The filename is a generic name automatically generated by WhatsApp for a video saved on February 7, 2022. Because this name is unique to a specific user's private media library, there is no public "proper piece" or documentation associated with it.
: The date the video was saved or received (February 7, 2022).
: If the video was a viral clip or news segment, you can try searching for major events that occurred on or shortly before February 7, 2022, to see if the content matches a known public event. VID-20220207-WA0017mp4
: Stands for WhatsApp, confirming the file originated from or was sent via the app.
If you are looking for information regarding the content of this specific video, Understanding the Filename : Indicates the file is a video. The filename is a generic name automatically generated
: A sequential number assigned by the app for files received on that specific day. How to Find or Identify the Video
: On Android, these files are typically stored in Internal Storage > Android > media > com.whatsapp > WhatsApp > Media > WhatsApp Video . : If the video was a viral clip
: Open WhatsApp on your phone, go to the chat where you might have received it, and search for media sent around February 7, 2022.