Green Background Virtual Cam

Can I replace my cam video with Green Background?

I tried OBS Virtual Cam to output Green video, but somehow it does not get picked up by Prezi desktop app.

p.s. I am using iMac M1.

Thanks,

Hi @Joseph_Hsieh, could you please elaborate on that?

Is Green Background a feature of OBS? Normally Prezi Video should be able to pick up any virtual cameras that you have installed on your device. Have you tried to switch the camera in the top Camera menu while you are in the Prezi Video desktop application?