launch-video builds on, and at run time clones or downloads, the following. None of their code is
bundled in this repository.

launch-video-clone, by Pat Simmons (per-simmons)
  https://github.com/per-simmons/launch-video-clone  (pinned at commit bc1106f)
  MIT License, Copyright (c) 2026 Pat Simmons
  The method this skill follows: Original mode, the motion-feel rules, and measuring motion
  rather than guessing it.

HyperFrames, by HeyGen
  https://github.com/heygen-com/hyperframes  ·  npm package "hyperframes"
  Apache License 2.0
  Renders the HTML compositions to video.

GSAP (GreenSock), loaded by compositions for the timeline
  https://gsap.com  ·  standard GSAP licence

ElevenLabs
  Music, sound effects and voice are generated on the user's own ElevenLabs account, under that
  account's terms. Check your plan covers commercial use before publishing or monetising.

Python packages installed into a private venv at run time: numpy, Pillow, opencv-python-headless,
scipy, matplotlib, librosa, soundfile (each under its own licence).
