Demos that
look directed.
DemoFlow turns a URL and a sentence into a Screen-Studio-grade product video. No screen recording. No editing. No designer. Just cinema.
Everything you'd ask
a film crew for —
minus the crew.
Six opinionated pieces, one quiet pipeline. Each feature lives in service of one outcome: a polished MP4 you'd actually post.
Plain-English scripting
Describe the demo in a sentence. Our agent plans, navigates, scrolls, and clicks like a human reviewer.
Cinematic motion
Smooth zooms, parallax pans, motion blur and cursor easing — the look of a $5k Screen Studio cut, on autopilot.
Works on any site
Public marketing pages, JS-heavy SPAs, or authenticated dashboards via cookie / Playwright storage state.
2–5 minute renders
Background queue with priority lanes for paid tiers. We email you the moment your MP4 is ready to ship.
Secrets stay yours
Auth payloads are encrypted at rest, used once, and discarded. We never log credentials or session cookies.
Up to 4K output
Pick laptop (1440×900), Full HD, QHD, or UHD. Perfect for landing pages, Twitter/X, or YouTube launches.
Three steps.
Zero edits.
From URL and prompt to a finished cinematic MP4. Just describe what you want — we handle the rest.
Enter your URL
Paste the URL of any website you want to demo — your product, a competitor's site, or any web app.
URL: https://stripe.com/pricingDescribe the workflow
Write a detailed prompt explaining exactly what actions you want shown in the demo. Be specific about clicks, scrolls, hovers, and what to highlight.
Prompt: Scroll down to the pricing comparison
table, pause for 2 seconds, then hover over
the Pro plan card to highlight it. Click the
'Start now' button and show the signup form.Let AI do its thing
Our AI agent navigates the site, captures the footage, and renders a polished video with cinematic motion, smooth cursor animations, and professional timing.
✓ AI navigates and captures footage
✓ Adds cinematic camera movements
✓ Renders smooth cursor animations
✓ Delivers your final MP4Free to try.
Cinematic to keep.
Start with three free renders. Upgrade when you want 4K, no watermarks, and a priority lane.
Kick the tires with three lifetime renders.
- 3 lifetime videos
- 1440×900 capture
- Subtle DemoFlow watermark
- Email delivery
- Community support
For founders shipping launch trailers every week.
- 10 videos / month
- Up to 4K UHD
- No watermark
- Priority render queue
- Cinematic motion blur
- Email + chat support
Teams producing launch reels at scale.
- 50 videos / month
- Up to 4K UHD
- Custom branding
- Team workspace (5 seats)
- API access
- Dedicated support
Quick answers.
Ship a launch trailer
by lunch.
Join the beta queue. Be the first to turn URLs into cinematic demos.