Audio · Editing

Change audio speed

Speed up or slow down your audio and download it as WAV or MP3.

Local processing · Your audio is not uploaded to the server

This edit also changes the audio’s pitch.

Output format

WAV preserves PCM audio without lossy compression.

How to use this tool

1

Select a compatible audio file.

2

Choose the playback speed you want to apply.

3

Select WAV or MP3 and download the processed file.

Information

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Local processing

The audio is processed directly in your browser as long as the format is compatible.

⚡

No installation required

You can use the online tool without installing desktop programs.

⬇️

Direct download

When processing is over, you can download the resulting file directly.

Frequently asked questions

Do I need to install any programs?

No. The tool works directly in a compatible browser, without installing desktop software.

Are my files processed in the browser?

Yes. The processing is mainly done in your browser and the file does not need to be sent to an external server to complete the operation.

Can I download the result?

Yes. Once the processing is completed, the tool starts or allows the direct download of the resulting file.

Does changing the speed also change the pitch?

Yes. This tool speeds up or slows down playback, so pitch may change along with speed.

Can I export the result in MP3?

Yes. You can export it as MP3 and choose the bitrate before downloading.

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