Dr.Sid
Philosopher
I don't know if this counts as AI or just another crazy deepfake tool, but some scary stuff is possible:
You can change your face, change your voice. I am aware that some of this stuff has been available for a few years now. It's just that the level of verisimilitude keeps improving.
There are even better voice changers, namely RVC project.
As for face swap, the same guy has video about LivePortrait, which is not realtime, but insanely good.
https://www.youtube.com/watch?v=uyjSTAOY7yI