A UUID (Universally Unique Identifier) is a 128-bit value used to uniquely identify information in computer systems. The version 4 UUID is randomly generated and has the form xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx, where x is any hexadecimal digit and y is one of 8, 9, A, or B.
YouTube video IDs are 11-character alphanumeric strings that uniquely identify videos on the platform. Our generator creates random 11-character strings using the same character set as YouTube (letters, numbers, hyphens, and underscores).