: If downloaded via Takeout, there is often a .JSON file with a matching name containing the original title and capture date.
: When Google Photos generates a name like this, the original filename (e.g., "Birthday_Party.mp4") is often replaced. However, the original metadata—such as the date taken, GPS location, and camera settings—is usually still embedded inside the file's EXIF data. Why does this happen? If you see this filename, it is likely because: B63kXx7MNixC1CPxJ4SeIsvkruFHZrRU.MP4
: The .MP4 format is a digital multimedia container most commonly used to store video and audio. It is highly compressed, making it the standard for web streaming and mobile devices. : If downloaded via Takeout, there is often a
: You downloaded the video directly from the Google Photos web interface. How to identify the content Why does this happen
Since the filename is randomized, you can find out what the video is by:
: This alphanumeric string is a unique identifier (hash) assigned by Google’s servers. It ensures that every file remains distinct within their massive database, even if multiple users upload a file named "video.mp4."