Have you made a YouTube banner using the size everyone tells you to use, 2560 x 1440 pixels, filled it with a great photo or design, and then looked at it on anything that isn't a TV?

If you have, you've probably seen your own torso and chin staring back at you. Or worse.

Here's the fix. One banner, works on TV, desktop and mobile, without turning you into a floating chin.

Why this happens

YouTube shows different amounts of your banner depending on the screen:

TV shows the whole thing
Desktop/PC shows a narrow strip through the centre
Phone/tablet shows an even smaller centred square

Design for the full 2560 x 1440 canvas without accounting for this, and your important stuff (your face, your logo) only survives on TV. Everywhere else, it's gone.

The fix isn't a different size. It's designing the full canvas while keeping the important bits inside the "safe zone" that survives on every screen.

Step 1: Grab the guide image

Save the guide template image. It's just a plain graphic with boxes marking out what shows on TV, desktop and mobile. Nothing fancy, don't overthink it.

Step 2: Set up your Canva canvas

Create a new design: YouTube Banner (2560 x 1440px, still the right size, we're just using it properly)
Upload your guide image
Drag it so it fills the entire canvas
Right click it and lock it so you don't accidentally move it later

Step 3: Decide if you're using a photo or a design

Using a photo? Pick one where the subject isn't cropped in tight already. Camera far back, subject fairly centred, nothing important right at the edges. A close, tightly cropped shot will never work here, don't fight it.

Building a graphic instead? Skip to Step 5.

Step 4: Test your photo placement

Drop your photo onto the canvas
Select it, drop the transparency to about 50%, so you can see the guide lines through it
Drag and resize it until the important part (your face, product, whatever matters) sits inside the centre safe zone box
If it's inside that zone at 50% transparency, it'll survive TV, desktop and mobile. If it's not, keep adjusting.

Once you're happy, put the transparency back to 100% before exporting.

Step 5: Building a custom design (not just a photo)

This is where Canva's guide tool earns its keep.

Go to File → Rulers and Guides and make sure "Show rulers and guides" is ticked
Add guides, but switch to Custom: 3 columns, 3 rows, zero gap, zero margin. Hit add.
A prompt appears saying "guides added, unlocked", click it fast (or go back to File → Rulers and Guides and untick Lock Guides)
Drag the purple guide lines so they match up with your locked template image underneath
Once aligned, lock the guides again (File → Rulers and Guides → Lock Guides)

Now you've got a proper grid showing you exactly what's TV-only, what's desktop-safe, and what's the universal safe zone in the centre.

Add a new page (or delete your locked background once you've got the grid), and design around it:

Keep your logo, face, or key message inside the centre safe zone
Decorative elements (icons, colour blocks, patterns) can fill the rest, that's what TV viewers see and it's fine for those to get cropped elsewhere

Step 6: Export properly

Share → Download
Keep it as the full 2560 x 1440 size
File type: PNG
Name the file something searchable, your business name plus what it is, not "Untitled Design 47"
Upload straight to YouTube

Making a YouTube Banner the Right Size with Safe Zones