I have made 10 videos that I have posted to Youtube. I'm making a new video with short clips from each video and doing a compilation of sorts. Which video files should I use to make this? The original video files straight from the drone and go from scratch? Or can I use the files that were the final edit & rendering which I posted to youtube? Or does it even matter which? Using Cyberlink Power Director 12 to edit 1080 footage from a Phantom 3 Standard, by the way.