To download mp3 (audio): Click "Download mp3" button
To Cut/Crop mp3: Please use the slider below and click on "Download mp3" button to download the selected part.
Note that video to mp3 conversion output is limited to 10 minutes.
An indoor paper airplane walkalong glider is flown down several corridors. A sheet of clear plastic manipulated by the pilot creates a wave of rising air under the paper airplane which both sustains and controls its flight. For more information on how the glider is made please see: www.youtube.com/watch