Solved
Strange video effects
Hi
At random times during my Zoom calls, others users see a series of "stars" streaming on my video as if I were celebrating something.
I'm using latest version of desktop app on a Mac mini.
Anyone any ideas ?
This is caused by Mac OS Sonoma video effects such as allowing "reactions" to hand gestures. If you put both thumbs up, you get a "celebrations" reaction on your video stream in FaceTime, Zoom or whatever video app you are using. Click the video icon on menu bar to switch it off.
See:
https://support.apple.com/en-ie/guide/facetime/fctm81f99179/mac