If you can describe the (e.g., a specific video game, a movie scene, or a person) or the genre of the music (e.g., piano, lo-fi, orchestral), I can certainly try to narrow it down for you!
: Right-click the file, go to Properties (Windows) or Get Info (Mac), and check the "Details" or "More Info" tab. Sometimes recording software embeds the name of the application or background music being captured. 2023-02-20 18-01-32.mkv
: Play the video on your computer and use an app like Shazam or the Google app (using the "Search a song" feature) on your phone to listen to the audio. If you can describe the (e
Because this is a specific local file name, I can't "see" or "hear" the video to identify the music or content directly. However, to help you identify the piece, you can: : Play the video on your computer and
: You can extract the audio and upload it to sites like AHA Music or Audiotag.info , which are designed to identify songs from video files.