Duration: 8 seconds
Aspect Ratio: 9:16
Resolution: 4K Ultra HD
Frame Rate: stable professional frame rate, NO flicker, NO strobe
Camera Style: real smartphone handheld filming, natural micro-shake
Lighting: realistic natural lighting, no harsh highlights, no cinematic glow
Audio: real ambient sound, knife cutting ASMR, no background music
STRICT PRODUCT RULE:
The knife must remain EXACTLY the same as the reference image.
NO deformation, NO reshaping, NO redesign.
Blade length, thickness, edge curve, spine, handle shape, color, texture must be identical.
The knife must look realistic, solid steel, not stylized.
SCENE STRUCTURE:
[0–3s | 真人介绍开头]
A white American housewife in her 30s, upper body only, standing in a clean family kitchen.
She holds the exact knife naturally in her hand.
She briefly introduces the knife in a casual, confident tone.
She looks slightly off-camera, not directly at the lens.
Camera: medium close-up, chest-up framing.
Real TikTok-style intro, no posing.
[3–8s | 多场景混剪使用画面]
Fast-cut montage, 4–5 short shots total:
– Close-up: the knife chopping raw meat on a wooden cutting board
– Close-up: slicing vegetables smoothly (carrots, onions)
– Close-up: cutting fruit cleanly
– Optional: heavier cut through thick meat or cartilage
Each shot is one clean cutting motion.
No slow motion.
No exaggeration.
Different angles: top-down, side angle, close-up.
EDITING RULES:
Fast jump cuts.
No subtitles.
No on-screen text.
No visual effects.
No transitions.
Overall Mood:
Powerful but practical.
Everyday American household realism.
Feels like a real TikTok product video, not an ad.