It works, but unfortunately, it's overzealous. When I try to change the audio track or automatically translate subtitles, the add-on won't let me. This limitation of functionality is a no-go for me.

Edit:
Thanks for answer. If there is no way to know where the change came it is not fair to rate so low. Changed to four :)

Works good

sadly not working reliably

Thank You VERY VERY MUCH! Perfect add-on!

only works like half the time. title translation blocking has barely worked at all for a while. I have the proper permissions enabled. I do not have other extensions that modify youtube. I made sure to update to the latest version of firefox (on pc) and it still does not work.

Title option doesn't always work on start page and in the recommendations on the right side of the video but it's still worth hundred stars because it blocks the stoopid dubbing. Thx @Petr

Doesn’t work all the time, I don’t know why that difference between some videos, that’s strange. But I know Youtube loves screwing with addons, and anyway, better than nothing !

I hate Youtube. Having to use ten addons to make it bearable, is unbearable.

Kuss geht raus

just doesn't work.

Anti Translate not working again (since around 2025/8/28)
Edit: It works, thanks for the update!

Only works half of the time.

Sometimes it shows translations, sometimes not, its like it take some time to actually work.
Anyway i love it, Youtube idiotic IA translations are AWFULL.
Great extention. I fully support it!

Excelente, antes no me funcionaba pero ahora lo actualizaron y funciona :)))

Thank you!!

Finally, I discovered the addon to disable the stupid YouTube feature, which even doesn't work properly. Thank you, Petr!!!