App Sizzle

Turns your iOS app screenshots into a 15-second cinematic teaser by running each screen through GPT-image-2 enhancement before generating video with Seedance. It starts by fetching real assets from the App Store, a live website, or your files, then builds a beat-driven promo ending with your logo and a "COMING SOON" overlay. The skill reads your app's personality from its screenshots and icon to pick the visual treatment instead of defaulting to one look. Worth noting the cost gate upfront: expect $30-40 per run since it enhances multiple screenshots and generates 1080p video with sound. Good for launch week when you need a polished teaser fast and don't want to touch After Effects.

skills.sh installs: 1.7K
GitHub stars: 41
last updated: Aug 21, 2026

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Install

$ npx -y skills add pika-labs/pika-plugins --skill app-sizzle --agent claude-code

Installs into .claude/skills of the current project.

Files

App Sizzle — GPT-Image-2 Enhanced iOS App Teaser

Generate a polished 15-second app teaser from real app screens. Each selected screen is passed through GPT-image-2 before Seedance so compressed captures become cleaner references without inventing UI.

Cost transparency gate

Before any paid MCP call, call identity_balance({verbose: true}) once. Surface the current balance, recent burn rate, and remaining runway, then gate the run with this exact message:

Estimated cost: about 3,000-4,000 credits (~$30-$40) for a typical run with screenshot enhancement plus Seedance video. This exceeds $5, so Reply proceed to continue or cancel to stop.

Do not call any paid MCP tool until the user replies proceed. If the user replies cancel, stop without generating. For non-interactive --quick or --config callers, require cost_ack=proceed in the config; if it is absent, stop with the estimate instead of spending credits.

Generation contract: use resolution="1080p", duration=15, and sound=True. Skip fast=true because it caps Seedance at 720p. The skill owns duration and sound so the user only has to supply app identity, screens, logo, and aspect ratio.

SKILL.md on GitHub