I've ripped a few DVDs for my Apple TV 2 using Handbrake, and the chapters dutifully show up so I can skip to different scenes when watching on the ATV. The problem is that the chapter names don't rip, just the numbers, so I need to add the names myself if it's to be of any real use. I tried using MetaX, which downloads the info from TagChimp, but run into two problems: 1. the times don't quite line up; they're annoyingly off by a second or two, so that if you skip ahead to a quiet scene you might end up getting a jarring couple of seconds of the previous battle scenes first, and 2. MetaX seems to wreck my ripped file about every other time I apply it, so I have to trash it and restore a backup. Is there a better way? Is it possible using built-in Mac software to edit chapter markers manually?