I am using Sony NX70u camera with AVCHD, I import the MTS files but they are all divided, when I put them on the time line there will be some drop frames. How can they be joined. I am using a I MAC and its up to date only a few months old. Should I be copying the enter file structure? Note Sony does not have any file management utilities for MAC.
Welcome to the forum.
As for footage from a flash memory card, you will want to Copy the entire folder structure over to the HDD.