Create scroll-stopping AI UGC videos in minutes
Generate viral UGC videos without hiring creators or filming for hours. Drop your product URL and generate lifelike avatar testimonials, unboxing scenes, and lifestyle clips in seconds.
Built by ex-Google engineers • $50M+ in Ads revenue
Authentic AI UGC Videos That Convert
From testimonials to unboxing videos. Watch how Koro creates genuine user-generated content that builds trust and drives sales.
⚡ How it Works
From your website to authentic UGC videos in 4 steps
Add your website URL
Drop your URL. Koro learns about your brand & products instantly.
Choose your AI avatar
Select from our huge library of AI UGC creators or create your own. Every avatar naturally holds and showcases your actual product - no generic props.
Choose an idea
Get unlimited AI-generated scripts based on competitor research and winning hooks. Or write your own custom script for total control.
"I can't believe this actually..."
"After 30 days of using..."
"Just got this delivered..."
Edit and Launch
Customize the ad to your liking. Export in native formats for TikTok, Reels, YouTube Shorts - ready to go viral.
Transforming how brands create ads across every platform
— faster, smarter, and without breaking the bank
high performing Ads analyzed
savings in cost
reduction in time spent
languages supported
Every UGC Video Format, Authentically Created
Reviews, testimonials, unboxings, and more — all feeling genuinely user-generated
Product Reviews
Generate authentic product review videos that highlight benefits and address common objections.
Customer Testimonials
Create believable testimonials that showcase transformation stories and real results.
Unboxing & First Impressions
Generate exciting unboxing videos and first impression content that builds anticipation.
Before & After Stories
Showcase transformations and results with compelling before/after narratives.
Why
AI UGC Videos Maker
Save Money & Time
Stop paying $500+ per UGC creator. Generate unlimited authentic videos for a fraction of the cost. What takes weeks with creators, takes minutes with AI.
High Conversion
UGC videos convert 4x better than branded content. Our AI creates authentic videos that build trust, showcase real value, and drive purchases.
Multi Language
Create UGC videos in 30+ languages with native speakers and culturally relevant content. Scale globally without hiring international creators.
Koro Becomes Your Brand Expert
Built by ex-Google Ads engineers. Koro analyzes your brand DNA and 10M winning ads to discover your unique selling angles, then crafts campaigns that sound authentically like you.
Auto Brand Learning
Simply drop your URL. Koro instantly absorbs your brand voice, visual identity, and core messaging. Zero onboarding required.
Deep Research Ads
Koro studies your industry's top performers to identify unique positioning gaps, then crafts hooks that differentiate you from competitors.
Omnichannel Ready
Every ad feels authentically yours across platforms. Koro maintains your brand consistency while adapting format and tone for each channel.
84% Less Time Spent
Your brand intelligence gets smarter over time. Koro learns from performance data to refine your unique voice and messaging strategy.
Koro Analyzes Millions Of Assets To Create
Winning Ads
Website URL
Brand & Products
Competitor Content
What converts
Market Trends
Viral formats
Audience Research
Deep insights
Ads Launched
Average ROAS
Improvement Curve
Analyzed 20K Ads
Koro studied winning campaigns across your industry to identify patterns.
Tracked Competitors
Koro monitored competitor strategies and winning Ads to learn what works.
Generated 500+ Ads
Koro created and tested hundreds of ad combinations to perfect the formula.
Achieved 4.8x ROAS
Koro's AI model now consistently delivers industry-leading returns.
Seamlessly create Ads
across every platform
Live sync enabled
Perfect for every marketing team
From solo entrepreneurs to enterprise teams - Koro scales with your business and amplifies your marketing efforts.
Business Owners
Produce ad-ready videos in minutes, without added headcount. Scale your brand faster.
Creative Teams
Skip studio shoots, generate assets instantly. Focus on strategy while AI handles production.
Performance Marketers
Launch 20+ creatives per day, test ROAS quickly. Stop waiting on designers for variations.
Explore more tools
1 tool to do it all at 90% less cost
| Koro | Canva | ChatGPT | Freelancer | Agency | |
|---|---|---|---|---|---|
| Complete Ad Strategy | ✅ | ❌ | ❌ | 🟡 | ✅ |
| Auto Brand Learning | ✅ | ❌ | ❌ | ❌ | ❌ |
| Copy + Visuals + Targeting | ✅ | ❌ | ❌ | 🟡 | ✅ |
| 100s of Ad Variations | ✅ | ❌ | ❌ | ❌ | ❌ |
| Budget Friendly | ✅ | ✅ | ✅ | 🟡 | ❌ |
| Speed & Control | ✅ | 🟡 | 🟡 | ❌ | ❌ |
| Clone Competitor Ads | ✅ | ❌ | ❌ | ❌ | ❌ |
The Team Behind It All
We worked in Google Ads for many years. Our team led projects that made over $50M in profit. We created Ad systems that handled billions of requests every second.
Then we started our own companies. We quickly hit a wall. Creating Ads took forever. Testing different versions? Nearly impossible with our small team. Finding winning Ads and killing the bad ones? Way too hard.
We knew there had to be a better way. So we built Koro for ourselves. Now we're sharing it with you.
What Our Users Say
Just pasted my website URL and Koro generated over 100 ad variations in minutes. It actually learned my brand voice and the results speak for themselves - my ROAS nearly doubled in the first month.
US • Nov 26, 2025
Love that Koro automatically adapts my ads for Facebook, Instagram, TikTok, and LinkedIn - each one optimized for its platform. Saved me about 80% of my creative time.
US • Nov 22, 2025
The competitor intelligence feature showed me positioning gaps I'd completely missed. It analyzed my top competitors' winning ads and helped me create better versions for my brand. My ROAS went from 2x to nearly 5x.
UK • Oct 1, 2025
Zero onboarding needed - Koro absorbed my brand identity instantly from my URL. It generates hundreds of ad variations that look like my creative team made them. No more expensive agency fees or endless revision cycles!
US • Nov 25, 2025
The ad cloning feature really works. I found a competitor's ad performing well, and Koro created a version adapted for my brand in seconds. It outperformed my original campaigns by 3x.
LT • Oct 3, 2025
Competitor research that used to take my team days now happens in seconds with Koro. The AI found winning angles we completely missed. One of the UGC videos it generated went viral and brought in our best month ever!
CA • Oct 21, 2025
The UGC videos look like real creator content - my customers can't tell the difference. I've grown my business 3x while cutting ad production costs by 90%. Really happy with this.
AU • Oct 9, 2025
Koro actually captures my brand voice well - the copy sounds like how my customers naturally speak. The 50+ language support also helped me expand into 5 new international markets without extra work.
US • Nov 9, 2025
The autopilot feature posts 3-5 videos daily across all my channels. It learns what works and engagement is up 200%. I finally have time to focus on strategy instead of content creation.
UK • Oct 29, 2025
As an agency owner, Koro changed how we work. We're delivering 100x more ad variations to clients while cutting production time by 84%. Our clients are happy with the consistent quality.
SG • Nov 15, 2025
Really like the platform-specific optimization. Koro automatically creates the right format for Instagram Reels, Facebook Stories, TikTok, and YouTube Shorts. No more manual resizing or reformatting.
ES • Oct 23, 2025
Unlike other tools, Koro's copy sounds human and stays on-brand. My Facebook rep actually asked who our new creative agency was. The copy converts well because it doesn't sound robotic.
KR • Nov 21, 2025
The autopilot posting at optimal times works really well for my e-commerce store. Koro learns from performance data and keeps improving. My engagement rates have never been higher and I barely do anything.
AU • Nov 24, 2025
As a solo entrepreneur, Koro is like having an entire creative team. It handles all my ad creative, UGC videos, and product videos while I focus on growing the business. Worth every penny.
CA • Nov 7, 2025
My clients think I hired a full creative department. It's just me and Koro generating good ads at 90% less cost than agencies. The quality rivals professional studios and delivery is instant. Really useful for freelancers.
CA • Oct 31, 2025
Koro paid for itself within the first week. The 63% cost savings and 4.8x ROAS speak for themselves. From image ads to UGC videos to product demos - everything it creates performs well. Highly recommend.
MX • Nov 24, 2025
Frequently Asked Questions
Everything you need to know about Koro
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