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Every demo is
one prompt away.

Product demos, tutorials and docs videos of anything in your browser. Your AI agent writes the script. ReelLang films and edits it.

Rendered locally · No video editor needed

Illustration: someone asks their agent to make a demo of inviting a teammate. The agent writes a ReelLang script, which clicks Invite people, types an email address, sends the invite and adds the caption “Invites go out instantly.” while the browser camera zooms in and back out.

Works with the coding agent you already use

  • Claude Code
  • Codex
  • Cursor

How it works

You describe it.
Your agent directs it.

Make a 30-second demo of our new invite flow, with captions.

01

Ask for the demo

Tell your coding agent what to show, in plain words.

02

Your agent writes the script

A few lines of ReelLang. Then it records your site on your computer.

03

Get the finished video

An MP4 in your folder. Want a change? Just ask.

In every video

The polish is built in.
You never open an editor.

A steady cursor

Moves like a hand and lands exactly on target.

A camera that follows

Zooms in on the action, then steps back.

Captions and voice

Readable captions, with an optional voiceover.

Every shape

Landscape, square and vertical from one recording.

Setup

Ready in
one line.

Paste this into your coding agent. It installs ReelLang and checks everything for you.

Set up /agent.md

Pricing

Pay once.
Make demos for good.

ReelLang for macOS

Checking access options…

What you get

Included

  • Videos and exportsunlimited
  • Computers1

Everything stays on your computer. Recording and rendering run locally. Your footage stays on your computer and your logins stay in the browser.

FAQ

Short
answers.

What can it record?

Anything that runs in a web browser: your web app, website, dashboard or docs. Desktop and mobile apps aren’t supported yet.

What do I need?

A computer with an available ReelLang release and a coding agent such as Claude Code, Codex or Cursor. Choose the matching platform in your account; your agent follows its setup guide.

Do I need to write code?

No. Describe the video in plain words. Your agent writes the ReelLang script and runs it.

Can I edit the video?

Yes. Tell your agent what to change, like a slower pace, a new caption or a different ending, and ReelLang renders it again. No video editor needed.

How do I install it after buying?

Paste one line into your agent. It downloads, installs and activates ReelLang for you.

Is it a subscription?

No. ReelLang is a license for your computer, not a subscription.

What happens when updates end?

Nothing breaks. Your version keeps working.

Where do my recordings go?

ReelLang records and renders on your computer; recordings are not uploaded to our licensing service. Your coding agent and any optional speech or transcription provider follow their own data settings.

Your product deserves
a better demo.

Get ReelLang