Tech YouTube Thumbnails: How to Make Review and Unboxing Thumbnails

The analysed tech thumbnails follow a tight recipe: one hero gadget, one person reacting to it, one loud background. Everything is bright and clean, so the product reads instantly even at phone size. Here is how each piece works.

Most tech channel thumbnails in the analysis fall into a few repeatable layouts. All of them are used by Linus Tech Tips, and all work for reviews, comparisons and unboxing videos.

• Split cringe layout — the person on the left, chest-up, hand on forehead, eyes closed, pained grin; the product on the other side. Used by Linus Tech Tips for disappointing or chaotic products.
• Product held to the lens — the gadget pushed toward the camera at huge scale, the face reacting behind or beside it. Used by Linus Tech Tips.
• Floating cutout — person on one third, the product cut out with a glow outline and floating next to them. Used by Linus Tech Tips.
• Speed-line backdrop — flat cyan or other saturated colour with radial lines that pull the eye to the gadget. Used by Linus Tech Tips.

Linus Tech Tips

Linus Tech Tips builds bright, clean tech-review thumbnails around one hero gadget and the main person reacting to it. The signature is the split layout: the person chest-up on the left or right third, a clear emotion (skeptical side-eye, facepalm cringe, laugh or proud grin), and the product at very large scale with a thick white, yellow or coloured glow outline. Borrow the one-product focus, the strong single emotion and the saturated flat background; keep text optional and well away from the face and product.

In Tech, the gadget is the dish. It has to be big, sharp and instantly recognisable, whether it is a PC case, a router, a dash cam or a boxed CPU.

• Scale: let the product take a large share of the frame, often around half; small hardware disappears on mobile.
• One product: a single hero item beats a pile of accessories.
• Detail: studio-bright light so ports, logos-free surfaces and textures stay crisp.
• Separation: cut the product out and add a glow outline so it pops off the background.
• Interaction: hold it toward the lens or look at it sideways so the eye travels from face to product.
• Unboxing: show the boxed product held up next to your reaction rather than a table full of packaging.

Text is optional in this niche. The analysed thumbnails often use none at all, and when they do, it is a very short, very large word or two.

• 1–3 words maximum, huge bold sans-serif.
• Placement: bottom or left side, never covering the face or the product.
• Colour: black or red on white, or neon green; an oversized brand-style word also works.
• Don't repeat the title: add a verdict or tension the title doesn't say.
• If the face and product already tell the story, skip text entirely.

Tech thumbnails are high-key and saturated. Bright, even light keeps the gadget readable, and a loud flat background makes it stand out in the feed. For more on layout and contrast, see our YouTube thumbnail design guide.

• Backgrounds: cyan with radial speed lines, magenta or pink, neon green, red-to-blue gradients, or a heavy blur of the real set.
• Light: studio-bright and even on both face and product.
• Outlines: thick white, yellow or coloured glow around cutouts for separation.
• Contrast: pick a background colour the product itself doesn't share, so it never blends in.

1. Pick a thumbnail style above, for example Linus Tech Tips, and click “Generate in this style”.
2. Add your photos in the “Face” block; for product shots you can also start from your own photo with thumbnail from photo.
3. Describe the video: the gadget, your verdict and the emotion you want on your face.
4. Enter 0–2 words in the “Thumbnail text” field, or leave it empty.
5. Generate 2–4 variants and compare them small, at feed size, before choosing.

• Tiny product. The gadget is shot from across the desk and becomes an unreadable blob on mobile.
• Too many items. Several devices and accessories compete; nobody knows which video this is.
• Neutral face. A blank expression gives no verdict; pick one clear emotion.
• Text over the product. Words covering the gadget or face hide the two things people click for.
• Busy real background. Cables and shelves behind you clash with the product; blur it or use a flat colour.
• Dim lighting. Moody shadows hide product detail that tech viewers want to see.