This type of audio speed changing has many uses from practising instruments, to slowing down or speeding up recorded lectures for learning, to learning new moves in dance class, to speeding up audio books, to making nightcore or slowed reverb remixes from your favourite tracks. Music Speed Changer is an audio speed changer and pitch shifter tool for audio files on your device, where the tempo change is in real time without affecting the pitch (time stretch), and the pitch change occurs without changing the audio speed (pitch shift). Change the Speed and Pitch of Your Music, Independently
