How to convert VOB to MP4 format on Mac computer?
4Media MP4 converter for Mac is the best solution to achieve the task. The Mac VOB to MP4 converter can convert VOB files to MP4, MPEG-4 video with high speed and great quality. What's amazing, the MP4 converter provides prepared MP4 format particularly for iPod, iPhone, PSP, PS3, and Apple TV.

How to convert VOB to MP4 on Mac OS?

Step1. Load the VOB file you'd like to convert

Click "Add File" button on tool bar to open the dialog, and browse your computer to choose the file you want to convert.

Step2. Set the output format

Open the Profile dropdown menu, select output format for your portable player or Mac player: Choose the general MP4 format MP4-MPEG-4 Video (*.mp4)" or choose a particular MP4 format for iPod, iPhone, PSP, PS3, and Apple TV.

And in general and advanced setting panels, you can set format parameters yourself: Set Video Quality, Audio Quality, and more to customize the video.

Step3. Click "Convert" to start converting

Click "Convert" Button on the top of the main interface to start VOB to MP4 converting. After a few minutes, the info "Completed" will show. And this time, you can click the "Open" button to open the target file folder directly.

See? It's only 1-2-3 step to finish the VOB to MP4 conversion on Mac computer.

Knowledge: What's VOB

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.
VOB files on a DVD are numbered as follows: vts_XX_y.vob where XX represents the title and Y the part of the title. There can be 99 titles and 10 parts, although vts_XX_0.vob does not contain any video, usually just menu or navigational information. You can find them on a DVD video disc in a subdirectory labeled VIDEO_TS.