It works, but the quality of videos is really bad, I can't get more than 480p on my computer, and it doesn't work at all on my laptop.

Works perfectly!

I love this addon but I think something has changed with the on-screen keyboard. Previously, it worked fine when typing in a YouTube search on my physical keyboard but now there are a few keys (e,x,f,g,h,j) that only work with the on-screen keyboard so i type most letters with physical kb but am forced to use on-screen if I wanna use those letters. It only happens on the Youtube for TV addon. Every other time in Firefox or even Windows that a kb is needed, my physical kb works fine. Please add a way to disable on-screen keyboard in this addon in the future, if possible.

Nicht das was ich gesucht habe. Ich möchte auf PC+Firefox das Streamingsymbol zurück. Außerdem sehe ich hier keine Möglichkeit mich mit meinem Google-Accountanzumelden.

ung dung ok

Works like a charm.

Was working great but fullscreen mode doesn't work anymore :(

This extension is fantastic, it even allows you to cast from your phone to your browser.
I have been looking for something like this for ages!

Doesn't work/Firefox 85.0.2

Despite some recent negative comments it works as expected as of 27.12.2020. Thank you!

Excellent! Gets youtube.com/tv working on a PC.

If you have issues with casting, on the YouTube app on your phone, go to “Settings -> Watch on TV -> Enter TV Code, then enter the long code that appears there.