Top 2 file-metadata open source projects

A Laravel package to extract metadata from media files. mp3, aac, etc. It can be used with files stored on different disks such as local disk, S3 etc.

Adds Zotero "select" links to attachment files in a Zotero database on macOS, so that outside of Zotero, you can find the bibliographic entry to which a file belongs. (Only works for local storage, not linked attachments.)