Cypher Visualizer
Turns whatever your computer is playing into living light in a corner of the desktop, and never gets in the way.
Cypher Store is the only true source for this app. Every official build of Cypher Visualizer comes from here. A copy from anywhere else — another site, a mirror, an APK forum — was not published by Kencypher, and nothing about what is inside it is guaranteed.
Windows may warn that the publisher is unrecognised, because the installer is not code-signed — choose More info, then Run anyway. On Linux, make the AppImage executable (chmod +x) and run it. No installation and no root needed.
What Cypher Visualizer is
Cypher Visualizer turns whatever your computer is already playing, from YouTube and Spotify to VLC and games, into a live visualization in a corner of your desktop. There is no window around it, no background and nothing to click: the mouse goes straight through to whatever sits underneath. Thirty visualizers, from GLava-style bars to 3D tunnels, follow the bass, mids and treble as they happen.
Cypher Visualizer features
What it actually does.
System audio, never a microphone
Windows captures what is playing with WASAPI loopback; Linux reads the PipeWire or PulseAudio monitor of your output. No drivers, no virtual cables, and nothing on your screen is ever captured.
Clicks go straight through
The overlay has no frame, no background and no buttons, and never takes a mouse click, so the desktop and every window under it stay fully usable.
Thirty visualizers
GLava-style bars, graphs and radials, spectrum and waveform views, particles, liquid, and 3D scenes from tunnels to terrain. Search them, or filter by 2D, 3D, particles and more.
Make the look yours
Palettes, glow, bloom, motion trails, film grain and more, with sensitivity, smoothing and beat detection to tune the reaction. Save a look as a preset, or export it to a file.
Write your own in Lua
The Lua Script visualizer runs your own script every frame against the live spectrum, waveform and beats, with example scripts to start from.
Light by design
It stays on the power-saving graphics chip, lets you cap the frame rate, and fades out and stops drawing while nothing is playing, waking the moment audio returns.
Cypher Visualizer screenshots
Captured from a real device running this build. Tap any image to enlarge it.
How to use Cypher Visualizer
From a fresh install to the thing working.
1 Install it
- Windows: run the installer. It installs to C:\Program Files\Cypher Visualizer, adds Start menu and desktop shortcuts, and can start the visualizer with Windows.
- Linux: make the AppImage executable (chmod +x) and run it. It needs pulseaudio-utils for system audio, and libfuse2 to run (or start it with --appimage-extract-and-run).
2 Pick a look and start it
- The app screen opens with every setting, and the visualizer appears small in the top-right corner of your screen.
- Choose a visualizer, then tune colours, animation and effects. Changes show on the overlay as you make them.
- Press Start visualizer, or close the window. The app goes to the tray and only the visualization stays on your desktop.
3 Bring the settings back
- Click the tray icon, or press Ctrl+Shift+C, to open the app screen again. Right-click the tray icon to quit.
- Overlay window moves and resizes the visualizer, picks the monitor, and chooses whether it sits above everything or on the desktop behind your windows.
4 Nothing is moving
- It reacts to audio playing through your default output. The status at the top of the app screen says whether it is hearing anything.
- While nothing plays it fades out on purpose, and wakes as soon as sound returns.
- On Linux, install pulseaudio-utils (and pipewire-pulse on PipeWire desktops), then restart capture from the Audio page.
Built with
Licence
Made by Kencypher. Not open source.
Cypher Visualizer was written by Kencypher. The source is not published and is not licensed for reuse. You have permission to run it — that is the whole of it.
You may
- Run it on as many of your own machines as you like
- Use it for anything, including commercial work
- Pass an unmodified copy to a friend, free
You may not, without asking
- Sell it or charge for access
- Re-upload or mirror it anywhere
- Rebrand it or publish it as your own
- Decompile it or lift its assets
This is enforced. Re-uploading it, repackaging it, stripping the author's name off it or passing it off as your own is copyright infringement — protected without registration under the Berne Convention — and is pursued with DMCA takedowns to the host, CDN, app store and search engine, platform reports for impersonation, and legal proceedings where the infringement is commercial, repeated, or involves falsely claiming authorship.
Asking first is free, and the answer is usually yes — kencypher56@gmail.com. The only official source is this store; a copy from anywhere else is not one Kencypher published.
Good to know
- It never plays audio and never listens to a microphone: it only sees what your speakers are already playing.
- A compositor is needed for the transparent overlay, which every modern Windows and Linux desktop has.
- Sitting on the desktop behind your windows works on Windows and on Linux under X11 (with wmctrl). Wayland does not let apps choose that.
- Linux builds need glibc 2.35 or newer: Ubuntu 22.04, Debian 12, Fedora 36 and later.