Launching today

Sebu Ai Auto Thumbnail

Launching today

AI-powered YouTube thumbnail generator & CTR scorer

4 followers

AI-powered YouTube thumbnail generator & CTR scorer

4 followers

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Most YouTube creators guess what makes a thumbnail work. Sebu AI scores your thumbnails with AI-powered chain-of-thought reasoning across 8+ CTR factors — contrast, faces, text clarity, emotion, and more — then generates optimized alternatives and title suggestions in seconds. Stop guessing. Start clicking.

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Launch tags:Design Tools•YouTube•Video

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SeaTicketAl agent that resolves issues across all your channels

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Maker

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Hey Product Hunt! 👋 I'm Burak, the maker of Sebu AI. I built this because I was tired of seeing great YouTube videos get ignored because of weak thumbnails. A/B testing thumbnails takes weeks — and most creators don't have that time. Sebu AI gives you instant AI feedback: it scores your thumbnail across CTR factors like contrast, emotional impact, text readability, and composition using chain-of-thought reasoning. Then it generates better thumbnail concepts and title ideas automatically. Would love to hear what you think — especially if you're a YouTuber or content creator. Ask me anything! 🚀

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11h ago