The reaction library
Give your next idea an opening people stop for.
Browse hyperrealistic AI UGC reactions. Add your own caption and product demo to make the hook yours.
Browse the library
Hook
@adley
UGC
@alba
Use cases
AI UGC ideas for the app you’re building.
Practical guides for 10 app categories. Find a recognizable moment, choose a reaction, and make the message about your product.
AI UGC for fitness apps: make the next workout feel doable
Build fitness-app reaction clips around workout planning, small routines, and real product features. Includes three example hooks and a creative test plan.
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AI UGC for fintech apps: explain the money task, not a miracle
Use AI reaction clips to explain budgeting and money-management features through specific tasks, with sample messages and an honest product-demo brief.
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AI UGC for dating apps: start with a conversation moment
Explore dating-app reaction hooks for profile prompts, shared interests, and conversation starters, without fabricated matches or customer testimonials.
Read the guideAI UGC for AI tools: show the task your product helps finish
Create reaction-led clips for AI products around specific inputs, outputs, and review steps. Get example hooks and a grounded creative-testing brief.
Read the guideAI UGC for mobile games: let the reaction introduce real gameplay
Plan AI reaction hooks for puzzle reveals, near misses, and game challenges while keeping gameplay evidence separate and authentic.
Read the guideAI UGC for wellness apps: explain a routine without promising a cure
Create wellness-app reaction clips around check-ins, reminders, and everyday routines with careful language and a practical demonstration plan.
Read the guideAI UGC for productivity apps: make one everyday task easier to understand
Turn task planning, focus sessions, and recurring work into specific AI UGC messages. Includes hook examples and a simple one-variable test plan.
Read the guideAI UGC for social apps: give people a reason to join the conversation
Build social-app creative around shared interests, group plans, and first contributions, using AI reactions without inventing an active community.
Read the guideAI UGC for ecommerce apps: connect the reaction to a shopping decision
Plan shopping-app AI reaction clips for saved items, filters, and product discovery without implying a creator has handled or reviewed the product.
Read the guideAI UGC for education apps: show a small learning action
Explain lessons, flashcards, and practice features with AI reaction clips. Includes example hooks, a demo brief, and a grounded evaluation plan.
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