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Ffmpeg

2 posts

06 / 05 2026

html-video: Generate Real MP4s Locally with HTML, CSS, and Coding Agents

html-video is an open-source project from the Open Design team. It lets coding agents understand content, build storyboards, express frames with HTML/CSS, and render real MP4 videos locally through Chromium and ffmpeg.

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05 / 02 2026

HyperFrames: An Open-source Rendering Framework for Generating Video with HTML

GitHub Open Source AI Agent Video Generation 6 min read

An introduction to HyperFrames, HeyGen's open-source framework for defining videos with HTML, CSS, and frontend animation tools, then rendering them to MP4 through a browser and FFmpeg.

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