Ya, I thout about that, though I'd have to set it up for her and make it reeeeally fool proof.
I recall (years ago) somebody had set up something on their desktop where you could literally drag the icon of the avi file to an icon on the desktop and it literally converted (mpeg or mov or something) and stored the file all in one fell swoop. I think I figured out they did quite a bit of work to make it so but I wish there was a program readily available like that.
Then again, I wish canon would have just chosen a smaller and more easily handled file format out of the box.