
Rendered by this Skill
Halloween Flash Sale v1.0.0
A spooky offer-first sale ad: the lights flicker on, your discount drips across the screen, and your products rise out of the fog with their sale prices.
- Format
- Ad creative · 16:9 / 9:16 / 1:1 / 4:5
- Length
- 0:09
Paste this into your agent. It connects the CLI if needed, then installs the Skill.
Give it the deal, one to three products with their prices, the deadline and a code. It renders a Halloween sale ad that puts the discount in the first second: flickering lights, a dripping headline, drifting fog, a ghost and bats, each product rising from the fog with the old price struck through, then the deadline, the code and your CTA.
Updated Oct 29, 2026
What you get
- Halloween Flash Sale videos as H.264 MP4 in 9:16, 4:5, 1:1 and 16:9 from one file
- A poster frame for each video
- An editable JSON file you can re-render any time
Good fit
- Online shops running a Halloween or end-of-October sale
- Last-minute and flash offers with a real deadline
- Brands that sell candles, décor, beauty, apparel or treats
Not for
- Offers without a concrete discount or price
- Brand films with no promotion
- Luxury brands avoiding discount aesthetics
About this Skill
/halloween-flash-sale Make a Halloween flash sale ad for Kova Home: 30% off our candle, mug and bottle, ends tonight at midnight, code BOO30. Vertical and 4:5.
The room flickers on in the dark and a neon kicker stutters to life. Your discount lands in big pumpkin-orange type within the first second and starts to drip, the drips stretching and falling like wet paint. Fog rolls along the floor, a ghost drifts across and bats cut through the orange glow while each product rises out of the fog with its name, the old price struck through and the sale price. It ends on the deadline, the promo code and your call to action.
How it works
- Brief — your agent asks only for what's missing: the deal (for example "30% off"), one to three products with an image, name, regular price and sale price, the real end of the offer, an optional promo code, brand name and CTA, plus your formats and languages.
- Copy — it writes the text and shows it to you before rendering.
- Validate — a checker flags missing fields, long lines and low contrast.
- Render — a draft in seconds, then MP4 in 9:16, 4:5, 1:1 and 16:9 from the same file, on your own machine.
Tips
- Lead with a number: "30% off" lands in the first second; vague offers like "Spooky deals" don't.
- Use transparent PNG or SVG product images so the products rise cleanly out of the fog.
- Keep the deadline real and specific ("Ends tonight at midnight"); invented urgency hurts trust.
- Use one to three products; each gets about 1.6 seconds on screen.
What you need before you start
- You bring
- The deal (for example "30% off"), one to three products with an image, name, regular price and sale price, the real end of the offer, an optional promo code, brand name and CTA, plus your formats and languages.
- Dependencies
- Node.js 20 or newer — required · Google Chrome (or CHROME_PATH) — required · FFmpeg — bundled via ffmpeg-static after npm install
- Outside costs
- None. Everything renders on your machine; no API keys or paid services are used.
- Last tested
- v1.0.0 —
User reviews
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FAQ
Does it check my prices?
It reminds your agent that the advertised discount and every sale price must match and that the deadline must be real; your agent checks the numbers with you before rendering.
Can I use it in other languages and currencies?
Yes. Write the deal, product names, prices and deadline in any language and currency; the layout adapts to longer words.
Do I need footage or an API key?
No. Everything is drawn and rendered on your machine from your product images.
Which sizes do I get?
9:16 for TikTok, Reels and Shorts, 4:5 and 1:1 for feeds, and 16:9 for YouTube, from the same file.






