The waveform player for building DJ sets

A native macOS player with a full-track spectral waveform—and the real audio file ready to drag straight into your DAW.

Download for Mac

macOS 27 or later · free · open source

What it does

Listen with your eyes.
Move with your hands.

Spectral waveform showing a track’s structure

See the whole track

Height is loudness, colour is spectrum: red bass, violet highs. Intro, drop, breakdown before you hear them. Click to jump.

Track analysis with BPM and Camelot key

BPM and key, on-device

Select tracks, right-click, Analyze. Tempo and Camelot key are computed by macOS and written back into the file tags.

Audio file dragged from Claimp into a DAW

Drag the real file into your DAW

Grab a row and drop it into Ableton, Bitwig or Finder. No export, no dialogs.

Music folder dropped into Claimp

Drop a folder, it plays

Onto the window or the Dock icon. Sorting, search and the played lamp keep the set under control.

Made for the studio

A small tool that stays out of the signal path.

Native AppKit

Fast launch, familiar Mac controls, and no browser shell around the player.

No cloud

Your tracks, analysis, playlist state, and played marks stay on your Mac.

Open source

Claimp is Apache-2.0 licensed. Read the code on GitHub.