Hi, I'm able to use Tmpgenc DVD to burn my VCD clips that the left audio channel is different from the right audio channel. The DVD can be played in my DVD player and I can choose to hear the "left" or the "right" or both, because TMPGenc DVD creates two audio tracks from my clips. My problem is that Tmpgenc DVD is not very stable. and there are some bugs that bother me alot. Like the Divide by zero problem... there is no way I can tell if there will be a divide by zero in the mpeg clip, I can only tell if I play all my clips in Tmpgenc DVD before the program actaully creates a DVD. But it takes TOO MUCH work and time. I'm just wondering if anyone has a better software that I can use so that I don't need to deal with those bugs??