Funny this is almost EXACTLY what I did a few days ago on the same machine using very similar techniques and was on the front-page of HN as well:

https://news.ycombinator.com/item?id=48222733 https://blog.simbastack.com/indexed-a-year-of-video-locally/

I wasn't familiar with your project though, interesting stuff.

I'm trying to add more photography related features to Framedex but yeah there's so much we can do locally, exciting times.