Pagecast MCP server

Pagecast is a helper for your AI that records a web page in a real browser and turns that recording into a demo GIF or video. You tell your AI what to show, it clicks and scrolls through your app, and you get a finished file you can drop into a README or post online. It is handy for anyone who has to make a demo of a website and does not want to fiddle with screen recorders and video editors.

What this MCP server does

You ask your AI to record a demo of your app. The AI uses this helper to open a real browser window and go to your page. Then it clicks, types, scrolls and hovers the way you asked, and the helper keeps track of where each action happened. When you say stop, it saves the raw recording and turns it into a GIF or MP4, with optional zoom effects that make each click easier to see. You end up with a file ready to share.

Click to zoom

What you can do with it

• Record a demo of a web page and save it as a GIF or MP4
• Click, type, scroll and hover on the page while it records
• Add a magnified close-up on each interaction so viewers can follow along
• Use a cinematic mode where the camera pans to follow each action
• Pick a size and format by naming the destination, like GitHub or TikTok
• List the recordings you already made in the output folder
• Rebuild the demo after a UI change by simply asking again

Try asking your AI

• “Record a demo of localhost:3000 for my GitHub README”
• “Make a TikTok demo of my dashboard”
• “Record my app for 10 seconds and export as MP4”
• “Record a demo for YouTube showing the login and the search”

What it gives back to you

You get a finished file in your recordings folder, either a GIF or an MP4, plus the raw webm recording and a small timeline file. In the chat, your AI tells you the file name and where it was saved. You can then open it, check it, and upload it wherever you need.

Before you start

Who it's for

Developers, designers and anyone who needs to show off a web app with a demo GIF or video without learning video editing.