Dsc_3783.mkv

Are you having this specific file, or were you trying to extract data from it? Can't find ".mkv" videos - Microsoft Q&A

: Files starting with "DSC" are typically generated by digital cameras (e.g., Sony, Nikon). Getting a Technical Report DSC_3783.mkv

: The .mkv extension stands for Matroska Video, a container that can hold multiple video, audio, and subtitle tracks. Are you having this specific file, or were