Change Speed.
Create New Vibes.
Upload audio, slow it down, speed it up, preview the change, render a new WAV file, and download it directly from your browser.
Slow It Down.
Speed It Up.
Choose an audio file, pick a speed, preview the result, then render and download a processed WAV. This version changes speed and pitch together, like a classic tape/turntable speed change.
Drop Audio Or Click To Upload
Supports common browser audio formats such as MP3, WAV, M4A, AAC, and OGG when your browser can decode them.
For large files, rendering can take a little time. Keep the page open until the download button appears.
Edit The Feel.
Flip The Energy.
Speed changes are useful for sample flips, remix ideas, sound design, slowed edits, nightcore-style edits, preview versions, and creative production experiments.
Sample Flips
Slow down or speed up samples to find new pockets, grooves, and bounce ideas before chopping.
Slowed Edits
Use 75–90% speed to create darker, wider, heavier versions of loops, songs, and beat ideas.
Fast Edits
Use 120–150% speed for high-energy edits, nightcore-style direction, transitions, or social content versions.
Creative Prep
Export the processed WAV, then import it into your DAW for arranging, mixing, chopping, or further effects.
Need More
Producer Tools?
Explore TPH drum kits, loops, vocal presets, DAW templates, StudioRack chains, and creator tools built for real home studio sessions.