: If you have trouble opening it, VLC Media Player is the most reliable cross-platform player for .mkv files.
: Files starting with "DSC" are typically generated by digital cameras (e.g., Sony, Nikon). Getting a Technical Report DSC_3783.mkv
It will provide a full breakdown, including the "General" info, "Video" stream details, and "Audio" formats. Troubleshooting Common Issues : If you have trouble opening it, VLC
: If the file won't play, you can try repairing it using VLC's "Always Fix" feature or by running a CHKDSK scan on the drive where it's stored. including the "General" info