(e.g., a formal report, a social media caption, or a technical description).
That filename appears to be a specific or internal system ID , likely associated with a video from a social media platform, a news database, or a digital asset management system. 5ebef7aa5b85e0b8090b8_source.mp4
(e.g., a person talking, a nature scene, a specific news event). a formal report
Platforms like Shutterstock or Adobe Stock sometimes use unique alphanumeric strings for their source files. a social media caption
Because this is a technical filename rather than a descriptive title, I need a little more context to give you an accurate write-up. This specific string of characters is often linked to: