Best AI Thumbnail For YouTube 2025

Best AI Thumbnail for YouTube

• Thumbnail.ai:

One of the Best AI Thumbnail For YouTube, it’s  free AI thumbnail makers is Thumbnail.ai. You don’t need an account to use the tool. You have two options when getting thumbnails. First, you can fill out a form to submit a prompt. The other option is to select a template. Both options allow you to edit the images once generated. However, a downside of using this tool is it can’t generate more images. You need to edit everything to your specifications.

Here’s how to get an AI-generated thumbnail from this site.

1. Fill out the form

2. Click “Generate Thumbnail Ideas”

3. Edit the thumbnail as needed.

• Simplified

Simplified is Best AI Thumbnail For YouTube, all-in-one AI marketing solution. It’s ideal for marketers who need to ramp up their marketing game to the next level. You can generate videos, content, copy, and images. The AI marketing platform has a dedicated AI thumbnail maker feature. Here’s how to get AI thumbnails from the platform.

On the Free plan, the default size is “Shorts.” However, you can change the dimensions (1080x1920px & 1280x720px).

1. Go to app.simplified.com

2. Select AI Designer

3. Click “Generate with AI

4. Choose AI Thumbnail Maker

5. If needed, customize dimensions by clicking the pencil icon.

6. Once done, supply a title and customize other options, like creativity level and brand colors.

7. Select the Next button and choose a template. (You can opt to skip this part)

8. Once selected, click “Generate.

9. Edit as needed.

• Fotor:

Best AI Thumbnail For YouTube

Like other graphic design applications and photo editors, Fotor has also expanded to offer AI-generated tools. The photo editing app uses its proprietary model, the Fotor M2. This model ensures it generates the best AI images. Before using Fotor, sign up for an account to generate images. Plus, you also need to subscribe to Fotor before using the editor.

this is the Best AI Thumbnail For YouTube

Here’s how to receive a YouTube thumbnail design from Fotor.

1. Go to the Fotor AI Image Generator

2. Then, on the left side, fill the prompt box with descriptive text about the image you want the AI to generate.

3. After that, customize the image. First, select an aspect ratio. The aspect ratio for YouTube thumbnails is usually 16:9 or 9:16. The 16:9 is for horizontal videos. Meanwhile, the 9:16 option is for YouTube Shorts. Then, choose the image style, letting you choose among ten variations. Finally, decide how many images the AI should generate. You can select up to six images.

4. Once customized, click Generate!

5. You can make simple edits on the thumbnail before uploading your video!

• Veed

Veed is one of the Best AI Thumbnail For YouTube used by professionals and non-editors. Since Veed is a video editing software, it makes sense they’ll offer AI tools to help with your video creation process. Unlike some tools on this list, you don’t need an account to access the AI thumbnail maker page. However, the image settings have a square resolution, which isn’t ideal for usual YouTube videos. Still, it’s worth trying. Here’s how to use Veed.

1. Fill out the prompt box and add your text there.

2. Click “Generate” and wait for the AI to create an image.

3. Once generated, you can download the image or edit it.

• Plus AI:

one of the Best AI Thumbnail For YouTube

Unlike other options on this list, Plus AI’s AI YouTube Thumbnails requires you to pay before using their service. According to Plus AI, you need to submit a prompt. Then, let AI do its thing. Once their AI generates thumbnails, they will send the five best variants by email. Then, you can edit it as needed or use it immediately.

You will pay $5 for this service.

• AppyPie:

one of the Best AI Thumbnail For YouTube

AppyPie is one of the Best AI Thumbnail For YouTube, few AI-powered platforms for small businesses and marketers. This site has one of the easiest ways to get an AI thumbnail. Unfortunately, you must register and subscribe to leverage AppyPie for your AI-generated YouTube thumbnail.

Here’s how to do it.

1. Fill out the prompt box with your prompt. Make sure that you provide a specific prompt. Additionally, you can upload an image to personalize the image.

2. You need to wait for AppyPie to generate the image.

3. Review the image and customize it when needed.

How Do You Make Best YouTube Thumbnail Online?

User can make Best AI YouTube Thumbnail online through AI

If you’re unimpressed by AI-generated images, you can design them yourself using a graphic design app. Before designing, you can use a screenshot from your video. Or, you can design from scratch using stock images.

For this tutorial, here’s how to create a YouTube thumbnail using Canva.

1. Identify the video dimensions. Usually, it would be 1920x1080px for horizontal videos. Meanwhile, the vertical image is 1080x1920px. In Canva, the default dimensions are 1280x720px.