AppCatalyst automatically creates, posts, tests, and iterates short-form video content that drives installs — like having a full growth team running 24/7.
Mobile apps don’t fail because of bad features — they fail because they can’t grow. AppCatalyst replaces expensive UGC creators, agencies, editors, and strategists with a fully autonomous AI engine that runs your creative pipeline from end to end.
AppCatalyst analyzes your app and automatically creates scripts, hooks, voiceovers, and short-form videos tailored to your audience.
Videos are posted across TikTok, Instagram Reels, and YouTube Shorts using optimized timing and platform-specific strategies.
The system tracks performance, identifies winning hooks, and generates new content based on what performs — improving every single day.
This is what agencies can’t scale — but AI can. A fully automated creative pipeline running in the background.
Based on best-performing TikTok templates, emotional triggers, and proven viral angles.
Human-like UGC or faceless videos created instantly — no creators needed.
Run dozens of content experiments per day to find the approaches that actually convert.
AppCatalyst learns from every post and improves your growth strategy automatically.
If your app needs users, AppCatalyst becomes your AI growth team.
For early stage indie devs.
Serious scaling.
Maximum velocity.
For large organizations.
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"AppCatalyst was originally built to solve my own problem. I’ve been an iOS engineer for 8+ years and have built and launched my own apps — Harmonia and Cara. The hardest part wasn’t building them. It was growing them."
The first 100 founders get early access + lifetime discounts.
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