Adjust the speed and pitch of audio independently or together, then loop sections for practice or save your changes as an MP3, FLAC, or WAV file.
App information
Details for this app
Version12.6.1-pl
Size39.8 MB
CategoryMusic & Audio
DeveloperSingle Minded Productions, LLC
Views24
Last updatedOct 24, 2026
Description
Music Speed Changer lets you change the tempo or pitch of audio files on your device in real time. Adjust speed without changing pitch, shift pitch without changing speed, or use one control to change both. Pitch can be shifted up or down by as much as 24 semitones, with fractional adjustments available. For practice, slow down a song and loop a selected section. The app also offers track splitting and isolation to separate or remove vocals, drums, bass, and other instruments; these features require a 64-bit Android OS and at least 4 GB of RAM. Save adjusted audio as an MP3, FLAC, or WAV file for sharing or playback in another player.
Key Features
- Change audio speed without changing pitch, or pitch without changing speed
- Adjust speed and pitch together with a single control
- Shift pitch by up to 24 semitones, including fractional semitone adjustments
- Slow down audio and loop sections for practice
- Save adjusted audio as MP3, FLAC, or WAV; track splitting and instrument isolation require 4 GB or more RAM and a 64-bit Android OS
How to InstallStep-by-step installation guide
Follow these steps to install the app on your Android device.
- Download the APK file from the download page.
- If Android blocks the installation, open your device settings and allow your browser or file manager to install unknown apps.
- Open the downloaded APK file and tap Install.
- When installation finishes, open the app. You can turn off unknown-app installation permission afterward.
Screenshots
8 images
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