Turn your Vercel app into a narrated demo video
Yes — InstaDemo makes demo videos for Vercel apps. Paste your Vercel URL and it records a walkthrough, writes the narration script and generates the voiceover automatically. No screen recorder, no editing, no voice talent. The free plan includes 5 demos a month; Pro is $19/month for 50 at 1080p with no watermark.
Vercel is the single most common host among the sites people point InstaDemo at. Paste the URL, get back a narrated walkthrough of the app you just deployed.
The problem with shipping on Vercel
You went from idea to deployed in an afternoon. Then the demo video — the thing that actually makes people understand it — turns into a week of Screen Studio takes and re-records.
What to know for Vercel specifically
- Use your production domain, not a preview deployment. Preview URLs are rebuilt on every push, so a demo recorded against one goes stale the moment you merge.
- If Deployment Protection is on, the preview URL will show Vercel's auth wall instead of your app. Either record the public production domain, or use the Autopilot extension to capture the flow while you are logged in.
- Apps built with v0 and deployed to Vercel work exactly the same way — see the v0 page if that is how yours started.
How it works
- 1. Paste your Vercel URL.
- 2. InstaDemo crawls the site and picks the pages worth showing — you can change the selection.
- 3. It writes a narration script from your real page content. You review and edit it.
- 4. It records the walkthrough, generates the voiceover, and returns a finished MP4.
See one
A recent demo generated from a URL, start to finish, with no human editing.
Watch a sample demo →Vercel demo videos — questions
Can InstaDemo record a Vercel preview deployment?
Yes, as long as the preview is publicly reachable. But a preview URL changes on every push, so the resulting video ages out fast. Point it at your production domain instead unless you are deliberately demoing a branch.
What if my Vercel app is behind Deployment Protection?
A protected URL serves Vercel's authentication page, so a URL-only recorder captures that instead of your app. Use the InstaDemo Autopilot Chrome extension: it records your real click-through while you are signed in, and turns that exact flow into a narrated demo.
Does it work with Next.js App Router and client-side routing?
Yes. The recorder drives a real browser, so client-side navigation, streamed server components and route transitions are captured the way a visitor would see them.
Make one now
Paste your Vercel URL and get a narrated demo video back. 5 free demos a month, no card required.
Generate my demo video