THE MASTER ROOM · STANDALONE MASTERING APPLICATION

Your room. Your sound.

Step into an interactive 3D mastering room. Bring your mix, shape your signal chain, compare a mastered reference, and export your finished sound.

Open to every artist. Use your Google account to enter your own room and restore your saved settings.

Finish your mix with intention.

Explore the equipment, adjust EQ and dynamics, build your mastering chain, and compare your original with the processed master. Attach a mastered MP3 or WAV to guide automatic reference matching, then keep control of every adjustment.

Your music stays on your device.

Save complete sessions and audio in your browser on your own device. Your Google account keeps your controls and routing separately, so another device can restore the settings after you reselect your original audio. Download session backups and your exported masters to keep your own copies.

A room within reach.

Use the 3D room or the direct control desk. Low-vision mode provides larger text, high contrast, keyboard controls, reduced movement, and optional spoken equipment names. Immersive views and WebXR controls are available on supported browsers and headsets.

Explore all Utopian artist applications →