Use a tool like MediaInfo to see the original "encoded date" or the software that created the video.
(e.g., a cloud storage link, a social media site) Download 12A3C351 15FB 4B60 AE13 9C1731BE699B MP4
If you have downloaded this file and want to verify what it is: Use a tool like MediaInfo to see the
💡 This isn't a "title" but a digital fingerprint. If you didn't expect this download, it's likely a background sync file or a video from a temporary app folder. a cloud storage link
Open it with VLC Media Player —it can often play MP4s even if the naming or indexing is broken.
A very small file (KB) is likely a corrupted fragment or metadata; a large file (MB/GB) is a functional video.