Vid-20230121-wa0103mp4

: The "20230121" in the name confirms the video was saved or sent on January 21, 2023 . Checking your chat history from that day is the fastest way to find the context.

: If the video has sound but no picture (or won't open), download VLC Media Player , which supports almost every WhatsApp compression format. VID-20230121-WA0103mp4

: Change "VID-20230121-WA0103" to something descriptive (e.g., "Birthday_Party_Jan_2023"). : The "20230121" in the name confirms the

Since WhatsApp filenames are generic, you can use these steps to figure out what the video is without necessarily playing it on a vulnerable device: : Change "VID-20230121-WA0103" to something descriptive (e

To prevent losing files named with these long strings of numbers:

: Use Google Photos or iCloud to automatically back up your WhatsApp Media folder so you don't lose the video if you delete the chat.

: If the file was interrupted during download, it may be 0KB. You would need to ask the original sender to re-send it from their WhatsApp Web or mobile app.