Webcam Comp 1..mkv -

Look at the "Date Created" and "Size" to see if it matches a specific event.

Right-click the file and select (Windows) or Get Info (Mac). Webcam comp 1..mkv

If you or someone you know uses software like OBS Studio , this might be a collection of "facecam" highlights from a gaming session. Look at the "Date Created" and "Size" to

If it won't open at all, the recording may have been interrupted before the file could "finalize" (a common issue with .mkv captures if the computer crashes). Webcam comp 1..mkv

Since this is a private file name rather than a known commercial title, the exact content depends entirely on its source. Here are the most likely possibilities for what it contains: 📹 Common Content Sources