EDITORIAL COVER — NOT AN UPSTREAM RENDER
Framework

html-video

HTML-to-local-MP4 layer for coding agents, with a template gallery and one render-adapter interface. The shipped engine is HyperFrames (headless Chromium and FFmpeg); Remotion, Motion Canvas, Revideo, and Manim adapters are documented as roadmap only and do not render here. The repository is Apache-2.0 and documents 21 templates; this catalog adds the framework entry and six NOTICE-marked originals, and leaves out heygen-com/hyperframes example forks. The preview is the repository hero PNG (thumb link), hotlinked under Apache-2.0. Source-reviewed on 2026-10-28; not render-tested.

What you’re reusing

A foundation for building and rendering videos. It is not a ready-made film template.

Make it your own

  1. Inspect the actual source.

    Open the linked artifact and its project instructions. Check the required runtime, inputs, and upstream terms.

  2. Adapt the content and visual direction.

    Use the replacement notes above. Bring your own copy, data, assets, and branding; match the timing to your story.

  3. Preview, render, and review.

    Follow the upstream render workflow. Check framing, typography, audio, and output before publishing.

Review & sources 2

Source and documentation review is separate from installation and render testing.

html-video — README engine status and Apache-2.0 LICENSE2026-10-28

Source-reviewed on 2026-10-28. README states the adapter interface exists and the HyperFrames engine is the one that renders (headless Chromium plus FFmpeg/libx264). Remotion, Motion Canvas / Revideo, and Manim are roadmap; those adapters are not built. GitHub API license SPDX Apache-2.0 (repository id 1250822765). LICENSE file is Apache License 2.0. No local render (render_tested=false).

Read reviewed source
html-video — docs/assets/hero.png2026-10-28

HEAD on 2026-10-28: 200 image/png, Content-Length 1401732. The html-video tree reviewed here ships PNG showcase images; template MP4s are on the Open Design mirror, not in this file. Apache-2.0 repository media. Not a local render.

Read reviewed source

Keep exploring.

The full index ↗
Scene

Glitch Title Frame

HyperFrames title card with RGB shift, scanlines, and chromatic offset. templates/NOTICE.md lists it as an original Apache-2.0 html-video template, separate from other glitch snippets already in this list. Reuse templates/frame-glitch-title and replace the title and subtitle. The spec defaults to 1920 by 1080 at 60 fps, with a variable length of 3 to 8 seconds. The playable preview is the Open Design mirror MP4 on jsDelivr, hotlinked under Apache-2.0; HEAD-checked on 2026-10-28 and not render-tested locally.

html-videoSource reviewed
Scene

NYT-Style Data Chart Frame

Editorial animated chart with serif headlines and a traced series, written as an original Apache-2.0 html-video template. It is inspired by newspaper data graphics and is not a fork of the HyperFrames data-chart block already listed. Reuse templates/frame-data-chart-nyt and replace the headline and data. The spec defaults to 1920 by 1080 at 60 fps, with a variable length of 5 to 20 seconds. The playable preview is the Open Design mirror MP4 on jsDelivr, hotlinked under Apache-2.0; HEAD-checked on 2026-10-28 and not render-tested locally.

html-videoSource reviewed
Scene

Light-Leak Cinematic Frame

Cinematic card with film grain and light-leak overlays. templates/NOTICE.md lists it as an original Apache-2.0 html-video template. Reuse templates/frame-light-leak-cinema and replace the headline. The spec defaults to 1920 by 1080 at 60 fps, with a variable length of 4 to 10 seconds. The playable preview is the Open Design mirror MP4 on jsDelivr, hotlinked under Apache-2.0; HEAD-checked on 2026-10-28 and not render-tested locally.

html-videoSource reviewed