: A sequential serial number assigned by the app to distinguish between multiple media files received on that same day.
: It might appear in technical documentation or coding issues (e.g., on GitHub ) as a sample filename used for testing media players or data extraction scripts. VID-20190324-WA0013mp4
If you are looking for a specific or technical document associated with this exact filename, there is no widely indexed scholarly publication by this name. In academic or technical contexts, this filename usually appears as: : A sequential serial number assigned by the
: It may be cited in a legal or investigative report as a specific piece of digital evidence. VID-20190324-WA0013mp4