Just sharing I created an XLSform (for ODK / KoboToolbox) that can be used in the field to gather all of the relevant information needed for Terrastories (Place / Speaker / Story), including audio, video, and the ability to add multiple speakers and stories Place-based oral histories form (example).xlsx - Google Sheets
You could use the Import feature to align the data export columns with the fields in Terrastories, and ingest media content (if locally hosted)