Help! I just started working with this product, and loved it, until I saw the finished product: the audio had become out of synch with the video. Since I did not add an audio file (I simply trimmed the ends off a video I recorded, and it seemed fine in the program), I can only assume something funky happened in the rendering process. My videos are dance, so the music has to be aligned with the video, but it appears to step it back by exactly two beats! I would buy this product if I could avoid this error.