Beginner

Introduction to Remotion + Claude Code

Learn how Remotion turns React code into videos and how Claude Code CLI can write that code for you from natural language descriptions.

What is Remotion?

Remotion is an open-source framework that lets you create videos using React. Instead of using traditional video editing software with timelines and drag-and-drop, you write React components that describe each frame of your video. Remotion then renders those components into actual video files.

A Simple Remotion Component 
import { useCurrentFrame, useVideoConfig } from "remotion";

export const HelloWorld = () => {
  const frame = useCurrentFrame();
  const { fps } = useVideoConfig();
  const opacity = Math.min(1, frame / (fps * 0.5));

  return (
    <div style={{
      display: "flex",
      justifyContent: "center",
      alignItems: "center",
      height: "100%",
      fontSize: 80,
      opacity,
    }}>
      Hello, World!
    </div>
  );
};

This component renders text that fades in over half a second. Every frame, React re-renders the component with the updated frame number, and Remotion captures the result.

💡
Key concept: In Remotion, a video is just a React component that receives the current frame number. You use that frame number to control what appears on screen at any given moment. If you know React, you already know how to make videos.

Why Combine Remotion with Claude Code?

Writing Remotion components by hand requires knowing React, CSS, and animation math. By combining Remotion with Claude Code CLI, you can:

  • Describe scenes in English: "Create a title card that slides in from the left with a blue gradient background"
  • Generate complex animations: Claude Code writes the interpolation, spring, and easing code for you
  • Iterate rapidly: Describe changes and Claude Code modifies the components
  • Learn by reading: Study the code Claude generates to learn Remotion patterns
  • Scale production: Generate video variations by changing data inputs

What You Can Create

The combination of Remotion and Claude Code opens up many possibilities:

Video Type Description Example Use
Explainer videos Animated text, icons, and diagrams that explain a concept Product feature walkthrough
Social media content Short, eye-catching videos sized for Instagram, TikTok, or YouTube Shorts Quote graphics, stat animations
Data visualizations Animated charts, graphs, and dashboards driven by data Quarterly results animation
Presentations Slide-based videos with transitions and animations Conference talk recordings
Tutorials Step-by-step walkthroughs with code, diagrams, and narration Programming tutorial videos
Marketing videos Branded videos with logos, colors, and messaging Product launch announcements

How It Works

The workflow for creating videos with Remotion and Claude Code follows this pattern:

  1. Describe Your Video

    Tell Claude Code what you want: "Create a 10-second intro video with my company logo that zooms in, then fades to a title card."

  2. Claude Code Writes Components

    Claude generates the React components, CSS styles, animation logic, and Remotion composition configuration.

  3. Preview in Browser

    Run npx remotion studio to preview your video in the browser with a frame-by-frame scrubber.

  4. Iterate and Refine

    Ask Claude Code to adjust timing, colors, animations, or add new scenes. Each change is instant in the preview.

  5. Render the Final Video

    Run npx remotion render to export your video as MP4, WebM, or GIF.

✅
The power of code: Because your video is code, you can version control it with Git, generate variations from data, parameterize templates, and automate rendering in CI/CD pipelines. This is impossible with traditional video editors.

💡 Try It: Think About Your First Video

Before moving to the setup lesson, think about a video you would like to create. It could be a simple intro animation, a data visualization, or a social media clip. Write down a brief description — you will use it as your first Claude Code prompt.