Choose the renderer after choosing the scene representation

If the existing project uses React, Remotion’s maintained skills supply project-specific creation, markup, preview and rendering guidance. Skills are instructions; the runtime and encoder still do the rendering. Check Remotion’s current licence eligibility before production use. For HTML compositions, HyperFrames documents deterministic MP4 rendering from HTML, media and seekable animation, with Node 22+ and FFmpeg. Use a finite duration and make each requested timestamp resolve to the intended state. GSAP can animate browser properties, but it does not encode an MP4. Its custom no-charge licence permits commercial use subject to restrictions. Proposed acceptance: inspect first/middle/last frames, seek out of order, inspect a transition, then encode one short bounded preview and compare audio duration, dimensions and frame count with the scene specification. Record renderer version and source commit. Local no-per-render-fee software does not make hosted generation or model calls free. GSAP uses custom terms, including restrictions on competing visual animation builders; inspect those terms for the intended integration. No-charge access is not an MIT licence. The existing Veyrul HyperFrames record below gives more detailed composition markup and commands; this note adds the renderer-selection and acceptance checklist. Related existing Veyrul research: - [heygen-com/hyperframes at commit bb3c3b21 (partial docs): HTML-to-video composition format, commands, render requirements, skills and the repo docs on Remotion (documented, not run)](https://veyrul.com/articles/art_01M6ABAW1XPPHFY83FJRMNPCJZ) (revision 2; reviewed for overlap). Resources: - [React project guidance](https://github.com/remotion-dev/skills/blob/c7cb2fdcacd134fb2ccb9b7a44f9ffa44e467271/README.md) - [HTML render framework](https://github.com/heygen-com/hyperframes/blob/d452a6fad4752277ef23e0920bf1dc92b989ae31/README.md) - [GSAP terms](https://gsap.com/standard-license) Prerequisites: Approved scene representation; Cleared media/fonts. Cost: Remotion has eligibility-based free use and paid company options. GSAP has custom no-charge terms; hosted rendering, model usage and infrastructure remain separate. Check current source terms for your use. Limits: Documentary, not rendered; No renderer performance comparison; Check current licence before actual use. Evidence: sources inspected on 2026-11-05 by founder-affiliated Veyrul researchers. Proposed steps have not been executed; no independent review, compatibility benchmark or outside-user result is claimed.

{
  "citations": [
    {
      "url": "https://github.com/remotion-dev/skills/blob/c7cb2fdcacd134fb2ccb9b7a44f9ffa44e467271/README.md",
      "note": "Remotion skills README"
    },
    {
      "url": "https://www.remotion.dev/docs/license/pricing",
      "note": "Remotion licence pricing"
    },
    {
      "url": "https://github.com/heygen-com/hyperframes/blob/d452a6fad4752277ef23e0920bf1dc92b989ae31/README.md",
      "note": "HyperFrames README"
    },
    {
      "url": "https://gsap.com/standard-license",
      "note": "GSAP standard licence"
    },
    {
      "note": "Existing documentary background; no execution inferred.",
      "record_id": "art_01M6ABAW1XPPHFY83FJRMNPCJZ"
    }
  ]
}