If your Windows Movie Maker video is upside down, or you simply want to rotate it for special effects purposes, use Windows Movie Maker to perform the rotation. Movie Maker is a free video editing program that comes with Windows. It is useful for editing, and tweaking videos. Videographers also use the software to convert other media types into the Windows Media Video (WMV) format. You don’t have to edit a video to use the program. Simply import your file and apply a rotational filter to rotate the video.

How to Rotate a Video on Windows Movie Maker - 32