Hi, I hope somebody can advise me - I've had a look at other posts and haven't been able to get hold of an answer yet! I've got a Full 1080 HD movie camera which uses the AVCHD format. I recently purchased my first iMac to be able to organise and edit my movies, but have come across a few problems. I use Clipwrap to change the MTS files to MOVs, and I'm now trying to import them into iMovie 11. This has turned out to be a long process - I had expected them just to appear since they were already in the MOV format. However, on comparing the original MOV file and the MOV file copied into the iMovie 'events' file structure, I've noticed a few differences: 1) The original MOV file is 1920 x 1080, while the version created by iMovie during the import process is 1888 x 1062; 2) The original MOV file size is 38MB, while the imported version is 305.1MB - considerably larger. I had expected that iMovie would just import the file exactly as it was, but this doesn't seem to be happening. I was under the impression that iMovie converted MTS files to AIC while importing those types of files, and that's why I've used Clipwrap to transcode the MTS files into MOVs. Am I doing anything wrong that would make iMovie behave in this way?