2022-10-27 - 22-32-51.mkv

It looks like is a default filename generated by recording software (like OBS Studio ) or a camera, representing the date (October 27, 2022) and time (10:32:51 PM).

(e.g., a YouTube description, a bug report, a caption for social media, or personal notes) 2022-10-27 22-32-51.mkv

(e.g., a gameplay clip, a meeting recording, a family event) It looks like is a default filename generated