A free version of MP3 Speed Changer 3.01 can be found on our software library. Please note that MP3 Speed Changer is developed by Crazy Boomerang Software. This filename is among the most common ones for this software: MP3 Speed Changer.exe. The most popular versions of the tool are 3.1, 3.0 and 2.8. This program can be launched on Windows XP/Vista/7/8/10 32-bit. The downloadable file has been checked by our built-in antivirus system, the analysis displays that this program is secure.