The Simple YouTube Thumbnail Tip for Smart TV Screens: Put the Title in the Top Third

The BBC has shared one thumbnail lesson for people browsing YouTube on a smart TV. Here is the tip, and a short checklist for making podcast thumbnails work on a big screen.

Marwan Mohamed
Marwan Mohamed
Production Manager & Partner, Poddster
·
November 9, 2026
·
3
min read
Two real YouTube thumbnails compared: Colin and Samir's with the title in the top third marked as right, and StarTalk's with the title at the bottom marked as wrong
Key takeaways
  • Podnews reports that the BBC shared a learning about YouTube thumbnails on smart TVs: put the title in the top third of the thumbnail.
  • This is a single reported tip, not a rule published by YouTube, so test it on your own channel.
  • Thumbnails matter more on a TV because viewers browse from the sofa with a remote, from a distance, and the screen is crowded.
  • Use large text, high contrast, a clear face and a short title, and check each thumbnail at small size.

More people now watch podcasts on a television, which means your thumbnail is being judged from across a living room. A small tip from the BBC, reported by Podnews, is a good reason to check how yours look on a big screen.

The Tip

Podnews' tips section noted that the thumbnail can make quite a difference when people browse YouTube on a smart TV. The BBC shared one learning: put the title in the top third of the thumbnail.

That is the full extent of what has been reported. We have not found a YouTube guideline that says the same, and the BBC's reasons were not given in the item. It is sensible to treat it as a useful starting point and test it with your own audience rather than as a rule. One plausible reason is that interface elements can sit over the lower part of a thumbnail on some screens, but that is our guess rather than something the BBC or YouTube has said.

Why Thumbnails Matter More on TV

Thumbnails on a phone are a small image that you tap. On a television, they are a grid of images viewed from a distance, and navigated with a remote. The viewer is relaxed, scanning rather than searching, and your thumbnail has a second or two to stand out.

It is also where podcast audiences are heading. We covered how smart TVs have overtaken smart speakers as a podcast device, so it is worth making sure your channel looks right there.

Read more: YouTube is building its own TV channels, and podcasts are included.

A Thumbnail Checklist for the Big Screen

These are our suggestions, built around the BBC tip:

1. Put the title text high.

Keep the main words in the top third, as the BBC suggests, and leave the bottom area free of important detail.

2. Keep text short and large.

Aim for three to five words. If you cannot read it when the image is the size of a postage stamp, it is too small.

3. Use strong contrast.

Light text on a dark background, or the reverse, reads best at a distance. Avoid text over busy parts of an image.

4. Show a clear face.

A close, well-lit face with an expression gives viewers something to connect with. Crop in rather than out.

5. Keep a safe margin.

Do not place key elements right at the edges, where they can be cut off or crowded.

6. Test it.

Look at your thumbnail on an actual television, or at least shrink it on your computer. YouTube also lets you test variations. Our post on YouTube's A/B testing for podcast episodes explains how to use that.

If you would like thumbnails designed for every screen your audience uses, contact the Poddster team.

Marwan Mohamed
Author
Marwan Mohamed
Production Manager & Partner, Poddster

Marwan leads production at Poddster, where he has helped produce more than 400 shows and facilitated over 25,000 hours of podcast recording in Dubai. He has shaped branded podcasts for Emirates NBD, Switzerland Tourism and Sobha Realty, and he knows which show concepts still hold up once the launch excitement fades.

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