Local-first music folder cleanup

Organize messy music folders without fixing every file by hand.

CrateTag Studio helps clean metadata, artwork, filenames, and folder structure across FLAC, AIFF, WAV, and MP3 files — so rough folders become easier to search, sort, import, and trust.

Real folders often mix MP3, FLAC, WAV, and AIFF files. CrateTag keeps the cleanup flow together so you do not have to split the same messy folder across separate tools.

What this page covers

Messy folder in, cleaner ZIP out — with reviewable metadata, artwork, filenames, and output structure before the files go back into your library.

  • Rough filenames make folders hard to scan.
  • Missing artwork makes tracks harder to recognize.
  • Inconsistent artists and titles break search.

What gets organized

Organize the details that make folders usable again.

CrateTag connects metadata cleanup with practical folder organization. The goal is not just prettier tags — it is output you can actually bring back into your music workflow.

  • Turn rough filenames into clearer names.
  • Clean titles, artists, release details, BPM, keys, and labels when available.
  • Keep artwork and reviewable ZIP output in the same cleanup pass.

Cleanup workflow

Messy folder in. Cleaner ZIP out.

Choose the folder you keep putting off, review the suggested cleanup, clean tags and filenames locally, and download a ZIP you can inspect before import or archive.

  • Pick one folder instead of fixing every file by hand.
  • Review the cleanup before the output package is finished.
  • Keep the result local, reviewable, and ready for the next library step.

Strict matching

Cleaner folders without reckless writes.

CrateTag stays careful. When a match is unclear, the workflow surfaces that ambiguity instead of pretending every file was perfectly resolved.

  • Ambiguous files are easy to review.
  • Skipped files explain what happened.
  • Strict matching protects the library instead of punishing the user.

Organize your files without handing over your source audio.

In the main browser cleanup flow, your source audio stays on your device. CrateTag reads file metadata locally, sends metadata-only requests for matching support, then writes tags, artwork, and the final ZIP locally in the browser.

  • Audio stays on this device during cleanup.
  • Server requests are limited to metadata and artwork support.
  • Finished ZIPs stay local so you control the final files.

Common questions

Is CrateTag a music organizer or a tag editor?

Both ideas meet in the cleanup workflow. CrateTag helps clean metadata, artwork, filenames, and output structure so messy music folders become easier to review, import, and archive.

Which formats does CrateTag support?

CrateTag supports MP3, FLAC, WAV, and AIFF in mixed-format cleanup workflows.

Does my source audio upload to the server?

In the main browser cleanup flow, source audio stays on your device. CrateTag reads metadata locally, uses metadata-only requests for matching support, then writes tags, artwork, and the final ZIP locally in the browser.

Can this help with DJ folders?

Yes. CrateTag is built for folders like DJ downloads, promo drops, crate prep batches, old archives, and files you want to clean before importing into rekordbox, Traktor, Serato, Engine DJ, Apple Music, or another library.

Will every file be organized perfectly?

No. A careful tool does not promise that. CrateTag is designed to be strict and reviewable, so unclear matches can be surfaced instead of silently writing bad metadata into valuable files.

What do I get at the end?

You get a cleaner, reviewable ZIP package with updated metadata, artwork, filenames, and organization ready to bring back into your music workflow.

Related cleanup routes

  • Music library manager — Thinking beyond one folder? See the music library manager page for broader library cleanup and maintenance positioning.
  • Metadata editor — Need field-level cleanup? See the metadata editor page for track tags, artwork, release context, BPM, key, and identifiers.
  • MP3 tag editor — Cleaning MP3 files first? Use the MP3 tag editor page for MP3-focused metadata and artwork cleanup.

Ready to organize the folder you keep avoiding?

Clean the metadata, improve the filenames, review the result, and download a ZIP that is easier to bring back into your music library.

Start organizing music files or sign in to keep your next cleanup pass moving.

Trust and support

Source audio stays on this device during the browser-side cleanup workflow.

Questions? Email admin@cratetagstudio.cc.