: The container format. The service typically defaults to H.264 MP4 because it is universally compatible with Discord's built-in video player. Context of the Tool
: This is a unique alphanumeric identifier (often a hash or session ID) generated by the server during the compression process. 8mb.video-RyN-cvv8OMFC(1).mp4
: Typically added by your operating system if you have downloaded the same file multiple times to your "Downloads" folder. : The container format
: Prefixes the file to identify the tool used for compression. 8mb.video-RyN-cvv8OMFC(1).mp4