DAT Converter for MAC OS X
DAT Converter for Mac is the best converting software for Mac which provides you powerful functions and various features including converting video formats between all kinds of video formats like AVI, MPEG, VOB, 3GP, MOV, MP4, M4V, WAV, WMA, M4A, AAC, MP3, MP2, 3G2, AC3. Batch conversion, customize video effects and preview your video files before conversion are supported by DAT Converter for Mac as well.
Step by step of how to convert DAT videos for Mac OS X:
Step1.Download and install DAT Converter for Mac
Step2.
You can load DAT videos by clicking 
button. You will see the interface like this
Step 3. Output formats and Settings
From the “Format” drop-down list you can find one format that meets your requirement, such as to MP4 for iPod Touch,iPod Nano,iPhone, Zune, PSP, Creative Zen,Apple TV etc.
You can also select destination folder :
To have your own video settings you can click “settings” button.
After doing the above steps, you can click 
button to start conversion.
With DAT Converter for Mac, converting DAT videos is not a problem any more! You can enjoy DAT videos at home or on the go !