How to Find Your YouTube Channel ID in 2026 (3 Methods, 60 Seconds)

How to Find Your YouTube Channel ID in 2026 (3 Methods, 60 Seconds)

You're trying to connect a third-party tool. Or set up YouTube API access. Or link your channel in Google Search Console. And it's asking for your YouTube channel ID, and you're staring at your channel URL thinking "...which bit is the ID?"

Fair question. YouTube has three different things that could theoretically be called an "ID" — a custom handle, a username, and the actual channel ID — and they all look different. Here's which one you need and three ways to get youtube channel id in under a minute.

What Is a YouTube Channel ID?

Your YouTube channel ID is a 24-character alphanumeric string that uniquely and permanently identifies your channel in YouTube's systems. It always starts with "UC" followed by 22 more characters.

Example: UCxxxxxxxxxxxxxxxxxxxxxxxx

Unlike your channel name, your @handle, or your custom URL — all of which you can change — your channel ID never changes. It's how YouTube's backend actually tracks your channel, regardless of what you rename it to or how many handles you've cycled through.

This is why when you use tools like CheckTheWorth's YouTube channel analytics or connect your channel to the YouTube Data API, a channel ID is often the most reliable input. No ambiguity. No "which user named PewDiePie are we talking about?" — just one channel, one ID.

Method 1: Find Your YouTube Channel ID via YouTube Studio (Easiest)

This is the most direct way to get your youtube channel id and takes about 15 seconds:

1. 1.Sign in to YouTube
2. 2.Click your profile picture (top right)
3. 3.Select YouTube Studio
4. 4.Click the Settings gear icon in the bottom-left sidebar
5. 5.Go to Channel → Basic info
6. 6.Your Channel ID is displayed there — copy it

That's your UC... string. Copy it, paste it wherever you need it.

If you manage multiple channels, switch to the correct one using the channel switcher before opening Studio — each channel has its own unique channel id.

Method 2: Find YouTube Channel ID from the URL

If your channel URL already shows the format youtube.com/channel/UCxxxxxxxxx..., the channel ID is right there in the URL. Everything after /channel/ is your channel ID.

But — if your URL has been customised to youtube.com/@yourhandle or youtube.com/c/yourcustomname, the channel ID is not visible in the URL. In that case:

1. 1.Go to your YouTube channel page
2. 2.Right-click anywhere on the page → View Page Source (or press Ctrl+U / Cmd+U on Mac)
3. 3.Use Ctrl+F to search for "channelId"
4. 4.The value in quotes next to it is your channel ID

It looks something like: "channelId":"UCxxxxxxxxxxxxxxxxxxxxxxxx"

This method also works for finding someone *else's* youtube channel id — just visit their channel page and do the same page source search.

Method 3: Use a YouTube Channel ID Finder Tool

If you'd rather not dig through HTML source code (fair), several youtube channel id finder tools exist that do the lookup instantly. You enter either:

• The channel's @handle (e.g. @MrBeast)
• The channel's URL
• The channel's name

...and the tool returns the channel ID.

CheckTheWorth works this way — enter a channel handle or name to analyse a channel, and the tool handles the ID lookup in the background. This is the most practical route if you're looking to find channel id youtube for a channel you *don't* own (a competitor, a creator you want to research, etc.).

How to Find Your YouTube Channel ID on Mobile

YouTube Studio on mobile doesn't always show channel ID directly in settings. The fastest workaround:

1. 1.Open YouTube app → tap your profile picture → Your channel
2. 2.Tap the three dots (•••) menu → Share
3. 3.Copy the share link — if it includes /channel/UC... in the URL, that's your ID
4. 4.If it shows a custom handle instead, open the share URL in a browser and view page source as described in Method 2

Alternatively, just log into YouTube Studio from a desktop browser — it's 15 seconds and far less fiddly.

YouTube Channel ID vs. Channel Handle vs. Custom URL — What's the Difference?

People confuse these constantly, so let's clear it up:

Channel ID: The permanent backend identifier. What APIs use. What you're looking for.

Handle (@yourname): Introduced in 2022. User-chosen, changeable up to twice per 14 days after the initial set. What shows on your profile and in search.

Custom URL (/c/yourname): Legacy format from before handles. Still works but YouTube has largely moved to the @handle system.

Username (/user/name): Even older legacy format. Still functions for old accounts but can't be created on new channels.

When something asks for your "channel ID," it wants the UC... string. When something asks for your "@handle," it wants the @ version. These are different things and using the wrong one will break whatever you're trying to set up.

Why You Need Your YouTube Channel ID

You're probably here because something asked for it. Common use cases:

YouTube Data API Access

If you're a developer building something with YouTube's API — pulling subscriber counts, video stats, or analytics — channel IDs are required for most API calls. The YouTube Data API uses channelId as the primary lookup parameter.

Google Search Console Verification

When verifying your YouTube channel in Google Search Console (for SEO tracking), one verification method involves your channel ID.

Third-Party Analytics Tools

Platforms that track YouTube analytics outside of YouTube Studio typically ask for a channel ID or URL during setup. Entering the UC... string directly is faster and eliminates lookup ambiguity.

YouTube Channel Value Tools

Tools like CheckTheWorth use your channel data to estimate earnings, sponsorship rates, and channel worth. These tools often accept channel handles OR channel IDs — but if you're experiencing lookup issues with a handle, your channel ID will always work.

YouTube Studio API for Developers

If you're building a dashboard, automation, or integration with YouTube Studio's data, channel IDs are the canonical reference.

How to Find Someone Else's YouTube Channel ID

Need to find channel id youtube for another creator — a competitor, a channel you want to research, a creator you're considering for a collaboration?

Option A: Page Source Method

1. 1.Go to their YouTube channel page
2. 2.Ctrl+U (or Cmd+U) to view source
3. 3.Ctrl+F to search for channelId
4. 4.Copy the UC... value

Option B: YouTube User Search + URL

1. 1.Search for the channel on YouTube
2. 2.Click their channel name to open their page
3. 3.Check if the URL shows /channel/UC... — if yes, that's the ID
4. 4.If it shows a handle, use page source as above

Option C: Channel ID Finder Tool

Enter their handle or URL in a youtube channel id finder tool. CheckTheWorth accepts channel names and handles — and once it finds the channel, you can also see their estimated earnings, subscriber count, and channel value while you're there. Two birds.

Channel ID Not Working? Common Fixes

"Invalid channel ID" error:

• Make sure you're copying the full 24-character string starting with UC
• Confirm you haven't accidentally included a space or extra character
• Double-check you're on the right channel (channel switcher in YouTube Studio)

Can't find channel ID in page source:

• Try searching for "externalId" instead of "channelId" — YouTube sometimes uses both terms in different page versions
• Make sure you're viewing the *channel page* specifically, not a video page

Channel ID changed?

• Channel IDs never change. If the ID you saved previously isn't working, you likely copied a handle or custom URL by mistake, not the actual UC... string.

The Fastest Summary

You need your YouTube channel ID? Here it is in two steps:

1. 1.YouTube Studio → Settings → Channel → Basic info → Copy Channel ID
2. 2.That's it.

For someone else's channel: go to their page, view source, search channelId, copy the UC... string.

If you want to go further — check your channel's estimated earnings, see what your channel is worth to sponsors, or compare yourself against competitors — CheckTheWorth.com is a free tool that does all of that with just your channel handle. No channel ID required.

*Want to know what your YouTube channel is actually worth? Enter your handle at CheckTheWorth.com for a free instant estimate — earnings, sponsorship rate, channel value, and more.*