End the Chaos.The Ultimate DJ Audio Workspace.

Real file organization, fingerprint dedup, and waveform auditioning, through dual-deck browsing, SET programming, Mixtape recording, and stem separation. Everything before a gig, in one keyboard-first desktop app.

Windows 10+ · macOS 12+Multiple audio formats

Track Studio

Scroll down: this page plays like a track

ALibrary

Playlists are real folders on disk

Every imported track lands on disk. Skim new music in the Screening library, keep the good ones in Curated, and send the rest to a recycle bin you can restore from.

Browser mode · Screening library: audition track by track, move keepers to Curated

Organize

Real file management: Playlists and library folders mirror the disk structure
Screening / Curated: Triage fast, then keep what matters, the way DJs actually work
Drag and drop: Import files or folders; drag between playlists; Ctrl/Option to copy out
Safe recycle bin: Deletions and dedup removals can be restored to their playlists

Maintain

Merge libraries: Playlists, tracks, analysis, SETs, and Mixtapes merge; source untouched
Move library: Relocate the whole library, same disk or cross-disk, with resume
Batch rename: Rule-based or custom filenames across a playlist
Tree sorting: Sort by name, track count, or manually; clearing shows progress

BDedup & analysis

Clean out duplicates in one pass

Audio fingerprints catch real duplicates even when cover art, title, or artist differ. BPM, key, energy, and section analysis run in the background when the app is idle.

Playlist menu · Fingerprint dedup: duplicates go straight to the recycle bin

Dedup

Content hash: Ignores tags and artwork to find truly identical audio
Whole-file hash: Hashes the file as-is, the fastest mode
Fingerprint library: A reusable store for consistent dedup and similar-track picks

Analysis

BPM & beat grid: Tempo and grid analysis, Tap Tempo, stricter rules for hard tracks
Key: Classic (C#m) or Camelot (1A/1B) notation
Energy & sections: Overall energy, dancefloor energy, danceability, filterable in the list
Controlled analysis: Confirm, skip, or start manually; per-track progress; idle scheduling
Metadata fill: MusicBrainz search, AcoustID matching, and batch auto-fill

CPlayback & waveforms

Spot the drop at a glance

The player, list previews, and big waveforms all use RGB three-band energy waveforms, with a section rail marking INTRO, BUILD, and DROP. Skip to what matters.

Bottom player: half-height RGB waveform plus section rail

Audition

RGB waveforms: Low, mid, and high bands blend into color; half or full height
Range playback: Play just a region, or audition by analyzed sections
Mini player: Pop out a compact player with range playback and waveform seek
Wide format support: Built-in media tooling plays common and professional audio formats

Edit & control

Track editing: Cut, copy, paste, repeat insert, with undo; save as a new version
Output device: Pick an audio interface or follow the system default
Global shortcuts: Control playback while minimized; custom show/hide hotkey
External playback: Open audio files from the system without importing them

DDual-deck browse

Pick tracks like you are on the mixer

Two tracks stacked on a shared beat baseline. Beat Sync, Master, Auto Gain, and CUE monitoring are right there. One listen tells you whether the blend works.

Deck controls

Hot Cue / Memory Cue: 8 Hot Cue slots per deck plus a Memory Cue list
Loop & Quantize: Beat-length loops; quantize snaps actions to the grid
Tempo nudge: Hold to speed up or slow down, release to return; never written back
Monitor-only metronome: Hear the grid without printing clicks into recordings

Mixing

Beat Sync & Master: Sync tempo and grid while waveform scale stays stable
Auto Gain: Match loudness to the Master so A/B checks stay honest
Crossfader & EQ kills: Expand the fader panel for HI / MID / LOW kills and CUE monitor
Deck recording: Record the output as uncompressed WAV into the Recording Library

ESET & Mixtape

Program the set, then record it

SET playlists map source tracks, allow repeats and drag reorder, and protect sources from deletion. On the Mixtape timeline, align beats, draw gain and EQ envelopes, add loops and mutes, then export.

Mixtape auto-recording: two alternating lanes with per-clip automation

SET

Managed SET playlists: Mapping-based crates per venue with repeats and stable order
SET duration: Estimate length in order, using Hot Cues as start and end
Deletion protection: Sources referenced by a SET cannot be removed by accident

Mixtape

Timeline workspace: A dedicated window; drag tracks in or add from playlist menus
Beat alignment: Grid tools, unified waveform preview, and metronome stay in sync
Automation envelopes: Gain, high, mid, low, and volume, with mutes, loops, and undo
Recording Library: Recordings get their own library and a saved-file summary

FStems

Split a track into four

High-quality 4-stem separation for a single track: vocals, other, bass, and drums. Preview each stem, export WAV, and download the ultra-quality model when you need it.

Stem workspace: separation progress, stems ready one by one

Separation

4 stems: Vocals / other / bass / drums, each previewable and exportable
Two quality levels: High and ultra quality; the ultra model downloads on demand
Hardware acceleration: ONNX fast separation with DirectML / XPU support

In the workflow

Managed runtime: The app manages the Stem runtime, no Python setup needed
Stem cache: Results are cached and reused by Mixtape Stem projects

GExternal libraries

Keeps your DJ software. Plugs into it.

Reads the Rekordbox desktop library, Device Library and OneLibrary on USB drives, plus Serato and Traktor libraries. Edit USB playlists, cues, and beat grids; track analysis results stay inside Track Studio.

Rekordbox USB library: browse, audition, and copy into your local library

Rekordbox

Desktop library: Reads the database and playlists directly, no XML export first
USB libraries: Device Library and OneLibrary with trees, previews, multi-drive
USB editing: With rekordbox closed, reorder tracks, add or remove songs, and edit cues and grids
Cues & Loops: Hot Cues, Memory Cues, and Loops preserved when copied locally
XML export: Export curated playlists as Rekordbox XML

Serato, Traktor & read-only analysis

Serato library: Browse and edit crates, write Track Studio tracks into Serato
Traktor library: Read native grids, edit playlists, reorder tracks, and write into Traktor
Read-only analysis: BPM, grid, energy, and sections for external tracks, never written back
Missing files: Missing sources are flagged, blocked from playback, and cleanable

HSync & discovery

Switch machines, keep preparing

The Curated folder tree, playlists, and audio sync across devices, along with fingerprints and curated artists. Global search jumps anywhere; similar-track picks come from multiple sources.

Global search and the cloud sync summary

Sync

Curated cloud sync: First connection: merge both, cloud over local, or local over cloud
Fingerprint sync: Two-way SHA256 sync with diffing, paged pulls, and batched uploads
Curated artists: Multi-artist tracks split and link, synced across devices

Discovery

Global search: Search by title, artist, album, key, BPM, and jump back
Song filters: Filter by BPM, duration, format, date added, and more; can persist
Similar tracks: ListenBrainz and Last.fm picks; hide ones you do not want
NetEase / Spotify: Search the current track on NetEase Cloud Music or Spotify

Keyboard-first

Finish a crate without touching the mouse

Every frequent action has a key: load, play, jump bars, move to Screening or Curated, delete. In dual-deck mode, two key sets drive the two decks.

Every dialog button shows its key
Global shortcuts work while minimized
Shortcuts are customizable

Free to download. Ready for your next set.

Choose the version for your device and start preparing your next gig.

System requirements: Windows 10 or later (x64); macOS 12 or later
Supported formats: MP3 · WAV · FLAC · AIF · AIFF · OGG · OPUS · AAC · M4A · MP4 · WMA · AC3 · DTS · MKA · WEBM · APE · TAK · TTA · WV
Languages: 简体中文; English