Just installed VideoPad. When I loaded a clip and looked at it in Preview, the sound track ran at a high speed so the voices sounded like Alvin and the Chipmunks. What should have been a 12.5 minute audio track was done running in 8.5. Also, the video, which came from a file in which is had a 16:9 format was now 4:3. How do I get the clips to load and run at the right speed and aspect ratio?