Modify the sounds of songs with Single Minded Production's Music Speed Changer. Have fun with various tones, as Music Speed Changer offers more than 20 semitones and tones to choose from. You can even modify the speed at which songs play, ranging from just one-tenth of the regular speed, up to five times the normal speed of play.

Open just about any format of audio files using Music Speed Changer by Single Minded Production, ranging from WAV to FLAC and the always-popular MP3 file extension.

Following your modification of what makes songs, songs, you can export the file into the extension of MP3 so easily utilize it on another mobile device, smartphone, or computer.

Best of all, Music Speed Changer is free, and relies on an interactive interface to fuel audio modification that's easy to use and requires absolutely zero training to get a hang of using.