Here’s a quick guide on how to prepare mp3 files for auto-play function of Powerpoint Soundtrack Player.
Be sure to have same name between powerpoint and mp3 files:
003.ppt should have 003.mp3 in the same folder to work.
Open mp3 file Properties->Details
In the Comments section write the times(seconds since song started) you want the slide to change separated by |
If you want the slides to change at 1.04 and 1.59 you should write 64|119 as in the screenshot.