Suggestion for adding voice memos to entities?

I have a “meetings” database that I use extensively. I currently record the audio of important meetings in my iPhone, in case I need to refer back at any time. I’d love to have a system that somehow gets the audio into one of the fields in the corresponding meeting entity. Perhaps an AI transcript or summary in another field, as well.

How might I go about this without manually uploading the iPhone’s recording and transcript each time?