Free Cursor & Claude Plugin

Your code deserves a demo reel.

You just shipped something real. But nobody sees it — because making a product demo takes longer than building the feature. Demo Maker reads your codebase, scripts a narrated walkthrough, and renders MP4s for 7 platforms. Locally. No uploads. No SaaS.

Install the Free Plugin

From codebase to demo reel in one command.

How It Works

One codebase. Seven platform-ready demos.

Demo Maker analyzes your project, scripts a walkthrough, captures your UI, narrates with a consistent AI voice, and renders platform-optimized videos — all on your machine.

1

Analyze & Script

Point Demo Maker at your project. It reads your codebase, understands the user flow, and drafts a narration script you can edit before anything renders. No guessing — it works from your actual code.

2

Capture & Narrate

Playwright records your UI in action. ElevenLabs generates narration with a locked voice — same voice across every scene, every platform. Voice Design runs once, then stays consistent.

3

Render & Ship

Remotion composites everything into polished MP4s. Each platform gets its own cut — vertical for Instagram and TikTok, punchy 30s for Twitter, full walkthrough for GitHub. Seven videos, one command.

Live Workflow

Watch the pipeline in action

Capture Structure Publish
Powerful Features

Built for developers who ship, not marketers who polish

Every feature exists because we hit the problem while building this tool.

🎬

7-Platform Export

Full, Twitter, Product Hunt, GitHub, Instagram, TikTok, and GIF — each with correct dimensions, timing, and narration.

🔒

Voice Locking

Generate a unique AI voice once, lock it, and reuse across every scene and every platform for consistency.

🏠

Local-First

Nothing leaves your machine. No cloud uploads, no accounts, no SaaS. Your API keys, your hardware.

🎨

Remotion Rendering

Scene transitions, animated typography, gradient dissolves — Remotion gives you React-powered video composition.

💻

IDE-Native

Runs as a Cursor plugin or Claude Cowork plugin. No terminal wrestling — the IDE is your control surface.

✍

Script-First

Review and edit every narration script before rendering. Editable markdown files, not a black box.

Why This

Because “just record your screen” doesn't cut it anymore

Screen recordings are shaky, unscripted, and look different on every platform. They work for bug reports, not for launching a product.

Demo Maker gives you a scripted, narrated, platform-optimized video pipeline that runs from your IDE. Same quality every time. No video editing skills required.

🎥
A narrated product demo that makes your work look as good as it actually is
🚀
Seven platform-ready cuts from a single generation — ship everywhere at once

You built something worth showing. Demo Maker makes sure people actually see it.

Ship your demo in minutes, not days.

Install the plugin, point it at your project, and let it handle the rest. Edit the script if you want. Hit render.

1

Install the free plugin in Cursor or Claude

2

Run “make a demo” — review the generated script

3

Get 7 platform-ready MP4s in your project folder

Get Demo Maker Free

Free and open source. Works with your own API keys.