Bulin 47 AI is an online tool built around a single recorded moment: on October 2, 2026, outside a restaurant in Madrid, Bulin 47 did a freestyle over the speaker Kevin was holding. Upload one front-facing photo and the tool swaps in that person for the performer. Hair, outfit and body are taken from your photo as well, while Kevin, the crowd, the scene and the original soundtrack stay as they were. No prompt or settings are needed: add your photo, review the preview, generate, and download the vertical clip, which is also kept in Clips until you delete it. You can use your own photo, a friend who agreed, one pet, or a drawing you own the rights to. A clip costs 1 credit; credits are one-time, never expire, and a failed clip gets its credit back. Independent tool, not run by Bulin 47 or Kevin.