Please refer to my prior post. I wrote that along along the lines of Story Remix being a replacement for Windows Live Movie Maker.
It is a reasonable replacement for that program, but after watching some YouTube videos, I now realise that it is much more.
Take a look at this YouTube video:
https://www.youtube.com/watch?v=yq6XaOn337k
I have to say that the demo in this video is impressive and I made a couple of short videos myself and it is very easy and the results are great.