Steps
Choose audio → adjust and preview → download your version.
Your local audio stays on this device. Free local editing; no generation credits. Keep this page open and download before leaving: edits are not saved.
Slow down a musical passage or speed up a recording while keeping its pitch. Preview the new pace and download the processed audio.
Your local audio stays on this device.
50 MB per file · up to 5 minutes; small screens: 2.5 minutes.
When a melody passes too quickly, a slower version makes the spaces between notes easier to hear. Creatune renders that pace into a new file, useful for repeated listening or preparing a shorter soundtrack. The speed setting applies to the download as well as the preview.
Start near the original tempo before making a large change. Time stretching can alter the texture of voices and percussion, so compare the result with the original recording.
Choose audio → adjust and preview → download your version.
Your local audio stays on this device. Free local editing; no generation credits. Keep this page open and download before leaving: edits are not saved.
The tool aims to preserve pitch while changing duration. A setting of 0.5× produces roughly twice the playing time; 2× produces roughly half. Extreme settings may introduce audible processing artifacts.
Mediabunny (MPL-2.0) · LAME (LGPL) · FLAC · SoundTouchJS (LGPL-2.1)