Music Speed Changer ▶▶▶
Single Minded Productions, LLC
About this app
- Category Music
- Age 10
- Updated Jul 4, 2025
- OS IOS / Android
Editor reviews
Music Speed Changer is a fast, intuitive audio tool for changing tempo and pitch in real time. Ideal for music practice, karaoke preparation, language learning, dance rehearsals, podcast listening, and DJ set prep. Core features include tempo control without altering pitch, pitch shift and key transpose without affecting speed, and precise A-B loop with waveform zoom and markers. With high-fidelity processing, instant preview, offline use, and export, it is a reliable music speed changer, tempo changer, pitch shifter, and lightweight audio editor for everyday use. Supports popular formats including MP3, WAV, AAC, and FLAC.
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How to use:
1. Download and open the app, then allow storage or media permissions so it can access your audio files.
2. Import a song from your device library or file manager, or record audio directly in the app if available.
3. Adjust playback speed using the Tempo slider to slow down or speed up without changing pitch, then fine-tune key using the Pitch slider by semitones or cents.
4. Set A and B points to loop a section, add markers for tricky parts, and use waveform zoom to align start and end points precisely.
5. Save your settings as a preset if needed, then export or share the adjusted track as a new audio file.