{"version":"1.0","guide":"https://www.made.app/guides/swap-one-face-in-group-video","verifiedAt":"2026-10-14","scope":"This is a real single-person face edit from September 19, 2026: the reference supplies a new facial identity while the prompt asks to keep the copper bob, yellow shirt, and serum shot. It establishes the face-edit workflow, not multi-person tracking accuracy. The group-specific prompt below is an adapted recipe; no group success rate is claimed.","provenance":"Made-generated demonstration. This is an example record, not a benchmark or a success-rate claim.","generation":{"model":"Kling O3 Edit Pro","recordedAt":"2026-09-19T05:51:07.531Z","prompt":"Replace only the facial identity of the main woman in @Video1 with the adult woman's face from @Image1. Match the reference face's facial proportions, features, skin tone and texture. Keep the original copper-bob hairstyle, yellow shirt, body, hands, emerald bottle, bathroom, lighting and background from @Video1. Preserve every head movement, expression, gesture, camera position and shot timing exactly. Only her face changes. Do not replace hair, clothing, product or environment; no beautification, cuts or text.","settings":{"model":"fal-ai/kling-video/o3/pro/video-to-video/edit","keep_audio":false,"outputSeconds":5,"width":720,"height":1280},"media":[{"kind":"video","label":"Single-person source","url":"https://www.made.app/videos/tools/video-motion-transfer/originals/creator-serum-source.mp4","posterUrl":"https://www.made.app/images/tools/video-motion-transfer/originals/creator-serum-source-poster.webp"},{"kind":"image","label":"Face reference","url":"https://www.made.app/images/tools/video-motion-transfer/originals/creator-serum-reference.webp"},{"kind":"video","label":"Generated face edit","url":"https://www.made.app/videos/tools/video-motion-transfer/originals/creator-serum-face.mp4","posterUrl":"https://www.made.app/images/tools/video-motion-transfer/originals/creator-serum-face-poster.webp"}]},"priceExample":{"formula":"5 seconds × 16.8 credits/second = 84 credits","credits":84,"settings":{"model":"kling-o3-edit-pro","inputSeconds":5,"outputs":1,"keepOriginalAudio":false},"observedAt":"2026-10-14","source":"https://www.made.app/api/video-editor","basis":"On October 14, 2026, the public catalog returned a customer rate of $0.168 per input second for this model. Made displays one credit per cent. This is a dated estimate for one five-second clip at the tool’s default settings with original audio off; it is not the historical bill for the example.","quoteUrl":"https://www.made.app/tools/video-face-swap"}}