How to Use Generative Fill in Canva for a Full YouTube Thumbnail (Step-by-Step)

In this video, I show you how to use Generative Fill in Canva to create a full YouTube thumbnail using AI. This step-by-step tutorial walks through expanding images, filling missing background areas, and finishing a professional-looking thumbnail — all inside Canva. You’ll learn how to: 🎨 Use Canva’s Generative Fill feature 🖼️ Expand and fill images for 16:9 YouTube thumbnails 🤖 Write better prompts for AI-generated backgrounds ⚙️ Clean up edges and blend AI fills naturally 📈 Create thumbnails that look polished and clickable This tutorial is perfect for YouTubers, content creators, and beginners who want to save time and create better thumbnails without Photoshop. If you’re using Canva for YouTube and want to take advantage of its AI tools, this video will show you exactly how to do it. 🙌🏻 Please take a moment and subscribe for more helpful videos: http://bit.ly/SubscribeToJuan 👍 If this helped, like, comment, and subscribe for more Canva tutorials, YouTube growth tips, and AI content tools.