The filename 0gp2gchvhji38kkte4j65_source-ujqrwY0b.mp4 indicates a video file, likely in MP4 format, with a unique identifier commonly generated by Google Photos or YouTube for internal content management. The alphanumeric string suggests it is either a YouTube source render or a Google Photos export, though the associated video is likely private or deleted. You can find more information about the video format on Wikipedia.