product-demo-video

Generate product demo videos from GitHub repos using Remotion, ffmpeg, and ElevenLabs.

Updated Mar 25, 2026
One-click install
npx skills add https://github.com/ruiming2ai/GB-MEP-Drawing-Review --skill product-demo-video-ruiming2ai
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: product-demo-video
Source: https://github.com/ruiming2ai/GB-MEP-Drawing-Review/tree/main/Archive%20%28Not%20Used%29/2026-03-25%20CrossBeam/.claude/skills/product-demo-video
Command: npx skills add https://github.com/ruiming2ai/GB-MEP-Drawing-Review --skill product-demo-video-ruiming2ai

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires remotion, ffmpeg, puppeteer, elevenlabs, and includes scripts (resource) and references (resource) and assets (resource) components.

What problem does it solve?

This Skill addresses the challenge of creating concise, informative, and visually appealing product demo videos for technical projects, ensuring they are effective in communication.

Core Features & Use Cases

  • Video Generation: Automatically generate product demo videos from GitHub repos, APIs, or technical products.
  • Parallel Build Options: Provides both animated and simple video formats with parallel execution.
  • Structured Review: Includes multi-persona critic review for quality assurance.
  • Use Case: For companies that need to quickly produce professional-looking demo videos to showcase their technical products or services.

Quick Start

Use the product-demo-video skill to create a demo video for your GitHub repository 'my-repo'.

Frequently Asked Questions about product-demo-video

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I automatically generate a product demo video from a GitHub repository?

You can generate a product demo video by providing a GitHub repository, which the Skill clones, scripts, and builds into a visual showcase using Remotion for animation and ffmpeg for simple video output.

What is the best way to add AI voiceovers to automated technical product demos?

Adding AI voiceovers to technical product demos is handled via ElevenLabs integration, synthesizing natural speech directly during the automated video generation and build workflow.

Can I build both animated and simple video formats for my technical product showcase?

Yes, you can build both animated and simple video formats for technical product showcases, as the Skill provides parallel build options utilizing Remotion for complex animation and ffmpeg for simple video output.

Does this automated video generation process include any quality review steps?

Yes, the automated video generation process includes a structured multi-persona critic review step, ensuring the final technical product demo video is concise, informative, and effective in communication.

Do I need Remotion and Puppeteer installed to create a 2-minute product demo video?

Yes, you need Remotion and Puppeteer installed, as the video generation workflow relies on these dependencies for rendering animations and automating browser-based tasks during the repository cloning and build process.

What are the limitations of using ffmpeg and Remotion for product demo video generation?

Limitations of using ffmpeg and Remotion for product demo video generation include a strict 2-minute duration constraint and a focus on technical product showcases, GitHub repos, and APIs rather than general video production.