Are Course Thumbnail prompts free?

Prompt text is free to copy. Image generation consumes credits.

Can I use them commercially?

Yes, images generated through Carat can be freely used commercially.

Can I modify the prompt?

Yes, you can customize colors, lighting, composition, and other keywords.

Which AI model is used?

GPT Image 2 is the default model.

What is the resolution?

Images are generated at 1024x1024 or higher.

Can I generate multiple images at once?

Each run generates one image. Run separately for multiple images.

Will text be included?

Unless specified, no text is generated.

Course Thumbnail

Course Thumbnail prompts. Copy and use Course Thumbnail image generation prompts from Carat right away.

2026.07.12

「Course Thumbnail」を思いどおりに作りましょう自分だけの「Course Thumbnail」を作る

ふだんの言葉で伝えるだけで、Caratが最適な画像や動画を生成します。

毎日100クレジット無料で今すぐ始められます

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강의 썸네일

GPT Image 2· 画像

Square online course thumbnail featuring a focused young designer at a desk with a laptop, floating abstract interface panels and geometric learning modules around them, cobalt blue and warm orange palette, clear subject separation, soft studio lighting, modern editorial education graphic with bold hierarchy readable at small size. No readable text, no letters, no logo, no watermark.

fal:241241

Online Class Illustration

GPT Image 2· 画像

Create a clean editorial illustration about online classes, laptop video lecture screen, notebook, coffee, small educational icons, warm modern flat illustration style with soft gradients, no readable text.

fal:75265

What are Course Thumbnail Prompts?

A collection of AI prompts for generating course thumbnail images. Copy the Course Thumbnail prompts provided by Carat and paste them into an AI image generation tool to get professional-grade results.

How to Use Course Thumbnail Prompts

Select and copy your desired prompt.
Paste it into the Carat agent.
Modify colors, styles, and composition as needed.
Download the generated image and use it in your project.

Tips for Writing Course Thumbnail Prompts

Specify lighting, texture, composition, and lens information in detail for more precise results. Add "No text, no watermark" to prevent unwanted text overlays.