Many older or budget-friendly NVR (Network Video Recorder) systems export clips using a "Type_Number" format. If you were searching through a specific date range for footage, the system might bundle your results into a folder where "Search Videos_48" represents a specific 30-second or 1-minute increment of surveillance. 4. Stock Footage Bundles
While there isn't a widely known or viral video titled specifically in public databases, this filename follows a common pattern used by digital forensic tools, automated security backups, or stock footage libraries.
Use a tool like ExifTool to see the creation date and the device that filmed it without actually playing the file.