Free Music Visualizer
vizz.fm is a completely free music visualizer without ads, watermarks, trial periods, or hidden premium tiers. Open it in your browser and start visualizing in seconds.
See it in action
Click any preview to run it with your own music
Most "free" music visualizers come with strings attached. Watermarks on the output, a 30-second preview before the paywall, feature-gated tiers, or an ad-supported experience that kills the mood. It's exhausting to wade through all of that when you just want to see your music.
vizz.fm is free. Actually free. Every visualizer, every effect, every feature, every control, available to everyone, no account required. There's no premium version because there's no paid version. You open the app and everything is there.
What you get
Dozens of visualizers
Particle systems, waveforms, 3D meshes, shaders, reactive spheres, all WebGL-powered and running at 60fps.
Full customization
Every visualizer has its own controls for colors, speed, intensity, and geometry. Tweak everything in real time.
Post-processing effects
Layer kaleidoscope, bloom, CRT scanlines, and more on top of any visualizer for completely unique looks.
Preset system
Save your favorite combinations and switch between them instantly. Great for live use and experimentation.
Audio-driven controls
Wire any slider to respond to bass, mids, or treble. Your visuals become truly driven by the music, not just reacting to volume.
Multiple audio sources
Upload files, use your microphone, stream URLs, or capture system audio from Spotify, YouTube, and more.
Free doesn't mean basic
Being free doesn't mean it's basic. vizz.fm is a full-featured WebGL visualizer with dozens of visualizers, effects, and controls . It's the same rendering technology that powers browser-based 3D games and interactive experiences. The visuals are genuinely high-quality, not the kind of thing you'd expect from a free tool.
There's no catch. No data harvesting, no analytics tracking beyond basic page views, no audio uploaded to servers. Everything runs locally in your browser. Your music stays on your machine.
Connect any audio source
vizz.fm works with whatever you're listening to. Upload local files (MP3, WAV, FLAC), use your microphone to pick up room audio, or capture system audio from any app via screen sharing or a virtual audio device.
We have dedicated guides for Spotify, YouTube, Apple Music, SoundCloud, Tidal, and Amazon Music.
Use it for anything
Whether you're adding visuals to a stream, performing a DJ set, throwing a party, or just listening to an album in a dark room, vizz.fm turns your music into something you can watch.
Missing the iTunes visualizer, the Winamp/Milkdrop era, or Windows Media Player's Alchemy? vizz.fm is the modern, browser-based successor.