Change Audio Speed

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Change Audio Speed

Change audio speed online — speed up or slow down any MP3 or track without distortion. Free, fast tempo changer.

Drag & drop an audio file here, or click to browse

Accepted: MP3, WAV, M4A, OGG, WEBM, MPGA, MP4. Up to 4 MB.
1.5× — faster
Live preview
1× Original
1.5× New speed
Duration 0:00 0:00
Upload a file to hear the new speed before you apply it.
The preview keeps the pitch natural — exactly like the final MP3.
Changing the speed…
Your re-timed audio is ready
Download
How it works
1
Upload an audio file — MP3, WAV, M4A or OGG.
2
Pick a speed and hear an accurate live preview right in your browser.
3
Apply it — you get an MP3 at the new speed with the pitch kept natural.
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