Cataloging / indexing content?

I have a lot of photos and videos, but I think a catalog tree is not the optimal solution to find what I am looking for.
Google photos and Apple photos have face recognition and so on, but I have to much content that this is a viable option.
Googles old Picasa was an alternative, but its not anymore. 
Do you have a tip for a good solution for taging and/or AI sorting of multimedia content?

J River mediacenter is an option, but it is missing AI features.

You should honestly start it with names, otherwise it just becomes an assortment, which for most people, they're okay with.