Most automated systems (cameras, smartphones, and web servers) generate filenames like this to ensure every clip has a unique identifier without manual input.

Common Camera and Smartphone File Naming Formats - Wildcards

Leaving files with cryptic names like VID 132110924... often leads to "file chaos," making it difficult to search for content without playing every clip. Professional editors recommend a descriptive structure to save time and prevent lost data. Best Practices for Better Naming