They decided to drop support for firefox.

Worthless piece of garbage. Doesn't work at all

Plain and simple will not work after an hour of trying. A valuable hour in a long distance relationship wasted with trying to troubleshoot, wit no results.

I strongly recommend against using this app. This app massively slows down YouTube even after uninstalling. This has occurred to me on multiple occasions. Resolving it requires creating a new FireFox profile. I will not be using this app on my main browser anymore.

Right now, it does not work on Amazon Prime. It gets restarting and restarting the video, again and again...
Pls fix.

Teleparty has more problems than solutions. I have to troubleshoot at least once every time I use it, their 'premium' makes zero sense and has more problems than the free stuff, and they are so focused on adding new stuff instead of fixing the old. The "YouTube" strategy is NOT the way to go, TP.
Also gotta love pausing an episode and being told 30 seconds later that you're going to be kicked for inactivity. Nice programming guys.

Messes with youtube, shouldn't have access to every website just the ones it needs. Please make this inline with your chromium other.

After install, the only way to access it is through the extensions menu in inside settings. I've tried to reset the extension, restarting the browser and all that and I can't get it to open. I have no idea how I'm actually supposed to use this extension.