Replace or insert a subject into an existing video. Give it the clip and up to three reference images of who should appear, and it preserves the original motion, timing and audio.

P-Video Replace is an AI video model you can run directly in the Percify playground — fill in the inputs and generate right in your browser, or call it programmatically through the Percify API. Each run returns a ready-to-download video hosted on our CDN, and credits are only charged for successful results.