for all scouters! a great tool that will help you with your idea!!!))_
a converter http://www.geovid.com/Presentation_to_Video_Converter/
transforms powerpoint presentations to video files of any video format//
easy in use
as a result, you get a high quality video file with sound effects (!) which you can use for web casting, displaying, saving on dvd...........
good luck!!!!!!!!!!