Get the sound right.
Analyze BPM, key and loudness. Trim front silence. Convert audio and choose your waveform look.
DJ TRACK PREP · WINDOWSYour music.
Your music.
Your decks.
Ready to play.
Clean up the files. Dial in the sound. Build your USB. Spend less time preparing—and more time mixing.
One-time purchase. Free lifetime updates. No subscription.Compatible with Pioneer DJ CDJ players and all-in-one DJ systems. Features vary by model.
LOCAL FILES. NO LIBRARY IMPORT.YOUR TRACKS, YOUR WAY.BUILT FOR THE BOOTH.
LESS FRICTION. MORE MUSIC.A whole prep session.
A whole prep session.
One sharp tool.
Clean up the details.
Edit tags, artwork and filenames. Work directly in your folders, with completed edits saved immediately.
Prepare for the decks.
Create playlists and USB libraries. Configure deck preferences and prepare drives with USB Doctor.
Your tracks. Your tools.
Free vs Pro. Every feature.
| Feature | FreePermanent Free version | Pro |
|---|---|---|
| Processing limit | One file at a time | Batch processing |
| USB track limit | 5 tracks per USB library | No app-imposed track limit |
| Playlist count and sizes | 1 playlist · up to 5 tracks | Unlimited playlists and playlist sizes |
| Extended FAT32 over 32 GB | None | Included |
| USB Doctor | None | All tools included |
| Subscription | None | None |
| Expiration | Never | Never |
| Lifetime updates | Included | Included |
| Metadata & filenames | ||
| Edit Artist and Track Title | Included | |
| Edit BPM and musical key | Included | |
| Optional Album, Year, Genre and Comments | Included | |
| Rename to Artist - Track Title | Included | |
| Title Case cleanup | Included | |
| Embed or replace album artwork | Included | |
| Analysis & audio | ||
| BPM analysis | Included | |
| Key analysis | Included | |
| Integrated LUFS analysis | Included | |
| Waveform preview | Included | |
| Waveform color schemes | Included | |
| Half / Double BPM correction | Included | |
| Loudness adjustment | Included | |
| Trim Front Silence editor and re-analysis | Included | |
| WAV extensible-format patching | Included | |
| Convert to WAV | Included | |
| Convert to AIFF | Included | |
| Convert to FLAC | Included | |
| Convert to MP3 (320 kbps / 48 kHz) | Included | |
| Standard lossless conversion preset: 16-bit / 48 kHz | Included | |
| Hi-res conversion preset: 24-bit / 96 kHz | Included | |
| Playlists & USB libraries | ||
| Create and name playlists | Included | |
| Add and arrange playlist tracks | Included | |
| Cue points and cue colors | Included | |
| Legacy Device Library output | Included | |
| Modern OneLibrary output | Included | |
| USB waveform and beatgrid generation | Included | |
| USB album artwork | Included | |
| Safely eject USB | Included | |
| Deck personalization | ||
| Browse categories and ordering | Included | |
| Sort options and ordering | Included | |
| Artist display column | Included | |
| Waveform display preferences | Included | |
| Key display format | Included | |
| Playback, load-lock and needle-lock preferences | Included | |
| Hot cue loading and colors | Included | |
| Quantize, sync and tempo preferences | Included | |
| Jog mode and vinyl speed preferences | Included | |
| Beat Jump value | Included | |
| Language and display brightness | Included | |
| Jog ring, pads and indicator preferences | Included | |
| Mixer fader-curve preferences | Included | |
| Stereo headphone preferences | Included | |
| Beat FX, microphone and MIDI preferences | Included | |
| Apply settings to connected supported devices | Included | |
| Restore preference defaults | Included | |
| Album art on supported jog displays | Included | |
| Custom jog art upload, square crop and save | Included | |
| USB Doctor · Pro only | ||
| Drive information | Included | |
| Model-specific compatibility information | Included | |
| USB filesystem check | Included | |
| USB repair | Included | |
| Standard FAT32 partition and quick format | Included | |
| Help & guidance | ||
| Help and compatibility tips | Included | |
| About and product information | Included | |
Unlimited means no Record Knife playlist limit; USB capacity, filesystem and deck limits still apply. Deck settings and custom jog art are model-dependent. Format and repair operations require explicit approval; formatting erases the selected drive.