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Papercut Explainer

Claude Code skills + a Remotion library for short vertical cut-paper explainer reels: strategy, hook, script, storyboard, voice, build, QA.

Install

$npx skills add 0xS4N4TG/papercut-explainer
Claude Code
claude mcp add papercut-explainer -- npx skills add 0xS4N4TG/papercut-explainer
Cursor / Claude Desktop (mcp.json)
{
  "mcpServers": {
    "papercut-explainer": {
      "command": "npx",
      "args": [
        "skills",
        "add",
        "0xS4N4TG/papercut-explainer"
      ]
    }
  }
}

Install command taken from the project's README or registry entry. Always review code before running it.

papercut-explainer

Make short vertical explainer reels that look like layered construction paper, with Claude Code doing the work.

The bundled example reel (examples/hello-reel), rendered from this repo. Silent placeholder voice, real captions, camera and cuts.

This repo is two things that work together:

  • Nine Claude Code skills that run the whole pipeline: strategy, hook, script, storyboard, voice, build, QA, and an installer. Ask for a reel, or run one stage on its own.
  • A Remotion library the skills build on: a paper-cut component kit, 24 backdrops, 17 camera moves, 10 scene transitions, film-look layers, 79 sound effects and 8 music beds, plus the scripts that tie them into an episode.

You describe the video ("explain this repo in 25 seconds"). The skills research it, write a script on a fixed spoken spine, plan every camera move and cut, make or fake the voiceover, and build the scenes in Remotion. You review stills and the final cut.

Contents

What is in the box · Install · Use it · Examples · How the workflow runs · Voice · Customising · Requirements · Cost · Troubleshooting · Limits · Licence

What is in the box

Skills papercut-explainer (router), papercut-setup, papercut-strategy, papercut-hook, papercut-script, papercut-storyboard, papercut-voice, papercut-build, papercut-qa
Subagent papercut-scene, a scene builder with only file and shell tools, so parallel scene agents start small
Backdrops 24 paper-diorama sets at 1080×1920 with measured floor lines (sheet)
Camera OrbitCamera + Depth, SnapZoom, Crane, CrabTrack, DollyZoom, RackFocus, ForegroundPass, PullBack, FreezeFrame, PovMask, TimeRamp, DutchTilt, TiltShift, FocusPulse, FocusHunt, Handheld, CameraPush
Cuts whip, zoomThrough, pageTurn, tearAway, tapePull, stampCut, infiniteZoom, popUpBook, keyhole, burnAway, chained with CutSeries
Film look gate weave and flicker, moving felt fibre, lens dirt, lamp flicker, halftone, graph paper
Overlays taped headline banner, word-by-word torn caption tags, hook title, real-screenshot proof card with marker circles
Kit 188 exports in library/papercut/kit: paper primitives (Paper, Slab, Disc, Pill, Card), a base critter with accessories, prop sets, rough UI rebuilds, a comment-keyword CTA scene
Sound 79 synthesised SFX and 8 music beds, picked by name, rendered with Web Audio (no audio files to license)
Tools scaffold, cue sheets, cached renders, QA contact sheets, catalog generator, placeholder narration, optional local TTS setup

Each camera move and cut, with its props and when to use it, is in library/papercut/CATALOG.md (sections paper/camera.tsx and paper/transitions.tsx).

Install

You need Node 20+, npm, ffmpeg, rsync and Python 3. Claude Code is the front end.

With npx skills (skills only, fastest):

npx skills add 0xS4N4TG/papercut-explainer

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