[woogley]

I just do it in OBS and expose the result as a virtual camera. Zoom/Slack/Meet just use the virtual camera with no additional config

[0x0000000]

Just for another point of anecdata, I've also had success with OBS' virtual camera with most video conference apps, besides specifically Jitsi in Firefox, which seems to have an issue where it forces loading the hardware camera before letting you choose the virtual camera, and that fails because OBS is already hooking it.