Thanks I think I will try the clap next time. I think the problem was that the first beat was the kick drum which I had a microphone on but my laptop recording the video was further away. I was able to manually align the clips, although it took me awhile. How do you move or nudge the clip once it is attached to the main storyline? I kept deleting it and re-dragging until I got it about right. Thanks again for the response.