If you have a bunch of DVD movies and want to watch them on iPhone 4 (4G) What should you do? Buy them from iTunes again? An easy and effective way would be to convert DVD movie to iPhone 4 MP4 file and then you can watch DVD movies on iPhone 4, 4G without any hassle.
DVD Ripper for Mac is a professional DVD ripping tool for Mac user. With this Mac DVD Ripper, you can easily rip DVD to iPhone 4 videos on Mac with fast speed and great video quality. Besides, with Mac DVD Ripper can also rip DVD to AVI, WMV, MOV, MKV, etc. video formats and MP3, WMA, M4A audio formats.
Follow this step-by-step guide to convert DVD to iPhone 4 on Mac with DVD Ripper for Mac.
Note: If you are using Windows and want to convert DVD to iPhone 4, you can refer to DVD Ripper for Windows.
Load your DVD files to DVD Ripper for Mac through "Load DVD". Alternatively, you can hit "Load IFO" to import IFO files. In a minute, your DVD files will be listed at the main panel.

Set the output video format for "iPhone" from in "Format" drop-down list to make sure the converted video formats are supported by iPhone 4. The videos will be optimized automatically.

Remember to set the output directory to save the converted files in "Output" drop-down list. You can also adjust other settings such as video quality, audio track, Bitrates, aspect ratio, brightness, contrast, saturation, etc.
When the settings are done, click the Convert button to start conversion. And then the program will automatically start to convert DVD to iPhone 4 file.
That is it. It's just so easy to rip and convert DVD to iPhone 4. So why not download DVD Ripper for Mac to get your DVD movies played on iPhone 4, 4G?