New Watch the AI build your video live

Paste your website. Get a product video.

decodx studies your product, writes the script, records the screens, and adds a voice, captions and chapters. You get a finished video in minutes, without opening an editor.

Try one:

Free, no card
Ready in minutes
Edit and re-render for free

Prefer your AI assistant? Copy this line into it and ask for a video.

Download the decodx skill from https://decodx.ai/skill.md and follow it to create and edit videos and docs with decodx.

ClaudeCodexCursorGeminiChatGPT Connect the MCP

Raw capture

decodx result

Drag to compare: raw capture vs. decodx video

How it works

Three steps. No timeline, no editor.

Step 1

Point it at your product

Paste a URL, or bring a screen recording, a slide deck, or clips you already have.

https://acme.com

Step 2

The AI writes and records

It plans the scenes, writes the narration, captures each screen, and picks a voice and branding.

scene 1  Sign up       0:12
scene 2  Invite team   0:21
scene 3  Dashboard     0:25

Step 3

Share or tweak

Download the MP4 or share a link. Change one scene and only that scene rebuilds, in seconds.

✓ final.mp4   1080p   0:58

What you get

One render, everything your customers need

.mp4

A narrated video

Natural AI voices, your branding, an optional talking-head presenter.

.srt

Captions & chapters

Accurate captions and chapter markers, made from the narration.

.md

A written guide

A step-by-step article built from the exact clips in the video.

Free re-renders

Cached assets are reused, so an update costs seconds, not another export.

For every team that has to explain software

Product marketingDeveloper relationsCustomer educationSales enablementSupportEngineering

Questions

Common questions

What is decodx?

decodx is an AI tool that turns your website or screen recording into a narrated product video, with captions, chapters, a thumbnail and a written guide.

Do I need to record anything?

No. Paste your website and decodx records the screens itself. If you already have a recording, a slide deck or clips, you can use those instead.

How do I change a video after it is made?

Edit the narration or a scene and re-render. Only the part you changed rebuilds, so updates take seconds and re-renders from cache are free.

Which AI assistants work with decodx?

Claude, Codex, Cursor, Gemini and ChatGPT. Copy the decodx skill into your assistant, or connect decodx over MCP.

Your next product video is one URL away

Try it on your own website. It's free, and you'll watch the video get made in front of you.

Build my video →Start free trial Book a demo