: The date the file was created or shared, formatted as YYYYMMDD ( September 20, 2021 ).
: Short for WhatsApp , identifying the app that generated the file name. VID-20210920-WA0033mp4
: A sequence number representing the 34th WhatsApp video handled on that specific day (starting from 0000). : The date the file was created or
If it is in a subfolder named , it is a video you sent to a contact or group. formatted as YYYYMMDD ( September 20