installing-the-toolchain

Installs and verifies Node.js, project dependencies, and FFmpeg for Remotion video builds.

Updated Sep 22, 2026
One-click install
npx skills add https://github.com/napatne/LIVE-Workspace --skill installing-the-toolchain-napatne
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: installing-the-toolchain
Source: https://github.com/napatne/LIVE-Workspace/tree/main/.agents/skills/installing-the-toolchain
Command: npx skills add https://github.com/napatne/LIVE-Workspace --skill installing-the-toolchain-napatne

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve? Setting up a fresh machine or new clone for code-based video production involves installing Node.js, npm dependencies, and FFmpeg, and failures like half-finished installs or missing tools are hard to diagnose. This Skill automates the entire setup and verification process so the Remotion preview and rendering pipeline work on the first try. ## Core Features & Use Cases - Guided Installation: Installs Node.js 16+, project dependencies via npm install, and a full system FFmpeg, explaining each step in plain language before running it. - Robust Verification: Detects broken or half-finished installs by checking for real package files rather than directory existence, and distinguishes the bundled Remotion FFmpeg from a full system install. - Permission-Aware Execution: Ships a permissions model defining which commands run silently, which ask, and which are refused, reducing approval fatigue without removing oversight. - Use Case: A new contributor clones the repository and says "Nothing runs." The assistant checks Node, installs dependencies, verifies FFmpeg filters, opens the browser preview, and hands off to the video-building workflow. ## Quick Start Ask the assistant to set up this project on my machine and verify that Node, dependencies, and FFmpeg are working.

Frequently Asked Questions about installing-the-toolchain

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

FAQPage Schema
How do I set up a Remotion project on a new machine?▼

Install Node.js 16 or higher, run npm install in the project folder, install a full system FFmpeg, then run npm run dev to open the browser preview. The first render also downloads a roughly 270MB Chrome Headless Shell automatically.

How to check if npm install finished correctly?▼

Check for specific files like node_modules/remotion/package.json and node_modules/@remotion/cli/package.json rather than testing directory existence. A half-finished install leaves empty folders behind that pass a directory check but fail at build time.

Does Remotion need a system FFmpeg installed?▼

Remotion bundles its own FFmpeg for rendering, but the bundled build is trimmed and lacks filters like setpts, minterpolate, silenceremove, and afade. Scripts using those filters require a full system FFmpeg installed separately.

Why does my build fail with Cannot find module after a successful install?▼

This usually means the original npm install was interrupted, leaving an incomplete node_modules folder. Re-run npm install once; if it fails the same way twice, something else is wrong and further retries will not help.

Why is which ffmpeg the wrong test for Remotion?▼

Remotion's bundled FFmpeg is deliberately kept off PATH, so which ffmpeg cannot detect it. Verify available filters with npx remotion ffmpeg -filters instead of relying on PATH lookups.