Your 2021 Cheat Sheet for YouTube Thumbnail Size

YouTube thumbnail dimensions: 1280 x 720 pixels. Browse YouTube thumbnail templates that are already sized right to get you started fast.

If you’ve ever watched Top Chef or Chopped, you know what the judges look at before ever tasting contestants’ food: presentation. Believe it or not, this same sort of thinking applies to your YouTube channel. Just replace food with digital content. It’s still all about presentation: Do people want to watch your video? 

A great way to generate views is by designing a stellar YouTube thumbnail image. YouTube recommends an image that’s 1280 x 720 pixels. At the very least, your image should have a width of 640 pixels. If all this “specs” talk makes you anxious, don’t worry. We’ve created a simple how-to on designing perfectly sized Youtube thumbnails with PicMonkey’s editor. Afterward, we’ll show ya a couple of examples, along with some Dos and Don'ts of thumbnail design.

Create a YouTube thumbnail with a pre-sized blank canvas

Not sure where to start? Take advantage of our pre-sized blank canvases and guarantee perfection from the get-go. Once you’re in the editor, click  Create new > Blank Canvas > YouTube Thumbnail. With a pre-sized canvas, you’re free to focus all of your attention on the design! Get going by adding text, graphics, and photos to your blank canvas.

Crop an image to the right YouTube thumbnail size

Know what image you want to use in your design? Fantastic! With our Crop Canvas tool, you can resize your image no matter its current proportions. Simply upload your image (high-resolution is a must), select Crop Canvas, and set your Aspect Ratio to YouTube Thumbnail. Then, just position the crop frame where you want it and click Apply. If your image already has the right aspect ratio but is simply too small or too large, just use our Resize tool. Click Edits > Resize.

Make a YouTube thumbnail with a design template

Browse our YouTube thumbnail templates. Once you’ve found one you like, all you have to do is click on it and you’ll be sent to the editor. And if you’re already there, just click Templates and search for YouTube Thumbnails

After you’ve selected a template, you’re free to customize however you want. Besides uploading your own image(s), play with colors, fonts, graphics, textures, and more!

Using Smart Resize to output your image to other sizes

When you’re a PicMonkey Pro Subscriber, you have access to our Smart Resize tool, which lets you resize your design into as many formats as you want. YouTube thumbnail, Facebook advertisement, and Twitter post? Sure thing. Just click Smart Resize and select the appropriate sizes. Then hit Copy & Resize. Your newly sized images (along with your OG image) will all appear in your PicMonkey cloud storage Hub.  

More YouTube image sizes (2021)

Social media image typeDimensions in Pixels
YouTube Banner / Cover2560 x 1440
YouTube Thumbnail1280 x 720
YouTube Channel icon 800 x 800
YouTube Display Ad300 x 250
YouTube Display Ad Long300 x 60
YouTube Overlay Ad480 x 70

                                      Need sizes for other social media accounts?


Six dos and don’ts of great YouTube thumbnails

Alright, you’ve mastered thumbnail sizes, so now it’s time to lay down a few Dos and Don’ts when creating subscriber-worthy YouTube thumbnails. We’ll also pepper in a few thumbnail examples (including one from our own channel!).

1. Don’t let YouTube choose your thumbnail

When you upload your video, you must click Custom thumbnail in order to also upload your design. If you don’t do this (or you don’t have a design), YouTube will pull something from your video to use as a thumbnail. We don’t recommend this. It’s always better to have control over what your viewers see first. Treat your YouTube thumbnail like a lead magnet. It’s an entry point for people to click on your video and, hopefully, subscribe to your channel. 

2. Do design your own thumbnail

Absolutely design your own custom thumbnail! Start with one of our YouTube thumbnail templates and use PicMonkey’s editor to customize your image. Add your own photos, fonts, and colors with just a few clicks. Remember to stay true to your brand.

In our PicMonkey mobile app series, we use bright, brand-centric colors. Our image choice stems from the video content. We’ve tried to make our copy as concise and actionable as possible so that viewers understand exactly what they’ll garner from the content. 

3. Don’t overcrowd your image

More doesn’t necessarily mean better. Refer back to your brand. You want something that resonates and shows people who you are. There’s no need to pull out all the stops for a single design. What you’ll end up with is something that’s completely lost in translation.

4. Do tell your story

Your story’s whatever your YouTube video has to offer. Using an uninspiring or irrelevant image won’t help tell this story. Including too much text or text that’s so small it’s impossible to read won’t provide viewers with a sense of who you are and why they should click.

Google does well with this tip. Its thumbnail is split in half, pairing recognizable imagery with a central question. The “story” is clear: watching this video will help us understand what web spam is and how Google protects us from it. 

5. Don’t use dull colors

There’s that longstanding myth about red cars getting pulled over more than others. Who knows if this is true? What we do know, though, is that the reason this myth even exists is because people think a bright red car stands out more than, say, a charcoal gray model. So, if the red car’s driver is speeding, a police officer will notice it.

Illegitimacy of this myth aside, it does at least suggest something — bright colors pop. And if your design’s ripe with dull colors, it’s going to rot fast. Need to get your color learning on? Check out our comprehensive post on color theory

6. Do add vibrancy to your design

Color choice really does make a difference. Think about how your colors contrast with one another. Also, our editing platform offers a ton of different effects that you can use to elevate the vibrancy of your design and make it jump off the page as YouTubers scroll through videos. The simple truth is that YouTube’s overall aesthetic is L-O-U-D. Consider experimenting with brassy designs.

MLB’s thumbnail definitely shouts out its content. It’s effective; a relatively simple design that benefits from using images of players who baseball fans will recognize, along with striking colors. Each player’s uniform works well against the blue background, allowing for the neon green thumbnail to POP. Again, we know exactly what we’re getting from this video. The colors are attractive, and the recognizable faces are sure to generate clicks.

It all starts with an idea. Design like a pro with a PicMonkey subscription.

Joe Wolff is a Chicago-based writer and novelist. In his spare time, he enjoys cooking fancy things and then ruining the plating, running so that his tall and awkward frame isn't wasted, and allowing Chicago sports teams to determine his mood. He's a proud graduate of the University of Florida, whose sports teams tend to do a much better job of mood regulation.