Import files from mac to Insta360 iPhone/iPad-App

Hey,

I recently sold my Insta360 One X but haven't edited my last videos in the app and stored them all on my mac. Now, that I want to edit them on the iPhone/iPad-App I am not able to transfer the files into the app. The mac-app isn't quite as convenient as the dedicated apps. Has anyone a clue how to transfer the files?

Best

Phil