How do I find and delete a bunch of short (Live Photo) video files in a Macos folder containing 1400 iPhone video files?
I have 1400 videos from various iPhone backups. Amongst them are a number of short videos resulting from the iPhones having Live Photo enabled. I thought it would easy to sort by duration in Finder, so I could delete all files < 3.5 seconds, but the duration data must not be available from the files (an assortment of mov, m4v, and mp4 files). I imported all the videos into a new, clean library in Photos, but cannot find a way to sort or filter by duration using it, either. This seems like a fairly basic use case so what am I missing? ----- Tim