What Music Library Doctor can and cannot do for this move — said plainly, before you download anything.
Not supported yet
Music Library Doctor reads Rekordbox today, but it cannot write a Mixxx library yet — so it cannot finish this migration. Mixxx is on the roadmap.
Moving from Rekordbox to Mixxx normally means an XML round-trip: export from Rekordbox, hope Mixxx parses it correctly, manually rebuild crates and folder-based browsing, discover cues didn't translate. Rekordbox 6+ encrypts master.db with a vendor key that most third-party tools can't open at all. Many older migration tools simply don't work post-6.0. And on the destination side: Mixxx supports its own crate format that doesn't map 1:1 with playlists — writers have to choose which model is the target.
Supported today
Rekordbox · Serato DJ · VirtualDJ (incl. Favorite Folders) on Windows 10+ and macOS (Apple Silicon + Intel). No DJ software? Folder Library mode audits plain music folders too.
The reason we say this plainly instead of leaving the page vague: a migration tool that half-works costs more than one that says no. Rekordbox is supported natively — MLD reads and writes it directly, with a timestamped backup before any write — and the repair work on that side is genuinely the part that decides whether a library survives a move. The other half is not built yet, and no amount of page copy changes that.
Support gets built for the libraries people actually run. Leave your e-mail and you get one message — the day Mixxx ships. No newsletter, no drip sequence, and you can ask us to delete the address at any time.
No. Mixxx is not supported yet. Music Library Doctor works with Rekordbox (including encrypted 6+ databases), Serato DJ, VirtualDJ, and plain music folders. Anything outside that list is roadmap, not product.
There is no date. Support gets built for the libraries our users actually run, which is why the waitlist on this page exists — it is the measurement, not a mailing list. One e-mail when it ships, nothing else.
Because the Rekordbox half is real. Cleaning a library before you migrate it is the difference between a move that works and one that arrives broken, and that part MLD does today.
It finds tracks your DJ library has lost and repairs the paths in bulk, groups duplicates by how the audio sounds rather than by filename, and scores every file so fake-320 MP3s and fake FLACs surface before a gig. All of it runs locally; nothing is uploaded.
Those three are supported natively today, along with plain music folders. Free tier covers scanning and detection; Pro is a one-time lifetime license.
It finds Rekordbox, Serato and VirtualDJ on its own, and reads plain music folders when you use none of them. Nothing to configure before the first scan.
macOS 10.15+ or Windows 10+. Notarized and code-signed. See pricing
