Dash Cam Product Tutorial

Identity: the face, skin, body and hair come exactly from <IMAGE_REF_0> and never change. Where a hairstyle is described below, style that person's own hair into it; never change the hair's colour, length or texture. Apply only the outfit, makeup, hairstyling, actions and setting described below. <IMAGE_REF_0> is the character face and identity reference — the subject wearing   round rose-gold wire-frame glasses, the subject's own hair pulled back in a loose low bun with   soft face-framing tendrils beside both cheeks, with makeup applied to the subject's own face: natural minimal makeup,   soft pink lip colour. Reproduce this exact face in every frame   where the subject is visible: same glasses. Identity locked   throughout. The subject is the installer and driver.   <IMAGE_REF_1> is the product reference — a sleek compact 4K dashcam. Reproduce this exact   product in every frame where it appears: matte dark gunmetal-black rectangular body. On the   front face: a circular camera lens on the right side with purple-blue iridescent glass,   ventilation grille lines flanking the lens. White printed labels on the body: "4K", "Ultra   HD", a screen icon, "WiFi", a location pin icon, "GPS". Mount on top: flat rectangular   black adhesive pad connected via pivoting bracket with small black adjustment knob. Black   power cable exits from the top-left of the mount. Every detail locked from <IMAGE_REF_1>.   A 9:16 vertical product demo UGC video. The subject installs a 4K dashcam on the subject's car   windshield. Natural daylight, real car interior, casual confident energy. No music. Only   ambient car sounds and voiceover.   [0-2s] POV shot — the camera IS the subject's eyes. The subject's hands reach forward toward the car   windshield from inside the car. Face is <IMAGE_REF_0>. Dashboard, windshield, rearview   mirror visible. Natural daylight through glass. The subject's hands are clearly in frame. In the subject's right hand the subject holds <IMAGE_REF_1>   — the sleek black 4K dashcam — matte black body, purple-blue iridescent lens, "4K Ultra HD   WiFi GPS" labels, black adhesive mount pad all clearly visible. The subject lifts it toward the   windshield glass. Handheld POV with subtle natural sway. The subject speaks: "Okay. Let me show you   how easy this is." — casual, confident, friendly.   [2-4s] The subject holds <IMAGE_REF_1> up to the windshield, positions it behind the rearview   mirror. The dashcam's mount pad faces the glass. The subject places it tucked behind and below the   mirror — out of the driver's sight line. Product details visible: matte black body, lens,   "4K Ultra HD WiFi GPS" labels. Then close-up of the subject's face — <IMAGE_REF_0> identical:   round rose-gold wire-frame glasses, soft face-framing tendrils from the subject's own hair,   natural makeup, pink lip colour. The subject looks at camera with calm confidence. The subject speaks: "Behind the   mirror. Out of your sight line." — instructional, calm, slight nod.   [4-6s] Close-up of the subject's hands on the windshield. The subject presses the adhesive mount pad of   <IMAGE_REF_1> firmly against the glass — fingers push flat, steady pressure for two seconds.   Then the subject slides the camera unit onto the mount bracket — the dashcam body clicks into the   pivot bracket. A solid satisfying mechanical click. The green LED on the dashcam turns on —   tiny solid green indicator. No voice in this segment. Only the click sound — crisp, tactile,   satisfying snap. Then the subject routes the black power cable along the headliner — tucks it into   the gap with the subject's fingertips, no tools. Plugs into 12V port. The dashcam screen lights up —   small LCD showing live camera feed. The subject speaks: "The cable just tucks in. That's it." —   casual, satisfied.   [6-8s] POV driving shot — the perspective is from <IMAGE_REF_1>'s lens. The road ahead   recorded in crisp high-resolution — clean road, lane markings visible. A white digital   timestamp in the corner of the dashcam footage. Sharp, stable, wide-angle. Brief cut to   night footage — headlights illuminating the road, dashcam night vision capturing clear   detail: lane markings, road signs, oncoming headlights without overexposure. Clean, not   grainy. Timestamp visible. The subject speaks: "4K. Night vision. Five minutes. Done." — punchy,   confident, each phrase like a bullet point.   [8-10s] Final shot. Interior of car from passenger-side perspective. <IMAGE_REF_1> — the   4K dashcam — centered in frame, mounted neatly behind the rearview mirror. Matte black   body, purple-blue iridescent lens, "4K Ultra HD WiFi GPS" labels, pivot bracket, green LED   all clearly visible — LED glows solid green. Mount secure, cable hidden. Through the   windshield: clean road ahead, natural daylight. Rearview mirror frames top of shot. The   dashcam looks sleek, minimal, professionally installed. Holds for 2 seconds — clean,   composed, product looking premium. Static camera. The subject speaks: "If you drive, you need this."   — definitive, warm, slight emphasis on "need."   Environment: Real car interior — dashboard, windshield, rearview mirror, headliner,   12V port. Parked suburban setting in daylight for installation shots. Open road for driving   shots. Natural daylight through windshield — not too bright, not too dark. Realistic   automotive environment.   Camera: [0-2s] POV handheld (the subject's eyes). [2-4s] close-up windshield then close-up face.   [4-6s] close-up hands. [6-8s] POV from dashcam lens. [8-10s] static interior wide. Natural   handheld sway in POV shots, steady in product shots.   Style: Authentic UGC product demo. Natural daylight, real car interior, no studio lighting.   Clean realistic look — not cinematic, not stylized. Casual, practical, real-person energy.   Slight handheld feel in POV shots. Sharp product detail in close-ups.   Audio: No music throughout. Pure ambient car sounds and voiceover only. Female voiceover —   casual, confident, friendly, mid-20s, close-mic. The subject speaks at [0-2s], [2-4s], [4-6s],   [6-8s], and [8-10s]. At [4-5s] NO voice — only a crisp mechanical click as the dashcam   locks onto mount. Ambient throughout: faint engine hum (idle when parked), soft dashboard   sounds, muffled exterior. At [6-8s] driving sounds: engine hum, road noise, faint wind.   VO sits clearly above ambient mix at all times. No music. No lyrics. No score.   Do not include any text overlays. No subtitles. No logos or brand watermarks. No watermarks.   No music. The installer and driver is the subject throughout. No tools for cable routing — fingers only. No face distortion — must match   <IMAGE_REF_0>. No dashcam design changes — must match <IMAGE_REF_1>. No theatrical acting.   No studio lighting. No Chinese text or garbled characters. No additional people in the car. Constraints: never change the person's face, skin or body, and never change the colour, length or texture of the person's hair — style it only as described.