How Cleaner Metadata Improves Your DJing
Updated
Clean metadata helps you find the right version and compare tracks quickly. Start with accurate artist and title tags, add the analysis fields you need, and confirm what your DJ app displays before changing the full collection.
What is metadata?
Metadata is information stored with an audio file or held in your DJ library: artist, title, album, genre, comments, BPM and musical key are common examples. Supported tag fields differ between file formats and applications. A filename is separate from the tags inside the file.
Avoid relying on a filename alone to identify the mix or edit. Keep version names and release information in fields you can search.
Keep useful information before cleaning tags
A comment may contain a cue note, label credit or a reminder you still need. Review those fields before replacing them with analysis results. Save a recoverable copy of your files and test your choices on a small folder.
Correct obvious artist/title mistakes and remove duplicates carefully. Changing a filename or file path can affect the way your DJ library locates a track.
Choose the analysis fields you want
Mixed In Key 11 provides key, BPM and Energy Level analysis. Choose tag settings that suit the columns you use in your DJ software. Camelot notation is useful for harmonic mixing; traditional key names can be useful when you also produce music.
An energy rating is a way to compare tracks, not a prediction of how a crowd will respond. Use it with tempo, arrangement and your knowledge of the music.
Refresh tags in your DJ application
Open the same local files in your DJ app and follow its metadata-refresh process. Display the key and comments columns, then check that the intended values appeared. A library may show stored database values until you explicitly refresh them.
Use the DJ software integration hub for the route that matches your app. Test one file before applying the same settings to the rest of the collection.
Check Cue Points separately
Automatic Cue Points are included in Standard and Pro. Treat them as preparation markers: compare the positions with the beat grid and move any cue that does not fit your transition.
Refreshing tags is separate from cue transfer. Follow the app-specific export guide and check overwrite behavior if a track already has cues you want to keep.
A small-library cleanup checklist
- Back up a few representative tracks.
- Check artist, title, version and useful comments.
- Choose the key and energy fields you will display.
- Analyze the test files and refresh their metadata.
- Verify Cue Points separately, then continue in manageable batches.
Prepare your music with Mixed In Key 11
Mixed In Key 11 Standard and Pro analyze musical key, BPM, Energy Level and automatic Cue Points. Use those results to organize your collection and prepare transitions. Review cues against the beat grid, then follow the integration guide for your DJ software.
Pro adds mashup suggestions, deck players, stem playback and key changes so you can audition combinations before finishing them in your DAW.
Put it into practice
Original article by Adam Hignell.