2023-02-14 | 18-06-47.mkv

If this is a raw master file, keep it. MKV supports multiple audio tracks (e.g., mic vs. desktop audio), which is vital if you plan to do a professional edit later.

Use VLC Media Player . MKV files can sometimes be finicky with default Windows or Mac players; VLC handles them natively without extra codecs. 2023-02-14 18-06-47.mkv

In OBS: Go to , select your file, and hit Remux. It takes seconds. 3. Optimizing for Sharing If this is a raw master file, keep it

If you need to use the video in basic editors (like iMovie or older versions of Premiere), you can "remux" it. mic vs. desktop audio)