How to Convert DVD to iPhone freely

I found this free software and used it, I think it works well , so share it here.　

Extracted from the software description:

"With high speed and quality, Free DVD to iPhone Converter is a totally free DVD converter which is designed to convert DVD to iPhone MP4, iPod MP4, and Apple TV MP4 video file for playing DVD on iPhone, iPod, and TV set via Apple TV! Besides, this Free DVD to iPhone Converter also can convert DVD to MP3, M4A, WAV, etc. audio file for playing music on iPhone, and other Portable media players on the go. What’s more, this free DVD to video converter also can back up the DVD to hard drive or burn them to a blank DVD, VCD, etc."