How can I stream shows without discord? - Divisions by zero

I want to stream videos with audio on my pc to my friends. I’m on linux, and video streaming is broken on discord (no audio of the source gets shared). Looping audio through mic (Soundux) results in poor audio quality, while discord-screenaudio just provides stuttery video. Any suggestions what to do? I use a laptop with R4600H chip and 1650Ti.