Tootoo X to iPhone Video Converter is a powerful and comprehensive piece of software that provides you with the possibility to quickly and easily convert all of your favorite video files to iPhone compatible format with high speed and excellent output quality. Tootoo iPhone Video Converter support Screen Crop/Pan that provide a perfect conversion scheme to convert iPhone video between 16:9 and 4:3. All parameters of the video codec is optimized and predigested by iPone video converter, the default setting can get good quality iPhone video, and you also can set them flexibly to get excellent quality iPhone video files.