Comments about individual files can be stored in the database, and embedded with the file’s metadata wrapper. There are two types of comments fields: File Comments and Database Comments.File Comments are stored with the metadata of the file itself. Not all file types support File Comments. Indexing stores File Comments in the database, allowing them to be searched and viewed even if the file is offline. File Comments can be edited in DigiBase browsers, as long as the files or their parent media are not defined as read-only.You can also add and edit File Comments to Pro Tools Session files from the Project browser. File Comments cannot be edited in Catalogs.Database Comments in a Catalog are stored in the Catalog database. Database comments in the Project browser are stored in the Session. Database Comments, which can be up to 256 characters in length, are searchable, cross-platform, and editable. For more information, see Comments and Catalogs.