Canonical ID Resolver

YouTube Channel ID Finder

Convert any YouTube handle, custom vanity link, username, or video URL into its canonical 24-character YouTube Channel ID (`UC...`) and RSS feed.

Understanding YouTube IDs

What is a YouTube Channel ID?

A YouTube Channel ID is a unique, unchangeable 24-character alphanumeric string starting with the prefix UC (for example: UCHnyfMqiRRG1u-2MsSQLbXA). Even if a creator renames their channel or changes their @handle, their Channel ID remains completely permanent.

Channel ID vs YouTube Handle (@username)

In late 2022, YouTube introduced handles (@name) to make discovering creators simpler across comments and mentions. However, handles can be modified by the creator at any time. For developers, webhooks, RSS subscriptions, and YouTube Data API v3 integrations, the canonical UC... Channel ID is required to guarantee reliable uptime.