Audio Speed Changer
Change audio playback speed from 0.25x to 4x while keeping pitch natural.
Your file is processed locally in your browser and is not uploaded to our server.
Upload an audio file to get started.
How to use Audio Speed Changer
- 1Upload an audio file.
- 2Drag the slider to speed up or slow down playback (pitch is preserved).
- 3Apply and download the result.
Frequently asked questions
No, this tool keeps pitch constant while changing tempo. Use the Audio Pitch Changer if you want to shift pitch instead.
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