Anyone tested to see how much blank at beginning and end assures the file isn't clipped? I've seen some variation between players but never fully looked into it.
I always put in at least a second at the beginning and a couple of seconds at the end. The extra time never seems to bother anyone, and it often is just enough for the word "Play" that most DVD players idiotically* display on the screen to disappear before the video starts.
*I mean really now ... i know i hit the play button, i don't need the DVD player to tell me that. And if the video starts playing then i know it's playing. Good grief!