Skilloop
Music to Beat-Synced Video

Illustrative cover generated by us — see the source repo for real examples.

How to use

  1. 1

    Copy the install prompt

    Click the black button. One click, done.

  2. 2

    Paste it to your agent

    Send it in Claude Code, Codex, Cursor or similar. It installs itself.

  3. 3

    Ask in one sentence

    Say what you want, like below, and the agent follows this skill.

You:/music-to-video make me: Beat-synced lyric videos, slideshows and kinetic promos

Example message showing how to invoke it, not a real output.

What you get

  • Beat analysis and frame skeleton
  • Works with zero assets
  • User-gated plan before render

Good fit

  • Beat-synced lyric videos, slideshows and kinetic promos

Not for

  • Videos where the music isn't the driver

What you need

  • Node.js and FFmpeg
  • HyperFrames CLI (npx hyperframes)
  • Python 3 with librosa, numpy, soundfile
License
Apache-2.0
Author
@heygen-com
Runs in:Claude CodeCodexCursorGemini CLIOpenCode

Upstream description

Turn a music track (an audio file, a video to pull audio from, or a track generated from a mood brief) into a beat-synced video — lyric video, slideshow, or kinetic promo. The music drives all pacing; any user-supplied images/videos are cut onto the same beat grid, and a complete video needs zero assets. Narrated pieces → the input-matched workflow (see /hyperframes). Unclear → /hyperframes.

Other ways to install

Prefer doing it yourself? These commands do the same as the button.

Install prompt (paste into your agent)
Read https://skilloop.dev/skills/music-to-video/install.md and follow the instructions to install the skill.
One-line install · Claude Code
npx skills add https://github.com/heygen-com/hyperframes/tree/main/skills/music-to-video -g -a claude-code
One-line install · Codex / Cursor
npx skills add https://github.com/heygen-com/hyperframes/tree/main/skills/music-to-video -g -a codex
Manual (git) · Claude Code
git clone --depth 1 https://github.com/heygen-com/hyperframes.git /tmp/hyperframes
mkdir -p ~/.claude/skills && cp -r /tmp/hyperframes/skills/music-to-video ~/.claude/skills/music-to-video

Original work by its authors, redistributed under its license. We only link and describe it.

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