AI product demo maker and video generator
AI product demo maker: paste your app’s URL and one line of intent. Demofy plans the walkthrough, films a real browser, and adds zooms, cursor and narration.
A tool that makes a walkthrough video of your software without you recording one. Demofy works from your live product: you give it a URL and one sentence about what the demo should show, an AI model plans the clicks, a real browser performs them while it is filmed, and a renderer adds camera zooms, a cursor, narration and captions.
How it works
- 1Paste a URL and one line of intent. “Show how a new user creates their first invoice” is enough. No account is needed to start.
- 2An AI model plans the walkthrough. It reads the page’s interactive elements and writes the demo as a list of steps, each with its narration line. The plan is saved, so a later re-render replays it rather than planning again.
- 3A real browser performs it on camera. The clicks and typing happen in your actual product, not in a mock-up, and every step is recorded as it happens.
- 4The renderer finishes the film. Camera zooms follow each action, a cursor glides between them, and narration and captions are laid over the top.
Your first demo walks through it screen by screen, and turn a url into a demo video covers which URLs work and where it falls short.
How it differs from a screen recorder or an avatar video
A screen recorder films whatever you do, so the take is only as clean as your hands, and every retake is yours to perform. An avatar video tool puts a presenter in front of slides or footage you supply. Demofy is neither: it performs the walkthrough itself, in your product, and the result shows the app being used rather than somebody talking about it. If you would rather make one by hand, how to make a product demo video covers the method step by step.
When your product changes, the demo can be re-shot
A recorded demo goes stale the day the interface moves. Press Refresh and Demofy explores the URL again and films a new version; if a recorded step stops matching the page, the failed capture is re-shot once on its own. Every re-shoot is kept in the version history, and a link you already shared keeps playing. Nothing is re-filmed on a timer — a re-shoot happens when you ask for one, or when a capture breaks.
Questions people ask
What is an AI product demo video generator?
A tool that makes a walkthrough video of your software without you recording one. Demofy works from your live product: you give it a URL and one sentence about what the demo should show, an AI model plans the clicks, a real browser performs them while it is filmed, and a renderer adds camera zooms, a cursor, narration and captions.
What is an AI product demo maker, and how does it work?
An AI product demo maker builds the demo for you instead of you recording it. With Demofy you paste your product’s URL and one sentence about what to show; an AI model plans the clicks from the live page, a real browser performs them on camera, and the result is a narrated, captioned video you can download, share by link or embed on your site.
Do I need to record my screen or write a script?
No. Demofy writes the plan from the page itself. Afterwards you can change the steps and the narration in the script editor, and the video is filmed again from the edited plan.
How long does it take?
Typically 10–20 minutes from pasting the URL to a finished video. The build log shows each step as it happens.
Can it film pages behind a login?
Yes. Save a signed-in browser session once as a connection, or sign in through a hosted live browser, and Demofy records the logged-in app.
What happens when my product’s UI changes?
Press Refresh and Demofy explores the URL again and films a new version. If a recorded step stops matching the page, the failed capture is re-shot once without anyone asking. Every re-shoot is kept as a version, and a link you already shared keeps playing. Nothing is re-filmed on a timer.
What do I get at the end?
A video file you can download, share by link or embed on your site, in desktop and mobile formats.
Is it free?
You can make a finished 1920 × 1080 video with no account and no card. Pro is US$29 a month, or US$290 a year — 2 months free.
Weighing it against a specific tool? The comparisons put Demofy beside each one, with every price dated at its source. Filming a signed-in app is covered in recording behind a login.