Mac users interested in Mp3 tempo changer generally download:
A set of beats for jamming and songwriting accompaniment with an intuitive interface. Offers over 75 drum loops, ranging from 1 to 4 bars in length, the "Hit Song" package containing remakes of beats from 12 chart-topping songs, an easy tempo changing option, tempo count-off and the Randomizer tool.
Additional suggestions for Mp3 tempo changer by our robot:
It helps you change music tempo/speed and pitch in real time.
Music Speed Changer...change music tempo/speed...and change tempo and pitch...and MP3
Change the playback speed and the pitch of audio in real-time and independently.
Music Speed Changer Pro 2