190617.mp4 -

Because this is a standard naming convention for cameras and smartphones, "190617.mp4" could refer to:

Are you trying to this file, or did you find it in a specific app's folder ? 190617.mp4

If you are looking for a specific related to this file, or if this is part of a specific ARG (Alternate Reality Game) or mystery, please provide more context about where you encountered the name. Because this is a standard naming convention for