People have asked forever for AudioFinder to write the Metadata into the files. I'm finally giving into this request. It's taking a while to get this sorted because the standards are all over the place. There's BWF but there is also the SNDM standard used by many sound libraries. Moreover there is not a universal standard so none of the fields between the competing standards line up.
AudioFinder's Database was based around Apple Loops fields, because this is a MacOS App. BWF is nothing like Apple Loops or SNDM.
So, you are all getting what you wished for, but it will make the application even MORE confusing to use.
I've completed work on SNDM embedded and will post a beta soon. I had to reverse engineer SNDM, because it's not an open format like BWF.
Next I'm going to add BWF. Would love to know how you use BWF, do you use iXML? Which apps and libraries to use for BWF?