I really hope someone can help me, this problem is driving me nuts: I filmed my Nephew's wedding using a Sony HDR-HC5 HD camcorder, imported it in to iMovie and edited it all no problem. The preview plays fine. Next stage was to export it to the Media Browser so I could burn it in iDVD. I exported it as large and proceeded to make a menu system in iDVD no problem, again the preview looks fine. However, when I come to create the DVD/VIDEO_TS folder the playback is very jerky. I've found a few threads from people who solve this problem using the 'Shift Fields' filter in Final Cut Express 4, fine but I don't have FCE4 and I shouldn't need to drop £130 on additional software just to burn a dvd! I've always found that Apple stuff does 'just work' but for some reason, this doesn't....! Please, please, can anyone help me?