very good

That's incredibly useful !!! Thank you so much ! Just a few advices: it would be great to be able to add shortcuts to navigate more easily between segments : to come back to the previous subtitle in case we want to read it again or else. etc. Thank you so much, I love your work !

This extension is very nice and helpful.
2021/12/10今天我發現若使用Netflix還未公開的使用界面時，這個套件就會不能用說，但用回目前的界面就沒問題！！

Works as expected.