Bulin 47 Freestyle AI lead replacement from one photo

Make Bulin 47 Freestyle with built-in sound

Built for Bulin 47 Freestyle AI searches: upload one clear adult portrait to replace the foreground lead in the original reference clip. The other people, street background, lighting, camera movement, action timing, and audio stay anchored to that footage instead of being reinvented from a text prompt. The generator uses the first 15 seconds of the vertical reference video with sound. No prompt writing or CapCut timeline is required.