In my last post I wanted only say so: In your (2nd)last post, the steps 1-3 are very well. In step 4., set the delay first at 0ms, the click play and watch if it syncron. If not then estimate the real delay velue and its polarity. And then change it in the VDub. Sometimes there is a intro in the 1st VOB which has no sound and the DVD2AVI cannt recognize it. So goto play the dvd and see the duration of this intro(press the "next"-key). Then set it in VDub, assume 36s, the delay at 36000ms. Do not be impatient. Just report your progress and I'll help you throu the whole procedure.