I am new to FCE and all things Mac. I am making a movie in FCE 4 HD. Camera is a little Canon HV10. I can't add music (.mp4) to my movie. 1) I import the file (128 bit rate .mpeg-4 Protected) 2) Add Tune to audio track in FCE 3) Receive error message that the application cannot play this file back and to open it in iTunes. 4) if I try to render the file, FCE gets stuck in a loop with the above message I can add .mp3 files without any problem. I figure it's a bit rate problem, so I stupidly bought Quicktime thinking I would be able to open the song and Save As with options to degrade the song. I can't do that. Any ideas why I can't add this song from iTunes to FCE 4HD? Thanks and regards.