HyperFrames Video Renderer

Problem It Solves

Short-video workflows often get stuck when HTML animation looks right but cannot be delivered as a stable video. Text, captions, websites, TTS audio, and audio-reactive visuals can each be produced, yet syncing them into a final MP4 or WebM file is hard. HyperFrames treats the page as the source of truth: timing is declared with data-* attributes, motion is driven by GSAP, and the engine captures frames before encoding with FFmpeg.

How It Works

• Define the visual system first: establish mood, palette, typography, and DESIGN.md before writing composition code, avoiding generic blue-gray layouts.
• Build the static hero frame first: lay out HTML/CSS content, confirm it does not overflow, then add gsap.from() and gsap.to() animations.
• Coordinate multi-track media: use TTS, word-level captions, audio-reactive visuals, CSS or shader transitions, and scene-level motion rules.
• Validate before rendering: run lint, contrast checks, and layout inspection, then verify output duration, audio, and sampled frames.

Fit and Caveats

Use it for title cards, captioned narration, product tours, social overlays, and website-to-video pipelines. Avoid it for mathematical formula animation, image generation, or live streaming. Keep timelines synchronous, avoid repeat: -1, avoid manual play() calls, and ensure non-English TTS or transcription dependencies are available.