The v4l2 trick "works", but usually the application will use a lossy video codec optimized for faces, not screens. wf-recorder to v4l2 as a poor-man's screensha

The v4l2 trick "works", but usually the application will use a lossy video codec optimized for faces, not screens. wf-recorder to v4l2 as a poor-man's screenshare to Discord ends in a blurry mess. YMMV with Teams.