Classic version of Music Speed Changer: https://play.google.com/store/apps/details?id=com.hipxel.audio.music.speed.changer Great for people that got used to it. If you like the effect of your modifications then save it to file on your device. Features: ★ Play modified music / sound in audio formats: wav/mp3/ogg/flac and more. ★ Change Tempo of track in range 4x slower to 4x faster. ★ Set Pitch Octaves Change between -1 and +1. ★ Save / Export modified track to: wav/ogg/flac. ★ Tempo & Pitch ma