Genjutsu AI is a web app that turns a reference clip into a new video using motion transfer. Upload a 4-30s video or pick a community template, add up to 20 reference images (face, outfit, product, scene), and it recreates the original motion, camera moves and timing, from 480p to 1080p. No subscription: one-time credit packs that never expire, failed generations are refunded, and new users get 50 free credits.