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
As an .mp4 file, it should play on almost any modern device using VLC Media Player, QuickTime, or Windows Media Player. VID_20221223_194103_236-NRjoAYjH.mp4
If the "NRjoAYjH" suffix was added by an app, look through your chat history from late December 2022. To avoid losing track of this file again,
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 If the file is corrupted, use a repair tool like Fix
Check Google Photos, iCloud, or Dropbox for the date Dec 23, 2022 . Most services allow you to search by date.
If the file is corrupted, use a repair tool like Fix.Video or Restore.Media , as these tools often use the metadata in the filename to help reconstruct the file header. 4. Renaming for Better Organization
If you found this filename in a list and don't know what it is, try these steps: