It's very easy to play games, read books, and watch videos on your iPhone 4. If you are a movie fan and you have collected a lot of VOB videos on your computer. But the only thing is that you don't know how to convert and transfer VOB to iPhone 4.
Here, I want to recommend you an excellent tool named - iPhone 4 Converter. It is definitely a professional and practical VOB to iPhone 4 Converter that allows you to conveniently convert VOB to iPhone 4. Besides, this software can convert both DVD and all kinds of videos like MOV, MKV, AVI, FLV, RM etc. to iPhone 4 easily and quickly. Follow the step-by-step tutorial to learn the VOB to iPhone 4 conversion.
Before this tutorial, please download and install this software first!
Tips: For Mac user, you can refer to iPhone 4 Converter for Mac.
Step 1: Open file
Click "Open file" button to load VOB files you want. If you have, here you are also allowed to load other video files such as MOV, MKV, AVI, FLV , RMVB etc. If there're some videos you don't want to convert, you can remove them by clicking "Remove" button.

Step 2: Settings
Move your mouse to the "Profile" button, then it will show up a small window. Select one of the iPhone 4 supported format as your like. Then hit "Output" button to set a new destination for saving your converted files.

Step 3: Convert VOB to iPhone 4
Click "Convert" button to start the VOB to iPhone 4 conversion. Just a few minutes, you can get the high quality iPhone 4 video with rich sound and vivid picture.
Step 3: Transfer VOB to iPhone 4
After converting VOB to iPad compatible video finished, find and sync them to your iPhone 4. Then you can watch VOB videos on iPhone 4 anywhere anytime.
Believe me, this VOB to iPhone 4 Converter gives iPhone 4 users an excellent solution in converting VOB to iPhone. What are you waiting for? Just free download this software right now!
More: Import Camcorder Videos to iPhone 4, Convert Protected DVD to iPhone 4