demo-video-plugin

Plugin demo-video-plugin from marketplace claude-my-marketplace in lukaskellerstein/claude-my-marketplace. Commands read from the repo's manifest — 5 days ago.

Skills (9)

• demo-app-prep

  Gets a project into a demo-worthy, deterministic state before recording — boots the app, seeds realistic data, bypasses or scripts login, freezes clocks and random values, hides dev-only UI, and makes state resettable between takes. Use before capturing any demo video section, when a demo shows empt

• demo-assembly

  Assembles measured clips and narration into a finished demo video — reconciles real durations into a timeline, then renders it with Remotion or exports it as a Final Cut Pro project (FCPXML) for finishing with FCP titles and lower thirds. Covers the timeline contract, the bundled timeline-driven Rem

• demo-capture

  Records demo video clips by driving a running app — one clip per storyboard section, with human-feeling pointer motion, dwell timing, and per-character typing. Covers who drives the app (the Playwright MCP for web, a launched Electron app, or an already-running app attached over CDP) and what record

• demo-graphics

  Dresses the Final Cut Pro finish of a demo video with Motion templates — MotionVFX DesignStudio elements downloaded through mExtension first, Final Cut Pro's built-in templates otherwise. Inventories what is installed (downloaded or only a placeholder), picks one look and one element per role from t

• demo-review

  Quality-checks a rendered demo video before it ships — extracts frames, grades each section against its successCriteria, and finds spinners, empty states, clipped text, exposed secrets, audio/video desync, and pacing problems. Use after a draft render, before a final render, or when asked whether a

• demo-scripting

  Turns a codebase into a demo narrative that has value — picks which capabilities earn screen time, structures them into beats, sets per-section durations, and writes the voiceover text at a speakable pace. Use at the scripting stage of a demo video, when writing or revising demo/storyboard.json, whe

• demo-setup

  Checks and installs everything the demo-video pipeline needs — ffmpeg, Playwright browsers, the Remotion plugin, uvx, and the ElevenLabs key, plus the optional OBS recorder (websocket reachable, able to pause) and Final Cut Pro finish with its Motion templates and MotionVFX mExtension elements — and

• demo-video

  Orchestrates building a narrated demo video of a project — reads the codebase, writes a storyboard, prepares deterministic app state, drives the UI with Playwright to record clips (web and Electron, recorded by Playwright or by OBS), generates ElevenLabs voiceover, reconciles measured durations into

• demo-voiceover

  Generates demo narration with the ElevenLabs MCP server — one audio file per storyboard section, measured so the editor can cut picture to voice. Covers voice and model selection for product demos, fitting a line to a target duration, pronunciation of product names, optional word-level caption align

Subagents (5)

• demo-capture-operator

  Captures ONE demo video section by driving the running app with the Playwright MCP video tools — rehearses it unrecorded, then records a single clip with human-feeling pointer motion, dwell timing, and per-character typing. Returns the clip path, its measured duration, and a deviation report. Invoke

• demo-frame-critic

  Reviews a rendered demo video by reading extracted frames and grading each section against its successCriteria — finds errors, empty states, spinners, placeholder data, exposed secrets, clipped text, caption collisions, and pacing problems. Returns a ranked findings list with the stage to re-run for

• demo-graphics-scout

  Chooses Motion templates for the Final Cut Pro finish of a demo video — MotionVFX DesignStudio elements and FCP's built-in titles, transitions, generators and effects. Reads contact sheets of downloaded candidates next to frames from the moments they will cover, and returns one pick per slot with it

• demo-remotion-builder

  Builds or extends the Remotion compositions in demo/studio for a demo video that needs more than the bundled timeline template — a custom section type, brand theming, an animated interstitial, a data-viz beat — and iterates until it typechecks and renders. Use only when the standard timeline-driven

• demo-researcher

  Reads a project end-to-end and returns a compact capability inventory ranked by demo value — what is worth showing in a demo video, how to reach it in the UI, what state it needs, and what to avoid. Use at the start of a demo video before any storyboard work, so the main thread never has to read the

MCP servers (2)

• demo-playwright

  runs: npx @playwright/mcp@latest --caps=devtools,vision,network,storage,testing --headless --isolated --viewport-size=1600x900 --output-dir=./demo/capture --init-script=${CLAUDE_PLUGIN_ROOT}/assets/cursor-o

• demo-elevenlabs

  runs: uvx elevenlabs-mcp

Hooks (4)

• SessionStart

  node "${CLAUDE_PLUGIN_ROOT}/hooks/preflight.mjs"

• PostToolUse

  node "${CLAUDE_PLUGIN_ROOT}/hooks/postprocess-clip.mjs"

• PostToolUse

  node "${CLAUDE_PLUGIN_ROOT}/hooks/probe-audio.mjs"

• PostToolUse

  node "${CLAUDE_PLUGIN_ROOT}/hooks/validate-artifacts.mjs"

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