How to stream music from jellyfin via snapcast server

Hey everyone,

quick explanation of my setup: Running Home Assistant OS on a Raspi 4 with 8 GB RAM. (I’ll call it main station)

I recently setup a multiroom audio system with snapcast server and librespot as spotify connector (both as addons) on my main station. It works great and I can stream Spotify from my phone to my multi room system and can change the volume or mute my different rooms with home assistant.

However I would like to stream local music from my phone or music from my jellyfin server to my multi room setup, but I can’t find an addon that acts as a sound receiver that pushes the audio to the snapcast server.
Are there any tools that act similar to librespot just for local music files or music on jellyfin?

Have you found anything to do this?

The only thing I am able to do it use Airplay with snapcast to cast music to snapcast. I also use MPD as a manager/player for my local music to snapcast.

I have not figured out how to play Jellyfin music to snapcast.