html-video
html-video is an open-source video tools project written in HTML with 4,420 stars on GitHub.
The authors describe it as: “Programmatic video for coding agents — HTML to video on your laptop. Turn HTML, CSS & data into real MP4s with pluggable render engines, 21 templates, AI soundtrack. Apache-2.0, no per-render fees. An official project by the Open Design team.”
Whatever you record, edit or capture with html-video, Whipscribe transcribes the audio track into an accurate, speaker-labeled transcript with SRT/VTT captions — 100+ languages, secured private cloud. About $2 per audio hour, with a free instant preview.
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Frequently asked
What is html-video?
html-video is an open-source video tools project written in HTML with 4,420 stars on GitHub. The authors describe it as: “Programmatic video for coding agents — HTML to video on your laptop. Turn HTML, CSS & data into real MP4s with pluggable render engines, 21 templates, AI soundtrack. Apache-2.0, no per-render fees. An official project by the Open Design team.”
Is html-video free?
html-video is open source — free to use; check its license for redistribution terms.
What are the best html-video alternatives?
The closest alternatives in the same category include FFmpeg, remotion, iina, lossless-cut, cobalt — each has a live profile with facts and its own alternatives list on this hub.