MP4 is becoming more and more popular nowerdays, it is a flexible format for portable players like PS3, PSP, iPod, iPhone, Creative Zen Vision, iAudio, Zune, and even Mobile Phones support MP4 Video. How can I do if I want to convert VOB to MP4 for for playing on MP4 players? Now our editior tested MP4 converter program on the market then choose the most powerful and fastest one for you, and described the VOB to MP4 conversion process.

Then you can take your favorite movies virtually everywhere you want by your MP4 player. Then you don't need to wast a plenty of time while waiting for bus, train, airplane, dentist, your friend....

MP4 Video Converter is a powerful MP4 converter to convert VOB to MP4, AVI to MP4, WMV to MP4, MPEG to MP4, MOV to MP4 video perfectly with personalized parameters setting. It is a perfect video MP4 converter, music MP4 to MP3 converter applied on iPod, Zune, PSP, PS3, PMP, etc.

Let's begin to convert MKV to MP4:

1. Free download the MKV to MP4 Converter program, install and run it on your PC. The following window will appear.
   


2. Load MOV video files to this MKV to MP4 Converter.
   Click “Add File” button in the left menu to browse your hard disc to select the MOV video files that you want to convert to MP4 video, then click Open button. Then you can preview the video on the right panel of the interface.
   


3. Edit MKV video file before converting to MP4.
   This MKV MP4 Converter allows you to make multiple video editings, such as trim any clips from the video, crop the size of play region, join several clips into one file and take snapshot. And you can preview and adjust video effect by modifying the video Contrast, Brightness, Saturation.
   


4. Set output profile and destination folder.
   From the Profile box to select *.mp4 as the output format. Then click "Browse" button to choose a folder to save your converted MP4 video files. Just as the following interface.
   


5. Convert MKV to MP4 video.
   After all settings have been done, click "Start" button to begin converting MKV to MP4 process. You can see the speed is very fast (>300%) for this software completely support dual core CPU.
   

Now, free download the MKV to MP4 Converter to enjoy a wonderful conversion trip! Then you take your favorite movies virtually everywhere you want with your portable MP4 players.

What is VOB? VOB stands for DVD Video Object. The VOB file is one of the core files found on DVD-Video discs and contains multiplexed Dolby Digital audio (normally AC3 format) and MPEG-2 video.