Speed Up Audio
Get through long recordings faster or create sped-up song versions, with the original pitch preserved.
- 100% free
- No signup
- Files stay on your device
Processing happens locally in your browser. Your files are not uploaded to IMGWE or any other server.
How to use Speed Up Audio
Add an audio file.
Pick a speed preset or set a custom value.
Process and download the new audio.
Private
Your files are processed on your device and never uploaded.
Free
No account, no watermark and no daily limits.
Fast
No upload or queue – results are ready in seconds.
Any device
Works in modern browsers on desktop, tablet and phone.
Frequently asked questions
Speed up audio online without the chipmunk effect. Make podcasts, lectures and songs faster with pitch preservation – free and private.
Will the voice sound like a chipmunk?
Not if Preserve pitch is on; only the tempo changes.
What speed range is supported?
From 0.25× (four times slower) to 4× (four times faster).
Is my audio uploaded?
No. Processing runs in your browser.
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