Last updated 19 August 2026

Not affiliated with Serato

CrateOrganizer is an independent tool. It is not affiliated with, endorsed by, sponsored by or supported by Serato Audio Research or any of its subsidiaries. “Serato”, “Serato DJ Pro” and “Serato DJ Lite” are trademarks of their respective owner and are used here only to describe what this software is compatible with.

Serato does not publish a specification for its crate and library formats. CrateOrganizer works from formats observed in real libraries. A future Serato update could change those formats at any time and without notice, and could stop this software working correctly.

Back up your library

CrateOrganizer zips your crates before every write, keeps the archives timestamped so a later one cannot overwrite an earlier one, and restores any of them in one click. That protection is real, but it is not a substitute for your own backup.

Keep an independent backup of your music and your _Serato_ folder, on separate media, before you run this or any other tool against your library. If your library matters to you, this is the single most useful thing you can do.

No warranty

The software is provided “as is”, without warranty of any kind, express or implied, including but not limited to the implied warranties of merchantability, fitness for a particular purpose and non-infringement.

We do not warrant that the software will be uninterrupted, error free, or compatible with every version of Serato, Windows, or every drive and file system arrangement. You use it at your own risk.

Limitation of liability

To the fullest extent permitted by law, we are not liable for any loss of or damage to music files, crates, playlists, metadata or Serato libraries, nor for any lost gigs, lost income, lost time or other indirect, incidental, special or consequential loss arising from your use of or inability to use the software.

Where liability cannot be excluded by law, it is limited to the amount you actually paid for a Pro licence, or nothing at all if you are using the free version.

Deleting duplicates

The duplicate finder reports and ranks; it never deletes on its own. Every deletion is one you tick and confirm, and deleted files go to the Windows Recycle Bin rather than being erased, so they can be restored.

Grouping is a judgement made from tags, file contents and filenames. It is careful — remixes, live cuts, dubs, edits, instrumentals and acapellas are never grouped with an original — but it is not infallible. Listen before you delete. You are responsible for what you choose to remove.

Third-party content

This site may link to third parties. We do not control those sites and are not responsible for their content, their accuracy or their privacy practices.

Questions

If anything here is unclear, get in touch.