Neon blade Black Friday countdown
A vertical Black Friday countdown ad where a neon blade slices from headline to price to bottle to timer. Copy the prompt into Claude and render the MP4 free.
A hot neon blade uplights a slammed 3D headline on a glossy black floor, then slices it away. The next set appears behind the cut: an old price struck through, a frosted bottle in a spotlight, then a split-flap countdown and the closing call to action.
Change both headline lines, old and new price, the badge number and word, brand, product name, product line, bottle size, countdown heading and days. Built at 1080x1920 for 12 seconds, it suits TikTok, Instagram Reels and YouTube Shorts sale promotions and launch teasers.
Use it for
- Black Friday sale ad for Reels
- Skincare product discount teaser
- Countdown to offer ending Short
Specs
- Length: 12 seconds
- Format: vertical 9:16 (1080x1920), 30 fps
- Built with: Three.js in HyperFrames
- Category: Product launch
What happens, beat by beat
- 0 to 1.85 s, hook. [headline: BLACK / FRIDAY] as glossy black bevelled 3D letters. Each one flies down the lens axis (0.15 s, a slight tilt that unwinds), landing 0.085 s after the last with…
- 1.85 to 4.7 s, price. [old price: $60] in white lacquer. From 2.32 to 2.70 s a neon strike bar draws through it at about 10 degrees, led by a white-hot tip. The old price then…
- 4.7 to 7.98 s, product. A frosted dropper bottle on a black plinth. The camera rushes in from 139 to 58 cm, then creeps to 49 cm as the bottle turns about 75 degrees. The caption…
- 10.72 to 12 s, end card. The bottle returns, closer. [brand] drops in letter by letter in wide-tracked light caps, an accent rule draws, and [$60 → $30] sits beneath with the old price struck. A…
Stage and camera
- Three.js, centimetres. Every set stands at the origin on a glossy black floor in a black void.
- Camera: vertical FOV 30, keyed as [time, aim height, distance, yaw, pitch, DOF strength] with eased segments. It holds during slices and rushes between them. Landings add a damped sine…
- render(t) is a pure function of time on one paused GSAP timeline, with seeded randomness.
How the prompt opens
Make a silent 12-second, 9:16 (1080x1920, 30 fps) Black Friday ad in real 3D. One hot accent-coloured neon blade uplights a slammed 3D headline, then slices each set away to reveal the next: a struck price, a frosted bottle in a spotlight, a split-flap countdown, the call to action. The light is what cuts the price. The example uses an invented skincare brand, e.g. [your brand: LUMEN] selling [your product: Glow Serum]. Swap in your own words, numbers and colours.
The full prompt runs 1,092 words. Copy it free (2 a day) from this page.
Copy the prompt into Claude, or pull the scene into Claude Code and render the MP4 on your machine: how it works.