For windows: https://obsproject.com/forum/resources/obs-virtualcam.949/ https://obsproject.com/forum/resources/obs-virtualcam.949/ The CEO of Shopify put up a

For windows: https://obsproject.com/forum/resources/obs-virtualcam.949/ https://obsproject.com/forum/resources/obs-virtualcam.949/ The CEO of Shopify put up a bounty last year to support similar functionality on macOS, I’m not sure if it was ever completed. EDIT: looks like OBS officially supports it for Mac and Linux since 26.1 - https://github.com/obsproject/obs-studio/releases/tag/26.1.0 https://github.com/obsproject/obs-studio/releases/tag/26.1.0