A YouTube channel ID is a unique alphanumeric identifier assigned to each channel on the platform. It is distinct from a channel’s name or custom URL and serves as a permanent, unambiguous reference point. As an example, a channel ID might look like this: UCxxxxxxxxxxxxxxxxxxxxx.
This identifier is crucial for various technical applications, including third-party analytics tools, embedding YouTube content on websites, and interacting with the YouTube API. It offers a reliable way to pinpoint a specific channel, especially when channel names are similar or subject to change. Understanding its existence and how to locate it ensures accurate integration and data retrieval.