You can also use IINA for Mac or MPC-HC for Windows. 2. Changing the Name Files with names like "AgADjg..." are hard to organize. Identify: Open the file in VLC to see the content.

Use HandBrake to convert while maintaining high resolution.

If you need to play the file on a device that doesn't support MKV (like an older TV or some mobile players), you can convert it to MP4.

Ensure you do not delete the .mkv at the end, or your computer won't know how to open it. 3. Converting to MP4 (Optional)

Are you having trouble with or video playback specifically?