https://techcrunch.com/2021/05/17/reface-now-lets-users-face-swap-into-pics-they-upload/

Buzzy face-swapping video app Reface is expanding its reality-shifting potential beyond selfies by letting users upload more of their own content for its AI to bring to life.

Users of its iOS and Android apps still can’t upload their own user generated video but the latest feature — which it calls Swap Animation — lets them upload images of humanoid stuff (monuments, memes, fine art portraits, or — indeed — photos of other people) which they want animated, choosing from a selection of in-app song snippets and poems for the AI-incarnate version to appear to speak/sing etc.