If you are trying to play this specific file and it is not working, it may be because of the double extension ( .mkv.mp4 ). This sometimes indicates a failed conversion or a file that has been manually renamed incorrectly. Ensuring your player (like VLC Media Player ) is up to date usually resolves most playback issues.
The filename BLACKMAGIC - UNCUT 2.mkv.mp4 indicates a file that has been re-contained or converted. BLACKMAGIC - UNCUT 2.mkv.mp4
Educators in the Blackmagic Forum or on YouTube often provide "uncut" raw files for students to practice color grading. Troubleshooting Tip If you are trying to play this specific