Avatarify lets users run realtime deepfakes on live video calls
It would be interesting to see how far you could get using deepfakes as a method for video call compression.Train a model locally ahead of time and upload it to a server, then whenever you have a call scheduled the model is downloaded in advance by the other participants.Now, instead of having to send video data, you only have to send a representation of the facial movements so that the recipients can render it on their end.  When the tech is a little further along, it should be possible to get good quality video using only a fraction of the bandwidth.