: Use a tool like ExifTool to check for "Encoded Date," "GPS Coordinates," or "Camera Model." This often reveals the software or device that created the file.
: Take a still frame from the video and upload it to Google Lens or TinEye . If the video is public, these tools may find its original hosting page. YXbWecVo.mp4
Could you provide on where you encountered this filename? Knowing if it was in a specific software's cache or on a public forum would help narrow down its origin. : Use a tool like ExifTool to check