Steal any viral UGC idea
in seconds
Fastpulse helps you pick a proven winner and instantly recreate for your app.
Powered by real data from top-performing content across every category.
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When the distance hits different 💔✈️ #ldr #longdistance #couplegoals
Until I Found You - Stephen Sanchez
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Fastpulse
app demo.mp4
See what's already working for...
A real-time library of viral videos and carousels from top apps browse, filter, and replicate what's working.
How it works
Add your app or website
We analyze your brand and category to generate a custom viral feed for you.
Browse your viral feed
See top-performing UGC videos curated for your category, updated every 24 hours.
1,842× outlier0:42This hack changed everything…
934× outlier0:58Nobody talks about this…
2,105× outlier1:12I wish I knew this sooner…
612× outlier0:34Try this instead of protein…
3,610× outlier0:55POV: you finally try this…
780× outlier0:52Stop saving, start doing this…
1,842× outlier0:42This hack changed everything…
934× outlier0:58Nobody talks about this…
2,105× outlier1:12I wish I knew this sooner…
612× outlier0:34Try this instead of protein…
3,610× outlier0:55POV: you finally try this…
780× outlier0:52Stop saving, start doing this…
Customize to make it yours
Change the character, hooks, caption or CTA to generate the final video or carousel.
Everything you need in one place
Trending Content Library
Browse and remix the latest viral videos & carousels across 22 categories.
1,842× outlier0:42This hack changed everything…
934× outlier0:58Nobody talks about this…
2,105× outlier1:12I wish I knew this sooner…
Content Calendar
Organize your finalized assets to plan a publishing schedule.
Realistic AI avatars
Test the same hook with different avatars to see which one your audience responds to.
Viral UGC videos made by our users
Brands use fastpulse to generate viral UGC videos in under 60 seconds.
Lumora (App) 
Flamingo Cards (App) Off Course (App) Spitl (App) Ozard (App) Voltage (SaaS) 
What early users are saying
"Fastpulse completely changed how we approach content. We went from spending hours researching trends to having a full pipeline of proven ideas in minutes."
"The AI avatars are scary good. We tested three different characters on the same hook and found a clear winner — 4x more engagement than our usual content."
"We used to hire freelancers for every UGC video. Now our team pumps out studio-quality content in-house. Fastpulse paid for itself in the first week."
"The outlier scores are a game-changer. Instead of guessing what might go viral, we're replicating content that already has. Our TikTok grew 300% in two months."
Choose how fast you want to grow
Frequently asked questions
Fastpulse is a tool that shows you videos and carousels already going viral in your category, then lets you recreate them with your own product in minutes.
Anyone who wants to use data-backed, pattern-recognition insights for creative velocity. Our platform works best for growing tech apps.
We research viral videos across categories posted on both TikTok & Instagram to build our library. But you can post them wherever you post short-form videos: TikTok, Instagram, YouTube Shorts, Facebook Reels, Pinterest, LinkedIn, or X.
No. We bear a lot of infrastructure costs to give every customer the best experience.
Most agencies charge $10K+/month and give you a fraction of their time for last month's viral ideas. With Fastpulse, you can make unlimited videos and carousels based on real-time trending ideas.
Most teams pay $500+/month cobbling together separate tools for research, AI generation, video editing, scheduling. We bring all that in one place to reduce both time and friction, while improving your odds of virality.
Under 5 minutes. Sign up, select your category, and you can start seeing viral videos & posts you can remix for your product.
You can make short-form videos and carousels.
Yes! All content made with Fastpulse is 100% yours, forever.
Ready to dominate your category?
Turn what's working across your category into your next UGC campaign.
Start scaling with UGC