23-08-49.mkv - 2022-11-27

: A professional-grade free editor if you want to add effects or color grading, available at Blackmagic Design . 3. How to Convert It

If this is a long recording and you only need a specific clip:

: The standard open-source tool for converting video formats. Download it at HandBrake.fr . 2022-11-27 23-08-49.mkv

It looks like is a specific filename, likely generated by a screen recording or streaming software like OBS Studio or ShadowPlay , which use date and time stamps (Year-Month-Day Hour-Minute-Second) for names.

: A command-line tool for advanced users to convert files instantly. Documentation is at FFmpeg.org . : A professional-grade free editor if you want

If you need to upload it to a site that doesn't support MKV (like some social media platforms), you might want to convert it to MP4:

The .mkv (Matroska) format is a "container" that can hold high-quality video, audio, and subtitles. Download it at HandBrake

: A lightweight alternative often used for high-quality playback, available via GitHub . 2. How to Edit or Trim It