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EDITORIAL COVER — NOT AN UPSTREAM RENDER
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.

What you’re reusing

A self-contained scene or composition. Replace its content and integrate it into your film.

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 3

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

html-video — templates/NOTICE.md originals versus heygen forks2026-10-28

Source-reviewed templates/NOTICE.md on 2026-10-28. Original Apache-2.0 templates: frame-data-chart-nyt, frame-glitch-title, frame-light-leak-cinema, frame-liquid-bg-hero, frame-logo-outro, vfx-text-cursor. Direct forks of heygen-com/hyperframes registry/examples (warm-grain, swiss-grid, kinetic-type, nyt-graph, decision-tree, play-mode, product-promo, vignelli) are named in NOTICE and are not added in this batch. No local render.

Read reviewed source
html-video — six original template.html-video.yaml specs2026-10-28

Source-reviewed the six original template.html-video.yaml files on 2026-10-28. Each sets engine hyperframes, license.spdx Apache-2.0, author nexu-io. Spec defaults are 1920x1080 at 60 fps. Duration ranges: glitch 3-8s, data-chart-nyt 5-20s, light-leak 4-10s, liquid-bg 4-12s, logo-outro 3-10s, vfx-text-cursor 3-10s. frame-data-chart-nyt is an editorial chart; NOTICE lists it as original, so it is not treated as a fork of heygen-com/hyperframes registry/blocks/data-chart. vfx-text-cursor source/index.html styles a blinking cursor with a glow and light-streak rules. No local render.

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html-video originals — Open Design mirror preview.mp4 files2026-10-28

Preview MP4s HEAD-checked on 2026-10-28 via jsDelivr (200 video/mp4, ftyp isom). Not copied into this repository and not render-tested. Content-Length: frame-glitch-title 278102, frame-data-chart-nyt 171660, frame-light-leak-cinema 156079, frame-liquid-bg-hero 689483, frame-logo-outro 73229, vfx-text-cursor 167816. Files live under nexu-io/open-design plugins/_official/video-templates and mirror the html-video originals. redistributable true under Apache-2.0 with attribution to nexu-io / Open Design.

Read reviewed source

Keep exploring.

The full index ↗
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.

html-videoSource reviewed
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