Today I launched a new cloud based service that generates reports from AAF into easy to use Excel ready files. This was done in response to the functionality that was available with the mus.iD AMA plug-in and the reporting it did for music rights and clearances. Many users asked if it could report on more than just music.
As part of the new service, the mus.iD AMA plug-in is now free. You can go to the above link and download for either OS X or Windows and access all the metadata in MP3, m4a, AAC, and WAV. But now you can report on any custom column beyond just music using AVID bin settings as TAB export as templates, and keywords, etc. to filter as needed. This means stock footage, and other reporting needs can now be done.
If you sign up for an account, you can see pricing and will work in demo mode where it will report the first five events of any AAF uploaded.