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Mac App
DemoFlow AI
Turn iOS Simulator recordings into polished, AI-narrated demo videos in minutes — with GPT-4o screen analysis and cinematic zoom.
Highlights
- AI-powered screen analysis with automatic narration scripts
- Six narration tones: Startup, Tutorial, Enterprise, Investor, Fun, Accessibility
- Export presets for App Store, TikTok, LinkedIn, Twitter, and GIF
Problem
Developers and founders need demo videos for App Store, Product Hunt, and social, but video editing is slow and expensive.
Solution
DemoFlow AI records the iOS Simulator, uses GPT-4o to analyse each screen and write a narration script, then exports with cinematic zoom, tap highlights, and branding — no editing skills required.
Build approach
Shape
Clarified the core user flow and reduced the build to the pieces needed for a useful launch.
Ship
Built responsive, production-ready screens with clean structure and practical performance decisions.
Improve
Left room for future iteration through maintainable code, clear content structure, and focused UX.
Gallery
Want a build with this level of care?
Send over the idea, constraints, and timeline. I will help you shape a sensible route to launch.