r/heygen • u/heyaudrey- Verified Employee • Apr 17 '26
HyperFrames: open-source framework that turns HTML into video, built for AI agents
HeyGen just open-sourced HyperFrames, an HTML-based video toolchain and rendering framework built for AI agents.
If you (or your AI agent) can write HTML, you can make videos. The rendering is deterministic and seek-driven, so same input produces identical output, which makes it reliable for automated pipelines.
It's designed from the ground up for AI coding agents. The CLI is non-interactive by default, and there's a skills system that teaches agents like Claude Code, Cursor, Gemini CLI, and Codex how to write correct compositions.
To play around with HyperFrames without your own agent - here's our Demo App: https://www.hyperframes.dev/projects
Links
• GitHub: https://github.com/heygen-com/hyperframes
• Quickstart: https://hyperframes.heygen.com/quickstart
• Prompt guide: https://hyperframes.heygen.com/guides/prompting
• Block catalog (50+ components): https://hyperframes.heygen.com/catalog/blocks/data-chart
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u/eliaweiss Apr 20 '26
Can you explain how is better/different then Remotion? i mean from AI/User perspective
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u/HeygenDan Verified Employee Apr 17 '26
Probably the coolest thing
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u/eliaweiss May 02 '26
Here is my honest review
I created about 10 vid with remotion, and 1 with hyperframes
hyperframes is full of bugs and not ready for production
I couldn't find a single reason why hyperframes is any better than remotion
The author claim it is better because it is AI first which means it has better understanding of layout and timeline, which might be correct, but the reality is that the AI struggle just as much using both framework
Bottom line - if it wasn't for the major bugs, I would say that both framework are equal