Vertical video, 9:16, ultra-high-definition, ultra-realistic smartphone footage.
Extremely stable rendering.
No flicker.
No frame skipping.
No rolling shutter artifacts.
No cinematic filters or visual effects.
No subtitles, no on-screen text.
The knife must remain EXACTLY identical to the reference image at all times:
no shape change, no size change, no deformation, no redesign, no stylization.
PART 1 — Introduction (First 5 seconds):
Scene: American suburban home kitchen, clean but lived-in.
Lighting: even, soft natural daylight, no harsh shadows.
Subject: American white housewife, upper body visible, casual home clothing.
Action: she holds the knife naturally at chest level and speaks directly to camera.
Expression: confident, friendly, natural.
The knife is clearly visible, static, no motion blur.
Hard cut.
PART 2 — Usage Montage (Next 10 seconds):
Fast-cut but clean montage with hard cuts only.
No transitions, no speed ramping.
Shot sequence:
- Close-up side angle: slicing fresh vegetables on a wooden cutting board.
- Top-down angle: clean cuts through raw meat.
- Close-up detail: blade gliding through fruit with smooth separation.
- Medium shot: controlled chopping motion on vegetables.
- Tight close-up: finished clean slices on the board.
All cuts are smooth, controlled, and realistic.
No exaggerated force.
Knife appearance remains perfectly unchanged across all shots.
Camera:
Mostly static or gently handheld smartphone perspective.
Minimal movement.
Sharp focus on blade and food interaction.
Consistent framing.
Overall style:
TikTok US viral kitchen knife demonstration.
Authentic, everyday home use.
Pure realism.