You don’t need any design skills to create a professional-looking thumbnail, even if you don’t have any previous experience. With the Thumbnail Maker app, you can create a channel art, a banner, or a thumbnail in just a few minutes.

How to use the app?

1. Open the app and click “Start.”

2. Choose a template from the list and select the size you want.

3. Now you can customize the image. You can change the color, resize it, add a text title, and add your own image.

4. Save the image.

5. Now you can preview it.

If you like the result, you can save it. If you don’t like it, you can choose another template and try again.