Alright folks, @timotheus and I want to send A/V messages like they do in Star Trek/The Expanse/folks that have holography tech.
Which tech does this, or is close to this, and is free software, on Earth, today? Note, we don't want it in real time. We want to record and send. ^_^
"I appreciate SDF but it's a general-purpose server and the name doesn't make it obvious that it's about art." - Eugen Rochko