Groove Unit — a lo-fi companion that lives in your Mac

Now playing: whatever you're playing Beats to relax / study / work to — as a character Press play — they show up Reads your sound, on-device Pick one up. They bounce back Collect the crew Now playing: whatever you're playing Beats to relax / study / work to — as a character Press play — they show up Reads your sound, on-device Pick one up. They bounce back Collect the crew

Three seconds to get it

A little character sits at the edge of your screen and moves to the real audio playing on your Mac.

No canned loop, no fixed tempo — it reads what you're actually playing and grooves in time, mellow and unhurried.

Why it's different

Alive, and in time.

They hear what you hear

Live audio, read on-device. Quiet verse, a gentle sway; the beat lands, a bigger nod — always in time with your track, never hyped.

Company, not noise

They keep you company while you work — study-together focus sessions, warm quips, and a recap of the month you spent listening together.

Pick them up. Throw them.

Grab a unit off the floor, fling it across the screen — it tumbles, lands, dusts off, and gets back to the groove.

The crew

One cozy wavelength. Three distinct souls.

Same lo-fi house style, different personalities — pick who keeps you company. More join the lineup over time.

Kai

Lo-Fi · Late Night

The night-owl. Hooded, half-lidded, quietly intense — keeps you company through the small hours.

"up late, keeping you company"

Penny

Lo-Fi · Study

The studious heart. Cozy, curious, quietly warm — study-beats energy that makes the room feel like home.

"beats, books, and you"

Sam

Soul

The soul of the group. Sits deep in the pocket and lets the groove breathe — warm, mellow, unbothered.

"all soul, no rush"

Everything in the box

One quiet app. A whole little cast.

The focus crewKai, Penny & Sam — with more on the way.

Live audio reactivityReads your Mac's sound on-device. Private — nothing leaves the machine.

Menu-bar companionLives quietly up top. Switch characters, take the stage, tuck away.

Focus togetherThey study alongside you and hand you a warm session recap when you're done.

Pick-up & throw physicsThey're toys. Treat them like it — they'll bounce back.

FeatherweightmacOS 14+ · sandboxed · sips power at rest