The string "12A3C351-15FB-4B60-AE13-9C1731BE699B" is a (Universally Unique Identifier), a 128-bit number used to identify information in computer systems. When attached to an MP4 extension, it typically represents a temporary or system-generated video file. 📂 Understanding the File Label

If you are seeing this name after running data recovery software (like Recuva or DiskDrill ), it means the original filename was lost, but the file's "header" was identified as an MP4. 🛠️ How to Handle This File

Temporary segments of a video being streamed or processed.