Crystal Upscaler

Crystal Upscaler

AI image upscaler built for portrait-perfect 4K clarity

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Crystal Upscaler is the AI image upscaler built for portraits, faces, and product visuals. Get 4x photo upscaling with natural skin texture, identity fidelity, and instant sharing. Unlike generic upscalers that blur faces or add artifacts, our Clarity AI modes preserve the details that matter most. Perfect for photographers, e-commerce sellers, and creators. Free tier available.
Crystal Upscaler gallery image
Crystal Upscaler gallery image
Free Options
Launch tags:Design Tools•Photography•Artificial Intelligence
Launch Team / Built With
AssemblyAI
AssemblyAI
Build voice AI apps with a single API
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What do you think? …

Charlie Simmon
Maker
📌
Hey Product Hunt! 👋 I built Crystal Upscaler because most AI upscalers destroy faces—they blur skin, change features, or add weird artifacts. Our Clarity AI modes are trained specifically for portraits, so you get 4x enlargements that actually look natural. Great for old family photos, headshots, product images, or any picture where faces matter. Try it free and let me know what you think!