
Thumbnail Fox
AI thumbnails Creator that Thinks for You
18 followers
AI thumbnails Creator that Thinks for You
18 followers
Thumbnail Fox helps fast-upload creators stop guessing and start uploading. Paste a video link, get three prod-grade thumbnail images, tweak with prompt-based editing, and export — all in ~15 minutes. Free 200 credits for new signups






Hey Product Hunt 👋 I’m Hassan, maker of Thumbnail Fox.
I built it for creators who upload a lot — especially multi-channel YouTubers who don’t have time to concept thumbnails. While your video uploads, Thumbnail Fox watches it, analyzes the content, and gives you 3 production-grade thumbnail ideas — ready before your coffee’s done ☕
What makes it different:
It doesn’t just do text-to-image. Thumbnail Fox actually analyzes your video to pull real moments, faces, and moods — then builds distinct, CTR-optimized thumbnail concepts. You can tweak them with simple prompt edits and export instantly.
How it works:
Paste your YouTube link (or upload a frame).
Get 3 tailored thumbnail concepts.
Edit or export directly.
Offer:
New users get 200 free credits, plus extra access if you share feedback. 🙌
Why I built it:
Creators spend a lot of time brainstorming and concepting thumbnails. Thumbnail Fox makes concepting and creation one seamless flow so you can focus on making great videos.
It is an MVP! Would love your feedback on pricing, UX, and what features you’d like to see in it.
AMA — I’ll be around all day 🔥
I’m lowkey surprised by how accurate the moods were… it actually picked the right frame where I was smiling instead of blinking 😂.
textbehindvideo.io
Congrats on the launch, looks great.
Thanks @robyn_cameron
Bruh, this is exactly what I needed 😭 I sometimes spend more time on thumbnails than on editing, lol.
Tried it just now — super slick! One of the three concepts was 🔥🔥, while the other two were a bit meh, but it’s still way faster than starting from scratch.
Does it work for shorts too, or just long-form videos? It would be amazing if it could auto-detect the best frame from reels.
The UI is clean af, but I wish the export had a few more resolution options. Other than that, it’s smooth as butter 👌.