What problem does it solve?
This Skill eliminates the need for complex desktop video editing software by enabling professional video production directly via HTML, CSS, and GSAP, with built-in guardrails for visual consistency, contrast compliance, and animation choreography.
Core Features & Use Cases
- HTML-based video authoring: Build full video compositions, title cards, overlays, and scene transitions using standard web technologies, with automatic sync for media playback and timeline timing.
- Audio-integrated content: Add time-synced captions/subtitles, text-to-speech narration, and audio-reactive animations (beat-synced pulses, glow effects) driven by pre-extracted audio frequency data.
- Guided production workflow: Enforces visual identity rules via DESIGN.md or 8 named style presets, runs WCAG contrast audits, validates animation choreography, and provides reference guides for typography, motion principles, and transition types.
Quick Start
Use the hyperframes skill to create a 60-second product launch video with animated title cards, synced captions, and a crossfade transition between scenes, following the Maximalist Type visual style preset.