This is a free service. It comes with ABSOLUTELY NO WARRANTY.
You are responsible of the usage you make of RotateMyVideo.net. In particular, by using RotateMyVideo.net, you declare that you have the right to use the videos, the way you use them. For example, you may have the right to use a video for personal use. In such case, you may rotate it, download it and watch it in your lounge. But you may not be allowed to share it to YouTube. You alone can determine what you are allowed to do or not.