MacX Free DVD to iPhone 4 Converter is a totally free and user friendly DVD to iPhone 4 converting software for Mac users to rip and convert all home-made and copy-protected DVD to all generations of iPhone on Mac OS X in an easy and time-saving way. Additionally, this free DVD to iPhone 4 Converter for Mac offers adjustable parameters, you can fully control the output quality and image size, like audio sample rate, frame rate, resolution etc. Main Features: 1. It can easily convert any DVD to MPEG-4 and H.264 compatible with iPhone 4, so you can watch DVD movies on your iPhone 4 anywhere at any time. 2. This free DVD to iPhone 4 converter supports all types of iPhone and iPod, including iPhone, iPhone 3G, iPhone 3GS, iPhone 4, iPod, iPod mini and iPod touch. 3. This free Mac DVD to iPhone 4 converter supports ripping and converting DVDs protected by the latest DVD copy protections, like CSS protection, Sony ArccOS, CSS region protection, UOPs, APS, etc. 4. It enables users to extract images from the original DVD to save as JPG or BMP format, thus you can keep your favorite screenshot as your iPhone 4 wallpaper. 5. This free DVD to iPhone 4 converter for Mac allows users to extract music out of DVD and save it as MP3 format so that users can enjoy the audio freely on the portable device. 6. MacX Free DVD to iPhone4 Converter for Mac can freely split videos to clips by setting start time and end time or dragging the slider bar under the preview window. 7. The adjustable parameters are flexible to optimize the output video quality, like audio sample rate, frame rate, resolution and volume setting. 8. Advanced technology to optimize the converting process, like Deinterlacing, multi-core CPU utility, Safe mode, etc. 9. The totally free DVD to iPhone 4 converter improved DVD structure analyzing module to analyze DVD main title conveniently.