Feature
A music visualizer built into every station.
Prismatic FM is a live radio app with a real-time music visualizer baked into the player. Pick any of 50,000+ stations and watch the audio bloom into beat-reactive graphics that pulse, flow, and shift with the music — no extra app, no setup.
Most radio apps give you a play button and a logo. Prismatic FM gives you something to look at. Every station you tune into is analyzed in real time and rendered as a living visualizer — graphics that react to the beat, the melody, and the energy of whatever is on the air right now. It is the easiest way to turn a phone, a Mac, or a TV into ambient art that moves with the sound.
The visualizers run on a native Metal rendering pipeline, not a web canvas, so they stay smooth and battery-friendly while the audio keeps streaming in the background. Choose a scene and let it run full-screen, or keep it behind the player while you browse. The same visual engine powers our offline companion app, Prismatic Music, so your own library looks just as good as live radio.
Why the visualizers stand out
Reacts to the actual audio
Real-time FFT analysis drives every frame, so the visuals follow the beat and dynamics of the live stream — not a canned animation loop.
Native Metal rendering
Built on Apple's Metal graphics pipeline (and a native engine on Android) for fluid frame rates and low battery impact.
A library of scenes
Browse a growing collection of visualizer styles. Core scenes are free; Pro unlocks the full set.
Full-screen or ambient
Run a visualizer edge-to-edge for a screensaver-style light show, or keep it subtle behind the now-playing controls.
Works with live radio and your own music
The same engine powers Prismatic Music, our offline player, so imported tracks get the identical beat-reactive treatment.
On every screen you own
iPhone, iPad, Android, Mac, and Apple Vision Pro — including a fully immersive visualizer space on Vision Pro.
Music Visualizers — FAQ
A music visualizer is a real-time graphic that reacts to audio as it plays. Prismatic FM analyzes the live radio stream and generates visuals that pulse and move with the beat, melody, and intensity of the music — so you can watch the sound, not just hear it.
Yes. The free tier includes a set of core visualizers you can use on any station. Upgrading to Pro unlocks the complete library of visualizer scenes and removes visual ads. Audio quality is identical on free and Pro.
Yes. The visualizer reacts to the live audio itself, so it works on all 50,000+ stations in the catalog — music, talk, or anything else on the air.
The visualizers render on a native Metal pipeline (and a native engine on Android) tuned for efficiency. You can also keep audio playing with the screen off — the visualizer simply resumes when you bring the app back to the foreground.
Yes. Prismatic Music, our offline companion player, uses the exact same visual engine, so the songs you already own get the same real-time, beat-reactive visualizers as live radio.
Explore more features
All features →See your radio.
Download Prismatic FM free and turn any station into a live light show. No account required.
Available on iPhone, iPad, Android, Mac, and Vision Pro