I would say GPT correctly identified the locations of about half the videos - I probably could have bumped that up a bit with a bit more prompt engineering, but there are also a good chunk of them where that wasn't able to be inferred from the metadata. There were a few where I had to kina play GeoGuessr to find where it was.
I did do a manual check of everything to add in any GPT missed, and double check the ones that it did get.