Music Visualizer

Music Visualizer for Stream Deck

Turn your Stream Deck into a live display for the sound around you. Add one or more Audio Visualizer keys to the same device and they work together as a single animated canvas, split seamlessly across the keys.

Choose from 42 visual styles, from classic spectrum and VU meters to reactive scenes like Galaxy, Fire, Reactive Moon, and Electric Butterfly. Visuals respond to your system audio or to built-in synthetic audio presets, so you can explore the animations even when nothing is playing. Adjust colors, motion, density, and other style settings to make the display your own.

Highlights

- One continuous visualization across multiple keys on a Stream Deck device

- 42 audio-reactive visual styles

- System audio capture for macOS and Windows, plus synthetic audio presets

- Shared controls for color, speed, response, density, and style-specific settings

- Idle fade, freeze, and blank display options

Important

On macOS, enable System Audio Recording Only for the Elgato Stream Deck app under Privacy & Security > Screen & System Audio Recording.

This update contains breaking changes. Please reset all settings using the Reset button after updating.

Features:

Property inspector

Reorganized settings into tabs for easier navigation.

Added more fine-tuning options for greater customization.

Added audio input settings.

Key Gaps Compensation

Added the ability to compensate for key gaps both vertically and horizontally.

Special thanks to Meannekes for the suggestion!

New Styles

Added 10 new styles: Constellation, Ghosty City, VU meter, Neon VU meter, Shiny Bars, Particles, Curve, Plasma Pulses, Bars Grid, Synthwave

Bug Fixes:

Fixed an issue with audio processing that caused certain visualization styles to animate incorrectly.

Fixed an issue where some bar-based styles would frequently reach 100% amplitude at specific frequencies, resulting in inaccurate and exaggerated visualizations.

Special thanks to Michael O. for the feedback!