Alex X

Your video shows an MSE stream. It's not RTC. Maybe you have a wrong network configuration, since WebRTC is not working for you.

This streams works via HLS format. It's hard to get something good from HLS. Because it's not real time format... This is the best I can suggest in a short...

This is part from go2rtc config. go2rtc build-in to this integration. You should to learn how to config and use it. It's advanced user case.

Once you figure out how to edit the config, it's a 15 second task to change it.

Can you show screen with error "No stream with supported MIME format found"? I don't understand exactly where it appears.

I think that answers your question: https://github.com/AlexxIT/WebRTC?tab=readme-ov-file#templates

Try to use ffmpeg source. So it will handle connection issue.

Theoretically, it could be `/config/cam/ffmpeg`. You should also has exec rights for this file.

Oh. FFmpeg should be the file, not a folder. The same user from which Home Assistant is launched.

ffmpeg size 0KB