It seems NCH cannot sort this issue out, sinces it's been a topic in this forum years ago and stoll is. I have got the paid version and it's the first project I am at and I've spent many hours to find myy way through with this problem. As it seems, none of the suggestions made earlier would be of any use to me. VideoPad chrashes each time at 68.5-75.5% processing. Anybody having a clue?