In which application can you see a translucent overlay of the previous frame?

Question

Video

In which application can you see a translucent overlay of the previous frame, while shooting so that only the new frame is photographed, the
old frame is NOT superimposed, not saved, that is, a double exposure is not needed.
I want to make a video from the frames, but I need to see a translucent overlay of the previous frame in order to correctly photograph the new one.
Thank you.

Answer 1

projectrephoto.com/projectRephoto
- done on the knee (however, like all analogs)
- uncomfortable interface
- uncomfortable start - after starting, tap on login, tap on start to the offline mode below, then select overlay through the application
https://play .google.com/store/apps/details?id=com....
- the interface is not the worst
- the choice of overlay is not implemented in the best way
- it only works with a portrait overlay, a landscape photo does not
https://play.google. com/store/apps/details?id=org....
- the interface is inconvenient
- it only works with landscape overlay, portrait orientation does not accept in any way