When ever I open my mpeg files it says my project is to big to burn. Im using a Sony DVD-R disc that holds 4.7 GB and the files together only adds up to 737.4 MB. So that doesn't even come close to filling up my disc. I tryed searching on here for any answers but I have no luck. Is it settings if so I don't know where to go to fix the settings. What else could it be? Am I suppose to make the file smaller or what? If so what do I use? Thanx in advance!