Vid-20200619-wa0339mp4 (ULTIMATE – MANUAL)

Because this name is unique to the device it was saved on, only the sender or the person who has it in their WhatsApp "Sent" or "Media" folder knows what is inside.

If you use Google Photos or iCloud, search for that filename in your backup. VID-20200619-WA0339mp4

Go to the chat from June 19, 2020 , and look through the shared media. Because this name is unique to the device

: A serial number assigned by WhatsApp to keep track of media items on that specific day. VID-20200619-WA0339mp4

Do you remember or what the conversation was about around that date?