I recently purchased an AppleTV 2 and am in the process of ripping my DVD collection. I'm using Handbrake on an iMac. But to speed things up, I'm using DVDFab on a Windows XP laptop; DVDFab handles copy protections a bit better for me. Here's my question: I rip, for example - Harry Potter and the Sorcerer's Stone - on DVDFab, selecting AppleTV as the output file type. I get an MP4 file. Just for fun, I add it to iTunes on the Windows machine, and it adds perfectly. Views perfectly, too. VLC on the Windows machine shows it, too. But when I transfer the file to my iMac, using a USB flash drive, I can't see the movie. Not with VLC. Not with Quicktime. And I can't even import it into my Mac iTunes. Ideas?