How to Build a Thumbnail Generator With N8N (OpenAI Image Generation API)

✅ self-host n8n and save tons of money with Hostinger: https://www.hostg.xyz/SHIoC ⭐ Join Our Paid Community (For Beginners, Learners & Builders): https://www.skool.com/tinocode-premium-3610/about 🛠️ Resources/Links Mentioned: n8n: https://n8n.partnerlinks.io/47unehvywcem Image API Documentation: https://platform.openai.com/docs/api-reference/usage/images?lang=curl Image Prompts: https://help.openai.com/en/articles/11128753-gpt-image-api In this video, you will learn how to build a fully automated thumbnail generator using n8n and the OpenAI Image Generation API—perfect for YouTubers, bloggers, or anyone creating visual content. What You'll Learn: ✅ How to connect OpenAI’s gpt-image-1 API ✅ How to generate eye-catching thumbnails based on video titles or topics ✅ How to add custom text or styling to the images ✅ How to store or send the thumbnails via email, cloud storage, or Slack ✅ Tips to make your thumbnails pop and drive more clicks TIMESTAMPS: 00:00 - Overview 00:54 - Our Community 01:20 - Thumbnail Idea Input 02:22 - AI Agent Setup 04:20 - Open AI API Setup 05:35 - Things to Know 06:51 - Prompting & Model 08:31 - Convert to Image 09:56 - Google Drive Upload 11:20 - Output Results 11:28 - Image Generation Price 11:41 - Style Prompts Explained 12:19 - Outro Business Inquiries: promotions@fuelyourdigital.com If this video helped you out please consider leaving a like & commenting down below! Thank you so much :) #ai #aiagents #n8n #aiautomation