I have not decided yet which post pro program to buy. But since I have iMovie 09 for free, this is what I'm using for now. I have been able to create movies with iMovie 09 with no issues. Actually, just created one 2 weeks ago and everything was fine. Today I have tried 3 different times with different sound track but there is no audio after exporting to QT movie. There is audio while editing, just not after exporting. There is not much to set just before the export and I have not changed any settings since the last one. Does anyone have an idea what the problem could be? Thanks.