Movie maker published movie has different clip timings than preview?

I made a remix in Windows Movie Maker and the clips are perfectly synced to a beat in the preview, but when I save it as a movie, the timings go way off. I tried converting the clips to wmv, but the quality went way down in all the converters I found. Increasing the frames per second when publishing also... show more I made a remix in Windows Movie Maker and the clips are perfectly synced to a beat in the preview, but when I save it as a movie, the timings go way off.

I tried converting the clips to wmv, but the quality went way down in all the converters I found.
Increasing the frames per second when publishing also doesn't help.
I do not have any other video editors.

Please figure out a way I can fix the timings when I save!