# HyperFrames

> Updated 2026-09-14 · type: tool · category: content-copywriting · status: active · rev 1

HyperFrames renders HTML and CSS into deterministic MP4 video from a local CLI, with agent skills so a coding agent can generate video variants from code.

- Open source: yes (Apache-2.0)
- Self-hostable: yes
- Pricing model: freemium
- Best for: Growth and content teams that need many on-brand video variants (ads, demos, localized cuts) produced programmatically, and agent builders who want video rendering as a callable step in a pipeline instead of a manual editor.
- Last verified: 2026-09-14

- **Canonical:** https://gtmstacker.com/registry/tool/hyperframes/
- **Source:** [github · heygen-com/hyperframes](https://github.com/heygen-com/hyperframes)
- **Tags:** content-copywriting, video-as-code, self-hostable, mcp-agents, apache-2-0
- **Repository:** https://github.com/heygen-com/hyperframes

## Is HyperFrames open source?

Yes, HyperFrames is open source under the Apache-2.0 license.

## How much does HyperFrames cost?

HyperFrames has a free tier plus paid plans. The open-source version can be self-hosted with no license cost; you pay only for your own infrastructure.

## Can I self-host HyperFrames?

Yes, HyperFrames can be self-hosted (the source is available under the Apache-2.0 license).


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Open-source video-as-code framework from HeyGen (Apache-2.0, TypeScript): write HTML, CSS and seekable animations, render a deterministic MP4. No timeline editor. Runs locally via a CLI (Node 22+ and FFmpeg) with an init/lint/preview/render/publish loop, ships 20 agent skills so Claude Code, Cursor or Gemini CLI can drive it, and can generate hundreds of variants from code. Optional HeyGen-hosted cloud and AWS Lambda rendering sit on top of the open core.

## Provenance

- Apache-2.0, TypeScript, local CLI (Node 22+ / FFmpeg) and the agent-skills workflow independently WebFetch-verified on the repo 2026-09-14 (github.com/heygen-com/hyperframes, ~49.9k stars, 4,325 commits, published by the HeyGen org). Compatibility with Claude Code, Cursor and Gemini CLI is from the project docs.
- Surfaced via the 2026-09-14 viral-posts brief ("HeyGen just open sourced hyperframes: write HTML, get a video"). The tool predates this week (first written up ~May 2026); recorded here on its September resurgence, labeled as such, not as a fresh release.
- Curated from the GTM Stacker signal registry (2026-09-14 pass: daily pull + viral-posts brief); license independently verified 2026-09-14.

## Why it matters for a GTM stack

Short-form and variant-heavy video is a distribution problem, and the usual tools price it per seat or per render. HyperFrames turns a video into a file of HTML you can diff, version in git, and template. The GTM payoff is variants at zero marginal cost: one composition, a data file, and the localized demo or the fifty ad cuts render themselves. Because it ships as agent skills, the render step becomes something an agent calls inside a content pipeline rather than a person in an editor. The honest read: it is open-core, so anything past local rendering leans on HeyGen's paid cloud, and video-as-code moves the work from editing to authoring good HTML, which is a different skill your team has to actually have.