All our files are embedding metadata of these types: Soundminer / iXML / XMP / BWAV / ID3.
We aim to fill as much information as possible and with accuracy within the files. Don't hesitate to contact if you feel a metadata is not rightly entered. We always strive to improve our libraries.
The software we use are : Sound miner and Metadata Touch Pro.
Additionally we add to each of our library a file list so you can import it into your preferred audio management app.