you can do it with ffmpeg but the most user friendly way is to use obs. https://obsproject.com/kb/virtual-camera-guide https://obsproject.com/kb/virtual-camera

you can do it with ffmpeg but the most user friendly way is to use obs. https://obsproject.com/kb/virtual-camera-guide https://obsproject.com/kb/virtual-camera-guide https://usercomp.com/news/1413136/ffmpeg-virtual-camera-guide https://usercomp.com/news/1413136/ffmpeg-virtual-camera-guid... I used that back in the days in 2019 / early 2020 when it was not yet possible to share your screen on msteams under wayland in chrome and firefox.