How to seamlessly integrate video into an image?

Question

Video

Is it possible, if so, how, for example: to insert a cut object from a video into a photo, seamlessly, like live wallpaper, but using the method of assembling photos and videos? Thank you.

Answer 1

This is possible, of course, but there are many nuances - you need to reduce the light, color, grain, perspective.
This is called compositing or compositing. Foundry Nuke software, or After Effects (inferior to the first program)