hyperframes

Render HTML, CSS, and GSAP animations into MP4 or WebM videos.

2|1|Updated Jul 14, 2026
One-click install
npx skills add https://github.com/heysuhas/hermes_cli --skill hyperframes-heysuhas
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: hyperframes
Source: https://github.com/heysuhas/hermes_cli/tree/main/optional-skills/creative/hyperframes
Command: npx skills add https://github.com/heysuhas/hermes_cli --skill hyperframes-heysuhas

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires node, ffmpeg, puppeteer, gsap, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill solves the challenge of creating high-quality, deterministic motion graphics and video content by using HTML and CSS as the source of truth, eliminating the unpredictability of traditional video editing software.

Core Features & Use Cases

  • HTML-to-Video Pipeline: Render complex web-based animations, social overlays, and data visualizations directly into MP4 or WebM formats.
  • Deterministic Rendering: Ensure consistent output across environments using a frame-by-frame capture engine that avoids wall-clock logic.
  • Use Case: Create a series of branded social media promos by defining a reusable HTML template and rendering it with different data inputs, ensuring every frame is pixel-perfect and synced to audio.

Quick Start

Use the hyperframes skill to initialize a new video project named promo-video and render it to an mp4 file.

Frequently Asked Questions about hyperframes

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I render HTML and CSS animations into a video?

To render HTML and CSS animations into video, this Skill uses a headless browser capture engine to process GSAP animations frame-by-frame, outputting high-quality MP4 or WebM files. It ensures deterministic, pixel-perfect results synced to audio without relying on wall-clock logic.

What is deterministic video rendering for web animations?

Deterministic video rendering for web animations captures frames sequentially rather than relying on real-time playback, ensuring consistent and precise output across different environments. This approach eliminates dropped frames and timing unpredictability common in traditional video editing software.

Do I need Node.js and FFmpeg to convert HTML to MP4?

Yes, you need Node.js, FFmpeg, and a compatible headless Chrome environment to convert HTML to MP4. These dependencies are required to execute the frame-by-frame capture engine and process the rendered output into standard video formats.

Can I use GSAP motion graphics to generate social media promos?

Yes, you can use GSAP motion graphics to generate social media promos by defining a reusable HTML template and rendering it with different data inputs. This pipeline supports complex animations, social overlays, and automated captioning for professional media production.

How do I create audio-reactive visuals from HTML?

You create audio-reactive visuals from HTML by defining CSS and GSAP animations bound to audio data, then using the headless capture engine to render the composition. The frame-by-frame pipeline ensures every visual element is perfectly synced to the audio track.

Why are my web animations dropping frames during video export?

Web animations drop frames during video export when relying on wall-clock logic instead of deterministic rendering. This Skill solves the problem by using a frame-by-frame headless browser capture engine, ensuring every frame is captured consistently for professional media output.