Usually, when you open some video CDs, you will see some .DAT extension format files. Normally an MPEG-1 is found in a .DAT file on a video CD. To get the music from the .DAT format file, you can use Cool DAT to MP3 converter.
That’s what this converter does. Its a free software that converts your .DAT format file into MP3 format, so that you can play it as MP3 song or burn it as audio CD to play it in your audio CD player.
Other interesting tools:
Besides, you can also play .DAT format file directly from your computer.
How to open .DAT file?
You can try GOM Player.