Your music library, remarkably fast, finally native.

Dust off your MP3, AAC, and WAV archives. No cloud subscriptions, no internet, zero distractions — just peak performance focused entirely on your music.

Pulse — Library view: sidebar, sortable track list, now-playing rail.
Built natively for Apple Silicon · macOS 15 Sequoia
Universal Binary·Sparkle in-app updates·Zero telemetry·60 / 120 fps scrolling
Five reasons

A player that respects the library you actually own.

Pulse isn't a streaming app pretending to play your files. It's a native macOS audio engine, written from scratch for the people who never stopped collecting music.

01 / Library

Optimized for ~20,000+ tracks.

Pulse scans and digests massive local archives in mere seconds. MP3, M4A, AAC, and WAV files are detected automatically through FSEventsrunning quietly in the background — no "Refresh Library" button, ever.

23,418tracks indexed · 18.4 s
~/Music/Archive/live · FSEvents
02 / Engine

Native. Lightning fast. Written in Swift 6.

No Electron overhead, no foreign web interfaces. Minimal RAM, smooth 60/120 fps scrolling through tens of thousands of tracks, and a clean, system-standard 3-pane layout that feels at home on the Mac.

Swift 6SwiftUIApple SiliconAVFoundationUniversal Binary
03 / System

Lives where macOS lives.

Hardware media keys, Control Center, Touch Bar Now Playing — all wired through NowPlayingInfoCenter. Light / Dark mode follows the system automatically.

04 / Audio

True gapless playback.

An advanced look-ahead AVQueuePlayer engine delivers continuous playback — zero silent interruptions between tracks. The way albums were meant to be heard.

05 / Search

Instant FTS5 search.

Powered by an embedded SQLite database with full-text indexing. Find titles, artists, composers, playlists — instantly. Drag-and-drop playlists, manual artwork, M3U import included.

debu
Debussy — Clair de lunetrack
Debut — Björkalbum
Debutante — The Veilsartist
Release tech specs

Engineered with the same obsession you put into your library.

Minimum OS
macOS 15Sequoia or newer
Architecture
UniversalApple Silicon & Intel
In-app updates
SparkleOTA, transparent release notes
Privacy
Zero telemetryYour metadata never leaves your Mac
Audio engine
AVQueuePlayerLook-ahead, gapless
Library indexing
FSEvents + SQLiteFTS5 full-text search
Formats
MP3 · M4A · AAC · WAVNative CoreAudio decoders
Price
FreeDMG download, no account required
Free download

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Download Pulse 1.0 — Pulse.dmg
Universal · ~14 MB · macOS 15 Sequoia or newer