[john dougherty] “For the end of year movie I will be taking clips from all of these files. If I then re-render to mpeg 2 will I lose any quality?”
Short answer is yes.
Longer answer is to go ahead and try it. You’ll probably not be able to visually notice much if any difference. But in the future, keep a copy of the file in the original format (i.e. if you’re shooting DV, keep a DV render of the project).
Edward Troxel
