If you’ve built an app, you know the thrill of seeing your idea come to life. But the moment you hit “launch,” reality hits: you need marketing. And for indie devs, marketing can feel like a completely different skill set, writing copy, designing banners, making videos… it can get overwhelming fast.
But here’s the good news: marketing your product doesn’t need to be harder than building it.
Thanks to AI tools like Lovable, Remplit indie developers can now create websites almost instantly. So why should making a promo video for your app be any different?
That’s why I built Promogen.
From App Screenshots to Stunning Promo Videos in Minutes
Promogen is designed for indie developers who want to show off their app quickly without learning Blender, Premiere Pro, or After Effects.
Here’s how it works:
Upload your screenshots or screen recordings
Record your app or take screenshots of key features.
Promogen works with MP4 and common image formats.
Pick a style and animation
Choose your computer model, lighting, and background.
Preview 3D animations instantly.
Export high-quality clips
Export in 1080p or 4K.
Capture multiple angles to make your product feel alive.
Assemble your promo video in Canva (or your favorite editor)
Add music, text, and simple transitions.
Done in minutes instead of days.
With Promogen, your app marketing video is ready as fast as your MVP.
Why Indie Devs Love Promogen
Time-saving: No more spending days animating or learning Premiere.
No design experience required: Just pick the look and let AI do the heavy lifting.
Professional results: Clean, cinematic shots that make your app feel premium.
Perfect for social media & landing pages: Your product video can be ready for Twitter, Product Hunt, or your website in minutes.
Indie devs building with Remplit or designing landing pages with Lovable know the value of fast, polished tools. Promogen fits right in.
Marketing Shouldn’t Be Harder Than Building
The indie dev community is full of tools that make creating apps easier:
Lovable: AI-generated landing pages in minutes
Remplit: Launch web apps without backend headaches
Vibecoding Marketing: Tools and templates for dev-focused marketing
Promogen adds the missing piece: a way to instantly create promo videos that actually look professional and showcase your product without extra headaches.
Your marketing should move as fast as your coding. Promogen makes that possible.
Get Started With Promogen Today
If you’re an indie dev launching your app, you can start making promo videos right now:
https://promogen.app
Upload screenshots
Pick your animation style
Export in minutes
Show your app to the world without wasting weeks on editing. Because marketing should be as fun as building your app.