An open-source framework to turn HTML, CSS, and animations into deterministic MP4 videos.
hyperframes is worth checking the docs before setup with strong trust signals. Check agent compatibility and use-case fit before adding it to your workflow.
Repository setup guidance
gh repo view heygen-com/hyperframes --webOpen the official repository or website.
Check the README for package manager, auth, and platform requirements.
Try it in a small test task inside your agent workflow.
HyperFrames lets you write HTML and CSS like a web page, then renders it into a video file. It is designed for AI coding agents to create videos programmatically. You can preview and render videos locally using the CLI or integrate it into automated pipelines.
HyperFrames is an open-source framework for turning HTML, CSS, media, and seekable animations into deterministic MP4 videos. It can be used locally with the CLI, from AI coding agents with skills, or as the rendering core behind hosted authoring workflows. The framework includes a design system called frame.md that translates brand design specs into video-ready tokens. It supports features like live preview, linting, and integration with AI agents such as Claude Code, Cursor, Gemini CLI, and Codex. HyperFrames is built with TypeScript and leverages Puppeteer, FFmpeg, and GSAP for rendering and animation.
Strong trust signals; still review the README and permissions before production use.
Last commit was about 51 days ago.
24943 GitHub stars indicate community interest.
51 open issues signal maintenance load.
Apache-2.0 license detected.
Create product launch videos and feature announcements from HTML templates.
Generate PR walkthroughs with animated code diffs
narration
and captions.
Produce data visualizations
chart races
and map animations for reports.
Build social media videos with kinetic captions
Requires Node.js 22+ and FFmpeg installed locally
which may pose security risks if not properly sandboxed.
Rendering uses Puppeteer (headless browser) which can be resource-intensive and may expose system vulnerabilities.
AI-generated video content could be misused for misinformation or deepfakes; users should implement content moderation.
24,943
Stars
2,329
Forks
51
Issues
Apache-2.0
License
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An open-source framework to turn HTML, CSS, and animations into deterministic MP4 videos.
AI coding agents and developers building automated video pipelines., Frontend developers who want to create videos using HTML/CSS skills., Content creators and marketers needing programmatic video generation.
The setup section provides repository-level starting guidance, not a guarantee of an independently verified installation. Check the official README and release notes.
Requires Node.js 22+ and FFmpeg installed locally which may pose security risks if not properly sandboxed.
Similar or complementary options to evaluate include Ollama, MCP Server Collection, Continue.
Jun 6, 2026
4 security/trust notes recorded.
Setup difficulty is 3/5.
overlays
and background music.
Automate video generation from documentation
PDFs
or websites.