I have seen the ones on cnet but would rather try something that users here have tested and are happy with. The app must not be limited by being free so no watermarks or short clips. It also would be good if it leaves the video in original format. In other words if my video is mpeg the rotated output will be also mpeg. I have downloaded Windows Desktop Essentials (recommended by some site) which now included Movie Maker which has the feature but it forces a rename of the video to "My video" on save which is stupid. It also converts the video to mp4. Thanks for any suggestions.