The strings you provided appear to be , which are often used by servers and databases to identify specific files, such as videos, without using a human-readable name.
Because these IDs are unique to a specific private database or content delivery network (like a school portal, corporate cloud, or private streaming site), there isn't a public "content" description available for them. To help me identify what this video is, could you tell me:
(e.g., a lecture, a movie, or a social media clip)