: If you can't see the file size or length in File Explorer, Windows may lack the proper thumbnail and metadata handlers. Installing a tool like Icaros or VLC Media Player often fixes this.
: 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. DSC_3783.mkv
: Files starting with "DSC" are typically generated by digital cameras (e.g., Sony, Nikon). Getting a Technical Report : If you can't see the file size
If you need a detailed report on the file's resolution, frame rate, or codecs, the best tool is . Download and open MediaInfo . Drag and drop DSC_3783.mkv into the application. : Files starting with "DSC" are typically generated
: The .mkv extension stands for Matroska Video, a container that can hold multiple video, audio, and subtitle tracks.
It will provide a full breakdown, including the "General" info, "Video" stream details, and "Audio" formats. Troubleshooting Common Issues
Are you having this specific file, or were you trying to extract data from it? Can't find ".mkv" videos - Microsoft Q&A