Ndra-003-es.mp4 -

Given this naming convention, the video is likely one of the following:

: Most commonly denotes the language code for Spanish ( Español ). NDRA-003-ES.mp4

: A standard digital multimedia container format used for video and audio. Potential Contexts Given this naming convention, the video is likely

: A video demonstration or "how-to" guide for a specific piece of software or hardware. Given this naming convention