You can upload MKV files directly to YouTube, but remuxing to MP4 first is generally safer for metadata processing. 4. Organization Tip
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. 2023-02-14 18-06-47.mkv
If you need to use the video in basic editors (like iMovie or older versions of Premiere), you can "remux" it. You can upload MKV files directly to YouTube,
Change 2023-02-14 18-06-47.mkv to something descriptive (e.g., Project_Demo_Draft_v1.mkv ). MKV supports multiple audio tracks (e
Open the file to ensure the audio and video are synced. Since it's an MKV, if your recording software crashed, the file is likely still playable (unlike MP4). 2. Basic Editing & Trimming
In OBS: Go to , select your file, and hit Remux. It takes seconds. 3. Optimizing for Sharing