All audio tools
Sped Up Audio
Speed up audio while keeping its pitch.
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How to use Sped Up Audio
- Choose an audio file or load the example.
- Adjust the effect and process the audio.
- Compare the original and result, then save WAV or MP3.
Common questions
Will speeding up change the pitch?
The speed effect uses time stretching to preserve pitch. Some recordings may sound different at extreme settings.
Which files can I use?
Use an audio file your browser can decode, up to 40 MB and two minutes.
Can I hear the result before downloading?
Yes. Compare the original with the processed audio. Processing happens on your device in your browser.