Want to convert your DVD movies for iPod, iPhone, Apple TV, Zune, PSP and a lot more mobile devices on Mac operation system? Aimersoft DVD Ripper for Mac is a great solution for Mac OS users who want to convert their DVD to almost all video formats for most popular mobile devices, complete with options to select DVD audio track and subtitle, crop DVD video, trim DVD length, and set video effects and so on.

It just includes three steps to rip dvd on Mac OS X with Aimersoft DVD Ripper for Mac

Step 1. Load DVD Movies
Download and install Aimersoft DVD Ripper for Mac, you can download it from here for free:
http://www.aimersoft.com/dvd-ripper-for-mac.html
Insert your DVD disc into your DVD-Rom, then run the software, click "Load DVD" button and add the DVD file. You can also add DVD/IFO from your hard disk by clicking "Load File".



Step 2. After your DVD movie is loaded, you can select an output format from the Format drop-down list. or just select an format according to the device you want to put, If you want to customize the output video, you can click the "Settings" button next to the format field to open the Settings window and set video resolution, frame rate, bit rate, encoder, etc
Then Name each title/chapter in the Output Filename field, and select the subtitle and audio track for the titles/chapters.
Note: If you want to combine several DVD chapters into one file, on the main interface, there is a check box "Merge into one file", select it, then you will only get one output file instead of several files by chapters.

Step3. After the above steps, click "Start" to start conversion.