Here's the step-by-step guide to
convert vob video files to iPhone.
Step1. Insert a DVD into your DVD driver and launch Accelerate DVD to iPhone Converter.

Step 2. Click "Open DVD" button and you'll see a dialog below, just click "Next" for the next step.

Step 3. This dialog shows the contents table of the DVD movie to be converted. Click plus "+" before the DVD title to expand the title tree.

Step 4. You may need to change the DVD title. To do this, put your desired name into the "Title" edit box. This will be the file name in your iPhone. To choose a subtitle, you need first select the responding title item (which is usually the longest chapter), and then choose the appropriate subtitle in the drop-down box. To choose an audio, refer to the operation of choosing subtitle.
Step 5. "Save as" is used to save the converted file to a folder in the hard disc. Click "Browse" button to change the default folder.
Step 6. Now click "Convert" to start converting. The display on the top shows the converting progress. You may also preview the DVD movie in the Preview Display on the right.

* When the conversion is completed, the folder where you save the converted file automatically opens.
VOB to iPhone Converter - Accelerate DVD to iPhone Converter Accelerate DVD to iPhone Converter is the fastest DVD movie to iPhone video converter software so far in the world. With Accelerate DVD to iPhone Converter, you can convert almost all kinds of DVD to iPhone video (mp4) format. Its conversion speed is far faster than real-time, converting one DVD movie only takes half an hour in some high-end computers. Accelerate DVD to iPhone Converter supports single-step conversion of DVD video into iPhone-ready MPEG-4 format while some other soft wares need two steps which wastes unnecessary time.