You could have downloaded Mp4DVD 0.0.8 for Mac from our software library for free. The app's installation file is commonly found as mp4dvd-master.zip. This free software for Mac OS X was originally created by Popmedic. This free software is compatible with Mac OS X 10.7 or later. The most popular version among the program users is 0.0. The program lies within Audio & Video Tools, more precisely Editors & Converters.
From the developer:
Mp4Dvd is a DVD backup tool for movies and shows. It will "rip" a dvd into a mp4 and place chapter marks at the chapters so that you can use Mp4Split to split up the "ripped" mp4 for individual episodes form those dang dvds that store all the episodes as on title.
You may want to check out more Mac applications, such as AnyMP4 DVD Ripper for Mac, AnyMP4 DVD to iPad Converter for Mac or AnyMP4 DVD Creator for Mac, which might be related to Mp4DVD.