reelbench-skills

Video skills for Claude Code and Codex: break a clip into a shot-by-shot analysis and render video with a storyboard overlay

  • 1,213 ★ on the repository
  • Last commit
  • Apache-2.0
Skill

Extended access

Why this level

  • Runs ffmpeg and local scripts over video files
  • Writes reports and frames to disk
All reasons and checks

eternityspring/reelbench-skills

Install

In your terminal, with SkillFoxx CLI

npx skillfoxx add skills/reelbench-skills

Detects the agents on your machine, shows the access level and pins the version.

Other ways to install

Access and checks

How we review

Extended accessThe tool runs code or makes network calls and only reads external data.

  • Runs ffmpeg and local scripts over video files
  • Writes reports and frames to disk

This is third-party code. Review the repository files before installing.

What it does

reelbench-skills is a pair of skills for dissecting and assembling video through an AI agent. The video-shots skill breaks a finished clip into a per-shot table: duration, shot size, category, camera motion, content and pace, with ffmpeg measuring cut points and length while the model decides only what it should. The video-sync skill renders video where shot information runs beside the picture, the table scrolls and highlights the current shot. The report is a self-contained interactive page with a built-in player, and it needs no npm dependencies or keys.

Who it is for. For editors, video creators and designers who study clips shot by shot.

Good fit when

  • You need to break a clip into shots with duration and shot type
  • You need an interactive per-shot report with a built-in player
  • You need to render video with a storyboard overlay

Not a fit when

  • You do not have ffmpeg and Node.js installed
  • You need video generation rather than analysis and assembly

Example request

Break this clip into shots and build an interactive report with a table of shot sizes and pace

Limitations

It needs Node.js 18 or later and ffmpeg with ffprobe. The skills run against the current agent session's quota, with no external API. The main README is in Chinese, with an English README.en.md.

How to disable. Run ./scripts/install.sh --uninstall to remove the symlinks, or delete the skill folders from the agent's directory.

FAQ

Are API keys needed?

No. The skills run with no external API and no npm dependencies, only node and ffmpeg, against the session quota.

Can I install one skill?

Yes. ./scripts/install.sh video-shots installs just that one; the skills are self-contained and you can also copy the folder.

Discussion

No questions or reviews yet.

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README in short

The README describes reelbench-skills as video skills for Claude Code and Codex. video-shots breaks a clip into a per-shot table where ffmpeg measures cuts and duration and the model judges shot size, category, motion and pace, with 15 quality checks. video-sync renders video with a side storyboard panel that scrolls and highlights the current shot, its layout changed in one CSS file. Install is via git clone and install.sh with symlinks into skill directories, and the only dependencies are node 18+ and ffmpeg, no npm or keys. Demo reports on real clips are included.

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