Hi, i'm using a Hauppauge wintv pvcr 350 capture card, and wintv 2000 to capture mpeg files to put on dvd, the thing that is happening is that the original captured file is fine audio and video are in sync, but when I author the mpeg file using tmpgenc dvd author or dvdlab the end result is that the audio and video are way out of sync, but if I author it with the software that came with the card which is ulead dvd moviefactory the end result is fine audio and video are in sync. How is this possible, isn't tmpgenc dvd author and dvdlab suppose to be superior software?? Does anyone have any suggestions on how to solve this problem? I would like to use the other software because they have more options than ulead does.