Audio Speed & Pitch Changer — Free Online, No Upload
Change playback speed and pitch in real-time and export audio.
Runs in your browser · 100% Private (No upload)
FAQ
Audio Speed & Pitch — frequently asked questions
What speed range can I use?
From half speed (0.5x) upward. Preview the change in real time, then export the result as an audio file.
Can I use it for lectures and podcasts?
Yes. Slow a lecture down to take notes or speed up a long recording to review it faster.
Are my audio files uploaded or stored anywhere?
No. Audio Speed & Pitch runs in your browser, so your audio files stay on your device and are never sent to our servers or saved anywhere.
Is Audio Speed & Pitch really free? Do I need to sign up?
Yes, it is completely free. There is no account, signup, watermark or email to hand over; open the page and use it as often as you like.
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