I use it for the opposite of what it should do. Basically I hate the AI autodubbing new thing on YouTube, I'm Italian but I know English, I don't need and I don't want the videos to be autodubbed in a strange Italian with a different voice from the original author of the video, and even when I don't know the language I still want to hear the original voice and only use the subtitles translation. I also cannot stand ads so I use YouTube mobile version on Firefox with ublock origin so I cannot use the app.
This extension works to restore the original dub and silence the translated dub on Firefox mobile website (where there is no option at all).
Not sure if the author of this extension intended this since it seems to be born to do the opposite but it's still 5 stars for me.
I suggest the author of this plugin to just put an option without any other configurations for those that will use the app like me and add this possibility in the description of this extensions, I'm not the only one that hate YouTube forcing the AI auto dubbing thing.

it's a very good extension

Yüklediğim tarih itibariyle mükemmel bir şekilde çalışıyor

这个插件会使火狐浏览器自带的xml渲染功能失效，比如maven仓库的pom会变成一行且显式不全，给一个测试pom地址自行测验，希望开发者能修复。
https://repository.modelio.org/org/dom4j/1.6.1/dom4j-1.6.1.pom

非常牛B，有字幕就能翻译成声音，不卡顿基本同步，就是没字幕的不能翻译，要是没字幕也能翻译，我愿意开会员

感谢作者，在海量英文世界帮助了不少人了解信息👍🏻