AI app demo video generator
Turn static app screenshots into realistic walkthrough videos with AI narration.
Generate product walkthroughs that feel real: cursor movements, tap highlights, and AI voiceover synced to your script. Perfect for landing pages, ads, and onboarding.
Perfect For
Designed to sell your vision and convert faster
Generate product walkthroughs that feel real: cursor movements, tap highlights, and AI voiceover synced to your script. Perfect for landing pages, ads, and onboarding.
Pain it removes
Stop losing time and momentum
- ⏳Recording high-quality demos takes time and coordination.
- ⏳UI changes force frequent re-records.
- ⏳Voiceover and timing often feel off without editors.
Value you get
Outcomes stakeholders feel
- 🚀Create demo videos without recording screens
- 🚀Update flows quickly when your UI changes
- 🚀Add AI narration that matches on-screen actions
Popular ways to use it
Real workflows, not hypotheticals
- ✅App Store preview videos
- ✅Landing page product walkthroughs
- ✅Onboarding and help center content
- ✅Paid social demo ads
See it in Action
Real examples of viral content generated by our AI avatars. No actors, no cameras, just text.
Everything you need to ship
Powerful features designed to help you create professional assets in seconds.
Screen Flow Recreation
Animate taps, scrolls, and highlights from screenshots.
Was this capability helpful?
AI Voiceover
Natural pacing and tone synced to the flow.
Was this capability helpful?
Avatar Presenter
Optional talking-head intro/outro with your AI actor.
Was this capability helpful?
Multi-Aspect Exports
Export 9:16 for mobile and 16:9 for web embeds.
Was this capability helpful?
Localization
Translate narration to reach new markets.
Was this capability helpful?
Stop struggling with generic tools
See the difference immediately.
Without AI App Demo Generator
- Recording high-quality demos takes time and coordination.
- UI changes force frequent re-records.
- Voiceover and timing often feel off without editors.
With AI App Demo Generator
- Create demo videos without recording screens
- Update flows quickly when your UI changes
- Add AI narration that matches on-screen actions
How it works
Upload screens
Add key screens or screenshots.
Add script + timing
Paste a script or generate narration.
Render demo
Download ready-to-publish demo video.
Common questions
Everything you need to know before starting.
Explore More Tools
Supercharge your workflow with these related features.
UGC Studio
Skip the creator wrangling and shoots. Generate realistic AI actors, perfect lip-sync, and on-brand 9:16 videos ready for TikTok, Reels, and Shorts.
View UGC StudioAI Avatar Generator
Design on-brand AI actors, generate scripts, and render talking-head videos without filming.
View AI Avatar GeneratorTikTok Video Generator
Generate TikTok-ready vertical videos with AI avatars, hooks, and captions without booking creators.
View TikTok Video GeneratorReady to ship better assets?
Join thousands of creators using Auto Growth Pilot today.
No credit card required • Free tier available