Harniciuk Sonic is in open beta — we're actively building and improving our tools. Spot a bug or have feedback? Tell us.
This tool is in beta — some features are still being finished.
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Cloud-Style Browser Mastering

Mastering Engine

Upload a song, choose a mastering profile, preview a louder polished master and export a WAV file from the browser.

Mastering Engine

Pick a mastering profile, render a polished version, then export a mastered WAV.

Live
Upload a file to begin.
Fast preview

Audio is decoded locally in the browser and previewed without account prompts.

Export WAV

Render a processed WAV file after checking the preview.

Private

The selected audio file stays in the browser session.