I've imported a video in moviemaker to sync te sound, because that was off. The problem is, after publishing on my computer and playing it with windows player (same problem with other players), the screen is split in an upper part with the movie (flat and stretched) and a lower part that is complete green. I've retried with 16:9 in stead of 4:3 but the result is the same.
I wanted to import a print screen in here, but the link above for "embed image" only gives the option of inserting a url