Whoa, TIL!
I love Christopher Nolan films.
I'm guessing there might be an OSS toolkit or multimodal LLM able to do this kind of de/reconstruction with an avi or whatever file format.
Related tangent (creativity assoc w a Nolan film), one of my all-time favorite web pages is this interactive visualization of Inception^1 which makes the levels of dreaming and the related slowing of time intuitive. Sadly it's desktop-only, but well worth it.