2d079cf9-bb72-49c0-8817-fe3ffa11be50.m4v

: These files are designed to hold rich metadata, such as cover art, descriptions, and episode information, which is easily read by Apple TV and the Music/TV apps. Likely Origins for this Filename

: iMovie or Final Cut Pro often use these IDs for "Render Files" or background proxies. Are you trying to open this specific file, or 2d079cf9-bb72-49c0-8817-fe3ffa11be50.m4v

The specific filename appears to be a unique identifier (UUID) typically assigned to temporary or cached video files within specific software ecosystems, most notably Apple's iCloud, Photos, or iMovie . : These files are designed to hold rich

If you found this file on your computer, it likely originated from: such as cover art