AgentSkillsCN

render-video

为 LinkedIn Outreach Agent 渲染 Remotion 展示视频。

SKILL.md
--- frontmatter
name: render-video
description: Render the Remotion showcase video for the LinkedIn Outreach Agent
disable-model-invocation: true
allowed-tools:
  - Bash
  - Read
argument-hint: "[--codec h264|gif|vp9] [--scale 0.5|1] [--output path]"

Render Video

Renders the Remotion demo video from the video/ directory.

Steps

  1. •

    Check if video/node_modules exists. If not, install dependencies:

    bash
    cd video && npm install
  2. •

    Parse any user arguments. Supported flags:

    • •--codec <codec> — h264 (default), gif, vp9, h265
    • •--scale <number> — Output scale factor (default: 1)
    • •--output <path> — Output file path (default: video/out/demo.mp4)
  3. •

    Ensure the output directory exists:

    bash
    mkdir -p video/out
  4. •

    Render the video:

    bash
    cd video && npx remotion render src/index.ts DemoVideo out/demo.mp4

    Apply any user-specified flags (e.g., --codec gif --scale 0.5).

  5. •

    Report the output file path and file size when complete.

Example Usage

  • •/render-video — Render with defaults (H.264, 1080p)
  • •/render-video --codec gif --scale 0.5 — Render as half-size GIF
  • •/render-video --output out/showcase.mp4 — Custom output name

Troubleshooting

  • •If Chrome is not found: cd video && npx remotion browser ensure
  • •If rendering fails with memory errors, add --concurrency 2
  • •Run cd video && npm run studio to preview in the browser before rendering