Adding on to this, it would be cool if it operated directly on the filesystem rather than having to first add everything to an intermediate "library". It's kind of a minor thing but definitely a pet peeve of mine when apps graft their own concept of a "library" onto my own perfectly working filesystem.
Demo looks neat though. I wonder if it can tell me which of my video files are SD, HD, and 4K. I've ripped so much media that I've lost track and did not name my files in such a way that it's obvious what resolution each one is. Something like that probably doesn't even need AI, just a peek at the existing metadata.