Finally, you turn OBS Studio itself into a webcam by setting it to output as a virtual camera (I did warn you that it was a kludge).

Does not need a green screen OBS Studio is getting an AI-powered virtual backgrounds from Nvidia Broadcast that allow you to change your virtual environment without using a green screen.

FineCam, OBS Studio, FaceRig, and XSplit VCam are a few such free and paid virtual camera software options you may give a try. Top AI Virtual Camera Software for Windows PC ...

OBS Studio is getting its 28.0 update today and it includes a ton of feature upgrades for an even more streamlined and powerful software tool for streamers, including support for NVIDIA Broadcast.