Library Cleaning
The metadata brain behind Library Cleaning — batch ID3 editing, atomic validation, and professional tag hygiene on tracks you already indexed in MDJPRO.
Where Library Wizard builds the shelves, Tag Master labels every record: title, artist, album, comments, cover art — cleaned, verified, and written back to disk locally. No cloud upload. You confirm every Save.
Tag Master edits metadata inside your files. It does not deploy folder DNA — that is Library Wizard. Typical flow: Load Root → Start Scan → clean tags here → Save writes physical ID3.
Six workflow pillars
Where Tag Master sits in MDJPRO
What Tag Master does not do
- It does not deploy folder DNA — Library Wizard owns structure.
- It does not silently rewrite your library — you confirm before Save.
- It does not auto-commit when you change rows — draft changes need an explicit Save.
- It requires MDJPRO Premium (tagMaster) — processing stays 100% local on your Mac.
Today vs what comes next
- Today: batch ID3, cleaning tools, cover/video preview, verified local write.
- You: unidirectional workflow — avoid editing the same files outside MDJPRO mid-session.
- Next: deeper AI-assisted tagging — in development; today Auto-Tag uses expert heuristics, not autopilot.
All metadata is processed locally on your Mac. Tag Master is the cleaning room your library deserves — the labels Serato, Rekordbox, and VirtualDJ read with certainty.