How I Used Claude + Remotion to Edit 42 Minutes of Raw Video in 20 Minutes

Video editing is one of those tasks that eats hours. Scrubbing through footage, cutting dead air, adding text overlays, exporting, reviewing, repeating.

I had a client project sitting on my desk: 42 minutes of uncut video material. The brief was simple - cut it down, add text animations and minimalist infographic overlays, make it look clean and professional.

The traditional route? Open Premiere, scrub through everything frame by frame, keyframe the animations, export, review, revise. That's half a day minimum.

Instead, I used Remotion and Claude. The result:

What is Remotion?

Remotion is a framework that lets you create and edit video using React code instead of a traditional timeline editor.

Instead of dragging clips on a timeline, you write components. Instead of keyframing animations by hand, you use CSS and JavaScript. Instead of clicking through menus, you describe what you want and the code handles the rest.

This is not a side project. Companies are building entire video platforms on it.

And here's why it matters: Claude can write React. Which means Claude can edit video.

Why This Changes Everything

Traditional video editing tools are built for humans dragging things on timelines. That's fine for creative directors crafting film trailers.

It's overkill for 80% of business video.

Client testimonials, product demos, training videos, social content - most of the work is mechanical. Cut the dead air. Add a title. Drop in a lower third. Export.

Remotion turns that mechanical work into code. And code is exactly what AI is good at.

The Client Project: Step by Step

The Brief

42 minutes of raw video. Cut to a clean edit. Add minimalist text animations and infographic overlays for key data points. Professional, on-brand.

The Process

1. 1Installed Remotion and scaffolded the project - one command: npx create-video@latest. Project structure ready in under a minute.

1. 1Fed the raw footage into a Remotion composition - the video becomes a React component. Every frame is a function of time.

1. 1Used Claude to handle the cutting - instead of scrubbing 42 minutes manually, Claude analyzed the content and made cut decisions. Dead air, pauses, off-topic tangents - gone.

1. 1Built reusable text animation components - clean, minimal motion design written in React. Fade-ins, slide-ups, timed reveals. All matching the client's brand.

1. 1Added infographic overlay animations - data points and key figures animated on screen at the right moments. Built as components, reusable across future projects.

1. 1Rendered the final cut - Remotion renders locally to MP4. No cloud dependency, no export queue.

How to Install Remotion

Prerequisites

• Node.js version 16 or later (or Bun 1.0.3+)
• macOS 13 (Ventura) or newer, or Linux with Libc 2.35+

Quick Start

Create a new project with one command:

npx create-video@latest

Pick the Hello World template if it's your first time. Then start the development studio:

npm run dev

This opens Remotion Studio - a live preview environment where you see your video update in real time as you write code.

Pricing

• Free for individual creators (unlimited, commercial use included)
• Company License (4+ people): $0.01 per render, $100/month minimum
• Enterprise: Starting at $500/month with consulting

When Remotion Makes Sense

Use it when: - You produce repeatable video formats (testimonials, demos, social clips, training) - You want AI to handle the cutting and assembly - You need consistent animations across multiple videos - Speed and cost matter more than frame-by-frame creative control

Skip it when: - You're editing a film or music video where every cut is a creative decision - The project is a true one-off with zero reusable elements - Your team has zero comfort with code and no AI workflow

What This Means for Video Production

Video editing has been one of the last holdouts against automation. Premiere and Final Cut are powerful, but they're manual tools built for manual workflows.

The barrier was never the software. It was that video editing couldn't be expressed as code.

Remotion fixed that. And once something is code, AI can do it.

This doesn't replace editors who make creative decisions. It replaces the 80% of editing that's mechanical assembly - the cutting, the titling, the formatting, the exporting.