iOS · Apple Watch

Your decks just got
a memory.

MixBuddy sits by your setup and listens while you play — naming every track, reading its BPM and key, saving the transitions that worked, and telling you what mixes next.

Get MixBuddy Free to start · Private by design
Everything, while you play

A second set of ears in the booth.

No crate-digging after the night, no scribbled notes. MixBuddy captures the set as it happens so you can stay in the moment.

Knows what's spinning

Identifies the track playing in the room in seconds — title, artist, and artwork — powered by ShazamKit.

Reads BPM & key

Live tempo and musical key for whatever's playing, so harmonic mixing decisions are one glance away.

Remembers your transitions

Nail a blend and it's saved automatically — both tracks, their BPM and key, and a short clip of the mix.

Tells you what's next

Suggestions for what mixes well after the current track — by key, tempo, and energy — sharpened by real DJ sets.

On your wrist

An Apple Watch companion mirrors your live status, so you know MixBuddy's listening without reaching for the phone.

Private by design

Local-first: your sets live on your device and never depend on a signal. Audio is processed on-device.

How it works

Put the phone down. Play your set.

1

Listen

Tap start and set the phone nearby. MixBuddy hears the music and names each track as it plays.

2

Save

When you mix into the next track, it captures the transition automatically — one big tap to love the great ones.

3

Grow

Every saved mix makes the next-track suggestions smarter, and builds a searchable library of your best work.

Mixing into
the next one…
Detects the blend and remembers both sides.
Never lose a moment

The transition you'll want next week.

You know the feeling: a perfect blend, the floor goes off, and by next week you can't remember what you played. MixBuddy quietly captures every transition — the tracks, the BPM and key on each side, and a short clip of the mix — so your best moments are always there when you look.

Works well
with…
Harmonic key · matched tempo · real-set energy.
Never stuck for the next track

Suggestions from how DJs actually mix.

MixBuddy doesn't just match keys and BPM — its suggestions are informed by a growing library of real DJ sets, so you get ideas for what genuinely plays well next. The more you save, the more it learns your style.

Coming soon to the App Store

Give your sets a memory.

MixBuddy is landing on iPhone and Apple Watch. Built for the booth — dark, glanceable, and completely yours.

Notify me at launch