successful import
Hi Everyone,
I had the same problem, and just managed to successfully download my Sony video clips into IMovie by using a card reader and not connecting directly with the camera. This only works with stills into Iphoto.
If you connect the card reader with your card and open Imovie, then select the camera icon, it will respond and up come the clips. I had not tried the mp4 option, and will try and compare quality next time.
Happy downloading😉