Arpeggio

A sonic playground.

Drop in a song, an image or a video. Stack effects on the picture and let the music push them around.

macOS 14 or later

Try it

Go on, have a play.

This is the real stage, running right here in your browser. Press play on one of our songs, switch on an effect or three, and watch the picture dance. Got a song you love? Drop it on the stage. It never leaves your computer.

Press play, then try an effect or three.

La Perla Sofia Kourtesis

Listens first

It hears the whole song before it plays.

Arpeggio reads the song’s bands, its hits and its tempo up front. Any setting can follow one of five pulses, and rise and fall with it the way you choose: a slow swell, a punch, or a snap that holds.

Fifteen effects

Stack them like cards.

From printed dots and old screens to liquid and light. Each effect is a card, applied top to bottom, each sitting on the picture its own way.

Luma Bars

Grid & slices · listens to low

Scenes

Save a look. Pin it to the beat.

Eight scenes sit under the stage. Pick one while the song plays and it waits for the beat, then blends in over a bar. Pin them along the song and it plays itself.

arpeggio

A sonic playground for macOS.

Download for Mac
System
macOS 14 or later
Sources
Ground, Aura, image or video
Effects
15, in six families
Pulses
Low, Mid, High, Hit, Beat
Scenes
8, pinned to the song
Themes
Dusk, Graphite, Slate, Night, Paper