Change MP3 speed

Speed up or slow down audio without changing the pitch, from 0.5× to 2×.

audio .mp3

Drop up to 3 audio files here or click to browse

Formats: MP3, WAV, M4A, AAC, OGG, OGA, OPUS, FLAC, WMA, AIFF, AIF, AMR, 3GP, WEBM, MKA, M4B, CAF, AC3, MP2, WV, APE

Max 30 MB per file · No registration required · max 90 MB total

Need to convert bigger files or more at once? See plans

Want the highest limits and no ads? See plans

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Selected files exceed the 90 MB total limit. Please select fewer or smaller files.

Speed

0.5× 0.75× 1.25× 1.5× 2.0×

The pitch stays the same, only the tempo changes.

Your file is processed instantly and deleted as soon as you download it.

How it works

Upload audio, choose the speed and download it as MP3. Voices keep their natural pitch, only the tempo changes.

Free: files up to 10 MB, up to 3 at once. More with a plan
Files are processed on our server and deleted automatically after download.