About a week ago, I was telling maho.dev about Owncast and my self-hosted setup.

During our chat, the question of simulcasting came up.

Using the guidance from the OBS community as a starting point, I decided to try it out for myself.

It didn't work as-is but after using an AI assistant to help me tweak the ffmpeg command, I was able to get it working.

I posted the command to my Wiki and plan on writing a more detailed post at a later time.