WonderFox DVD Ripper Pro is a DVD ripper and conversion application that allows you to convert* your DVD collection to a range of video and audio formats such as DVD to AVI, DVD to MP4, DVD to MKV, and DVD to MPEG.
It has an array of settings that gives you the option of fine-tuning and adjusting various parameters to your conversion projects. You can alter video audio encoding settings, bitrate, frame rate, aspect ratio, resolution, audio codec, audio channel number, and sample rate. WonderFox DVD Ripper Pro has a number of presets for various portable devices such as iPhone, and XBox. These can also be tweaked and customized to suit your specific requirements.
Upon testing it took approximately twenty minutes to rip a DVD, which had a running time of 120 minutes, to AVI video format with a zero quality loss finish.
*Please note, the trial version is limited to convert 15 minutes only of each video and DVD.