Music Library Doctor
Library organization

One organized music library, finally

Consolidate scattered folders into one place, deduplicate along the way, preserve your folder structure. No DJ software needed.

The problem

After years of downloads, ripped CDs, iTunes purchases, and rescued external drives, a music collection ends up scattered across a dozen folders and two or three disks. The Music folder has some of it. Downloads has more. There's an old iTunes Media that wasn't merged when you switched Macs. An external SSD from 2018 sits in a drawer with another 30 GB. Manually sorting this means dragging files, deciding which duplicate to keep, hoping you didn't move something you'll want later — and almost always ending up with a different mess.

How Music Library Doctor does it

  1. 1 Install Music Library Doctor (macOS 11+ or Windows 10/11). Folder Library mode is the right choice for non-DJ users — no DJ software needed.
  2. 2 Add every folder that holds music: ~/Music, ~/Downloads, the iTunes Media folder, any external drives. MLD lists them in one tree.
  3. 3 Run a Library Health check. The dashboard shows folder scatter, duplicate clusters, and overall quality distribution — you see the mess in one glance.
  4. 4 Pick a target folder (your future single music library). MLD's Consolidation Wizard plans the move: duplicates get collapsed, folder hierarchy is preserved, nothing overwrites without a confirmation.
  5. 5 Apply. Files move into the target folder with the structure intact. The originals get a verifiable copy log; nothing is deleted without your sign-off. Reversible at every step.

Supported today

Rekordbox · Serato DJ · VirtualDJ (incl. Favorite Folders) on Windows 10+ and macOS (Apple Silicon + Intel).

Why native integration matters

The hard part of consolidating a music library isn't moving the files — it's deciding what to do with the duplicates and how to preserve any structure you care about. MLD's Consolidation Wizard combines the duplicate scan with the move operation, so two copies of the same track end up as one file in the target folder (the higher-quality one, scored automatically). Folder hierarchy from each source is merged intelligently — if you had Artist/Album folders, they stay that way. Every move is logged and reversible, so you can audit what happened and undo if something looks off.

Frequently asked questions

Will it delete my originals?

Only if you explicitly tell it to, and only via the system Trash (never hard-delete). The default flow moves files into the target folder and leaves the source structure intact for verification. You can clean up sources after you've confirmed the target is correct.

What happens to duplicates during consolidation?

MLD's Consolidation Wizard runs the duplicate scanner before the move and collapses duplicates automatically — the highest-quality copy goes to the target, the others get queued for Trash with a confirmation step. You see the plan before any file moves.

Does it preserve folder structure?

Yes. Existing Artist/Album folders in the source are mirrored in the target. If multiple sources have different structures for the same album, MLD merges them sensibly and shows you the merge plan before any move.

Can I undo if I don't like the result?

Every move is logged with source and destination paths. You can roll back any consolidation operation file-by-file or as a whole batch.

Does it work with external drives?

Yes. Add any folder path, including external SSDs, USB sticks, or NAS mounts. The target folder can also be on an external drive if that's where you want your consolidated library to live.

Do I need DJ software?

No. Folder Library mode is built for music collectors and audiophiles who don't use Rekordbox/Serato/VirtualDJ.

Get your library in shape in minutes

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