There exists no file converter to convert a 872 file to video file.

I used my imagination......

I have a cannon 710 camera with record feature.

I have a anti glare lcd monitor...

I have a camera tripod.

I turn out all the surrounding lights.

I place the camera on the tripod in front of the monitor

I run playback on the 782 and record the action in avi format with camera.

I then upload and edit the avi file with windows movie maker.

Pretty simple and works.

PS cameras have microphones. Don't talk or breathe hard whiilst recording.