Music-reactive wallpaper from a browser tab

Use BLOOB or Galaxy as a live wallpaper: fullscreen on a spare monitor, in Wallpaper Engine as a web wallpaper, or on a TV — reacting to the microphone or a browser tab.

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Who this is for

Desk setups and dual monitors
Living-room TVs
Shops and lobbies

Fullscreen and hands-off

F for fullscreen, H to hide the UI, auto-cycle to rotate scenes, and the interface fades when you stop moving the mouse.

Wallpaper Engine

Add the app URL as a web wallpaper; use the microphone for audio reactivity and ?obs=1 to hide the chrome.

TV and Chromecast

Cast a Chrome tab to a TV, or run it on a browser-capable TV directly.

How to do it

Open BLOOB or Galaxy on the wallpaper display
Choose Mic Input or tab audio
Press F, then H
Turn on Auto Cycle under Studio

Questions people ask about music reactive wallpaper

CPU usage?

Modest; auto performance scales down on slow machines.

Does it burn in?

Scenes move constantly; auto-cycle changes them.

Can it react to any system audio?

Microphone near the speakers, or a virtual audio cable.

Free?

Yes.

Free forever — help keep it that way. There is no paywall, no watermark and no ad. Support pays the hosting and the phone-remote relay servers and funds new scenes. ♥ Support BLOOB & Galaxy What it funds

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