CanvAi is a creative workspace that turns rough sketches into polished AI art. Draw on an infinite canvas, add shapes and assets, then use frames to transform them with Nano Banana Pro.
Hey everyone, Charlie here 👋
I'm excited to introduce CanvAi.co on Product Hunt.
I built CanvAi because I kept wishing for a space where I could sketch, plan, and experiment visually before sending anything to an AI model. Most tools rely on prompting alone, which feels unpredictable, and traditional design apps feel too heavy for quick idea work.
CanvAi gives you a place to think on the canvas.
You can sketch rough ideas, drop in shapes, add text labels, create frames, import reference images, and then transform those compositions using nano banana pro. It lets you guide the AI with structure, not guesswork.
Here is what you can do:
• Draw and experiment on an infinite canvas
• Build frames and compose scenes
• Import your own images and generate variations
• Create standalone assets like characters and props
• Transform everything into polished art with Nano Banana Pro
• Export in high resolution for print, social, or your next project
I built this indie style and will be improving it actively. Your feedback means a lot, so if you try it and anything feels confusing, slow, or missing, please tell me. I want this to become the most enjoyable creative playground for anyone who likes to sketch and generate.
Thanks so much for supporting the launch!
Wow, CanvAi looks amazing! Love the infinite canvas idea. Im curious, how well does it handle generating consistent styles across multiple frames with different sketches?
Love the idea of sketch-first vs prompt soup. Infinite canvas + frames makes sense. I doodle rough storyboards on my iPad—does pencil pressure work? Also curious how tight the gen sticks to the layout. Nano Banana Pro is a wild name 😂
Nicely done, I like the svg waves on the landing page. Do you know Perlin noise? Would make it even more natural I think.
You're a product creating MACHINE. Can't wait to make all my memes and beautiful pictures as well in your new tool
Looks very professional! Many creators would benefit from such an amazing product! Congrats on your launch!
This is amazing! Chat and Sketch should always get the images generated faster and better. It definitely should be less frustrating. Great job
Can this be used on iPad? Using it with Apple Pencil would be a great experience😁
CanvAi feels like a great bridge between thinking in sketches and finishing with AI. The infinite canvas + frames workflow is super interesting. Curious — how do creators usually use Nano Banana Pro: more for refining composition or for exploring totally different styles from the same sketch?
Congrats on the launch team! Cool features, how many credits does each generation consume?
