Rpreplay_final1653905960.mov

: This is a Unix Timestamp , which represents the exact second the recording was finalized.

: The standard video container format for Apple devices, typically encoded using H.264 or HEVC . When was this video made? RPReplay_Final1653905960.mov

: This stands for ReplayKit , the framework Apple uses to allow apps and the system to record screen content. : This is a Unix Timestamp , which

Some users have reported an issue where iCloud for Windows creates infinite duplicates of these files, appending numbers like (1) , (2) , and so on to the end of the filename. This is typically a syncing glitch between the Apple cloud and the Windows file system. : This is a Unix Timestamp

The name follows a strict convention used by Apple’s operating system: