Polymorf

Polymorf is an AI avatar studio that turns a single selfie into a photorealistic digital twin capable of speaking on camera in any language. Upload one photo, pick from 300+ neural voices across 40 languages (or clone your own voice from a 30-second sample), paste a script, and Polymorf renders a studio-quality video in under 60 seconds. No camera, no lighting setup, no editing software required. The platform bundles five production engines — instant avatar generation, neural voice cloning, script-to-video rendering with automatic lip-sync, style transfer (anime, 3D, oil painting, pixel art, watercolor), and a visual timeline editor for multi-scene videos. Used by course creators, YouTubers, marketing teams, and enterprise training departments to scale video output without a production crew. Public beta, free tier includes 10 videos per month. Backed by Y Combinator (W26), Sequoia Scout, AI Grant, Betaworks, and Techstars.