No specific info about version 3.1. Please visit the main page of WinX iPhone Ripper for Mac on Mac Informer.
Edit your clips into a movie with soundtrack and themes.
Record sound data and edit audio files on your Mac computer.
Convert DVD to iTunes video, MP4, MOV, M4V, MP3 for iPhone, iPod, iPad, Apple TV
This DVD ripper converts files to H.264 and MPEG4.
Transfer easily and cenveniently iPod files to your Mac.