Working perfect so far, even in combination with other extensions (adblock and force theatre mode).

Does as described, preventing YT videos from auto buffering/playing when opened, great for when I open a bunch in new tabs and don't want them to all play or react to my media keys.

Cheers for sharing this great extension!

EDIT: One feature I'd love to see is the ability to start playing using the Play/Pause media key. Currently, only clicking the video will allow it to play, as Play/Pause will briefly start the video before the extension pauses it again.

with only 8 geg of ram video tries to play while page is still loading by stopping the video from playing the page loads faster than I click play and the video plays smooth this app helps a lot

Good

It's wonderful, but there is a few small bugs:

1) It starts playing some hidden video on channel pages and some video listings (can not be stopped)
2) It does not work with clips (prevents playback)
3) It does not work with videos that have content warning (prevents playback), an example video: https://www.youtube.com/watch?v=9vz06QO3UkQ

I have the settings 1, 3 and 4 enabled.

Stop auto-playing on https://www.youtube.com/user/* pages is not working!

It blocks the display of any information (submitter, channel, comments, and suggested videos) from some vids. In these cases, controls, such as maximize, are disabled.

I'm using Firefox 105.0.1

Doesn't actually work, just messes with the player UI a bit

iframe не поддерживает.

Since 16 sept 2021 does not work.
(FF86)

The extension works great. However, there seems to be a minor bug that prevents me from posting a comment on YouTube videos. I can only post comments when the extension is disabled. Other than that, I'm loving it!