I know it sounds TRIVIAL, but now that zoom, webex and others have virtual backgrounds and blur...has anybody heard if Jabber UC is going to get this feature (I get questions from customers about it).
People also want it in CMS WebRTC meetings as well.
If you use something that presents as a camera that offers this, then you can accomplish it. It's obviously not a thing that is suitable for most customers. I use Manycam myself which now works again since 12.9 without crashing Jabber. I can do chroma key or software background replacement and its the same between all the conferencing apps because it comes through the "camera".
Again not scalable and I doubt it will ever appear in Jabber IMO.