Online YouTube Thumbnail Maker

Use our YouTube thumbnail maker to create thumbnails that stand out and build a raving audience right now!

Make a YouTube Thumbnail

Why Choose FlexClip YouTube Thumbnail Maker

Design YouTube Thumbnails Online

Our online thumbnail maker enables you design custom YouTube thumbnails anywhere without software downloads.

Easy Drag-and-Drop Tools

With drag and drop tools, YouTube thumbnails are easy to create, regardless of your design skill level.

Fully Customizable

There are endless possibilities to customize your YouTube thumbnail, and you have full control over the final design.

please input title

Ultimate Package for Your YouTube Thumbnails

As an all-in-one online thumbnail maker, our YouTube thumbnail maker has all the design tools you need! Remove photo backgrounds, add cool frames, change shapes, add text and stickers, include buttons and overlays, combine and layer images - all with a single click. Craft your thumbnail at will!

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Ultimate Package for Your YouTube Thumbnails

Be Inspired by Well-made Thumbnail Templates

Get creative inspiration from the well-designed templates. All these stunning templates comes with professional thumbnails will help you find unique ideas to create a click-worthy thumbnail for your YouTube videos, whether it’s a gaming video, sports highlight, travel video, business promo, etc.

View Templates

Be Inspired by Well-made Thumbnail Templates

Effortless Customization with Powerful Features

FlexClip makes it pretty easy to design and customize your YouTube thumbnails to the look exactly how you want as it comes with various tools, rich resources, special effects, etc. Add titles and descriptions to highlight your topic, search for shapes, icons, photos and more to bring your design to life, etc.

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Effortless Customization with Powerful Features

Set Your Thumbnails Apart with AI-assisted Editing Tools

When you’re making a thumbnail for your YouTube video in FlexClip, artificial intelligence can also help. If you’re not sure where to start, just try typing a short description into the AI Image Generator to create unique images for thumbnails. Just see how the latest AI tools can take your thumbnails to the next level, without a lot of extra effort.

Try AI Editing Tools

Set Your Thumbnails Apart with AI-assisted Editing Tools

How to Make a YouTube Thumbnail?

1
Add Your Media
Add images from a local folder or pick from stock library.
2
Customize Your Thumbnail
Start customizing your YouTube thumbnail with powerful editing tools and special effects.
3
Export and Share
Right-click the timeline to export your thumbnail image and share it to social media platforms.

Frequently Asked Questions

What size are YouTube thumbnails?

The optimal sizing for YouTube video thumbnails is 1280x720 (with a minimum width of 640 pixels). A 16:9 ratio is ideal. If you use FlexClip’s thumbnail maker for YouTube, the default size is already optimal sizing.

Can I generate a thumbnail from my video directly in FlexClip?

Of course you can! Simply upload your video and add it to the timeline, hover the cursor on the timeline to locate the scene you want for the thumbail, and then right-click on the timeline to select the Export Frame option to save the image as your thumbnail.

Is FlexClip's thumbnail maker only for YouTube thumbnails?

FlexClip's thumbnail maker also offers other preset ratio and size options for you to make thumbnails in different sizes, including 1:1, 9:16, 4;5, etc., that you can use for other platforms.