: The most popular choice. It is free, open-source, and plays almost any file format without needing extra downloads.
Because it is an MKV file, it may have multiple languages or subtitle tracks:
: Before opening, right-click the file and select "Scan with [Your Antivirus]" or upload it to VirusTotal to check for hidden threats.
: Ensure the file ends in .mkv . If the file ends in .exe , .msi , or .bat , do not open it . These are executable files that can install malware or viruses.
: Right-click the video while playing, go to Audio > Audio Track to change languages, or Subtitle > Subtitle Track to turn on captions.