Hello there,
I did another search and looked further down the list of links and found
this...
http://www.manifest-tech.com/media_pc/micromv.htm#Sony MovieShaker
The page states that the output from this program is an MPEG-3 file. There
are loads of utilities around that would convert that to say an AVI file
which could then be imported with no problems into Movie Maker. There are a
few links on my website under Video that may help...check out DVDR-Help and
SimplyDV and also the Codec Link has a link to an MPeg converter trial
offer. I do know that there are several utilities that will do the job and
are free, you will need to get advice on which is the best (I don't know
much about them)