The filename appears to be a specific, auto-generated name for a video file, likely recorded on a mobile device or uploaded to a platform like YouTube or Telegram.
To avoid losing track of this file again, consider renaming it using a descriptive format: Example: 2022-12-23_Christmas-Eve-Party_Home-Video.mp4 VID_20221223_194103_236-NRjoAYjH.mp4
Likely a unique hash or ID added by a cloud service or messaging app (common with Telegram or WhatsApp exports). 2. How to Find the Source The filename appears to be a specific, auto-generated