YouTube banner size and channel art dimensions: the 2026 guide

The YouTube banner is the first thing a visitor sees on your channel page — and it's the single most-overlooked piece of channel real estate. Most templates online get the safe zone wrong, leading to cropped logos and awkward text on mobile. Here's the actual math.

The exact specs

Why the safe zone is what it is

YouTube's banner uses one source image and crops it differently for each device. TV gets the whole thing — banners look great on Smart TVs. Desktop crops to a wide horizontal strip. Mobile crops even tighter, showing only a centered slice.

The 1235×338 zone is the intersection of all those crops — the only rectangle on the source image that's visible no matter what device the viewer is on. Anything outside it will be cut on at least one device. So:

• Channel name / logo / key text → inside the 1235×338 center zone.
• Decorative background, fades, color washes → can extend to the full 2048×1152.
• Faces (if you have them) → inside the safe zone, vertically centered.

How to design the banner in any tool

1. Create a 2048×1152 px canvas.
2. Draw a guide rectangle at 1235×338 px, centered horizontally and vertically. That's your safe zone — everything important inside it.
3. Optionally draw a second guide at ≈2560×423 px (offset to fit inside 2048×1152, which it will because the TV crop is 16:9). That's the desktop area — text here is visible on desktop and tablet, hidden on mobile.
4. Background art can fill the entire 2048×1152.
5. Export as JPG (quality 85+) or PNG. Confirm under 6 MB.

How to upload your banner

1. Go to YouTube Studio.
2. Click Customization in the left sidebar.
3. Click the Branding tab.
4. Under Banner image, click Upload.
5. Use the cropping preview to confirm your safe-zone content fits. The preview shows TV, Desktop, and Mobile crops side by side.
6. Click Done, then Publish.

Changes show up across YouTube within 1–5 minutes. If you don't see the new banner immediately, hard-refresh the page (Cmd/Ctrl + Shift + R).

Banner design patterns that work

• One sentence + channel name.The safe zone is small. Don't cram. "Channel Name" on top, "What you make videos about, in 6 words" below it. That's the whole brief.
• Upload schedule, only if real."New videos every Tuesday" works only if you actually post every Tuesday. A stale schedule on a banner is the surest sign of an inactive channel.
• Single focal point. One image, one face, or one object — not three. Mobile rendering is small.
• Contrast against light AND dark mode. YouTube users are split roughly evenly between light and dark mode in 2026. Test your banner in both.

Patterns to avoid

• Tiny text outside the safe zone. Invisible on mobile.
• Watermark-dense backgrounds. They look amateur and don't scale.
• QR codes. Most viewers can't scan them while watching YouTube.
• A face that's half-cropped at desktop sizes. Verify in the preview.
• Long URLs ("visit example.com/youtube") — use the banner links feature instead, where each link is a real button.

Banner links: the bonus feature most channels skip

On desktop, a banner can display up to 5 clickable links overlaid in the bottom-right corner. They're configured separately from the image itself.

1. YouTube Studio > Customization > Basic Info.
2. Scroll to Links.
3. Add up to 5 with title + URL.
4. Toggle Show links on banner to make them appear over the banner image (the first three show as labelled buttons, the rest collapse into a dropdown).

Use these for the things that genuinely deserve a click: your website, your newsletter, your most-active social. Avoid linking to a Linktree — it's an extra hop with no benefit when YouTube gives you 5 native slots.

Channel logo (profile picture) specs

Different image, different specs. The channel logo (the round picture next to your channel name and on every video):

• Recommended size: 800×800 px.
• Renders as a circle — keep all important content within an inscribed circle.
• Maximum file size: 4 MB.
• Formats: JPG, PNG, BMP, non-animated GIF.

Visible at every screen size from 24×24 (in suggested videos) to 160×160 (channel page), so the logo has to read clearly even when very small. A face, single icon, or 1–2 letter monogram works. Full words don't.

Related reading

• YouTube thumbnail best practices
• How to grow a YouTube channel from 0 to 1,000 subscribers
• Anatomy of a perfect YouTube description