Video_2022-05-31_15-47-23_mp4 -

: Right-click the file (Windows) or "Get Info" (Mac) to see the "Date Created" or "Origin."

The format video_YYYY-MM-DD_HH-MM-SS is most commonly generated by: video_2022-05-31_15-47-23_mp4

using VirusTotal if you are unsure of its origin. Do you have the file on your device right now , or : Right-click the file (Windows) or "Get Info"

: This is the default naming scheme for videos saved from Telegram chats. The timestamp (May 31, 2022, at 3:47:23 PM) indicates exactly when the video was sent or saved to the platform's servers. : Occasional desktop exports or third-party backup tools

: Occasional desktop exports or third-party backup tools use similar timestamping.

: If the file doesn't play, it might be corrupted or missing the extension. Ensure the filename ends exactly in .mp4 . If it ends in _mp4 , rename the file to replace the last underscore with a dot. 3. Recovering Metadata