AI that automatically cuts long videos, podcasts and online courses into vertical short videos for TikTok/Reels/Shorts, with captions and a viral score.
Two Paris foundOne-line growth story, compiled by us from public sources; speculation is marked separately below.
Checkout: checkout.stripe.com
“'Directly share your new video clips on your social media channels'; 'create 1 video for free'; '3.5M happy users'”Quote from the site
New-user source: Viral (Built-in sharing). Direct 62.4%, search 27.9%, referral 9.7%; brand keywords 79.1% (klap, klap ai), with "ai video generator" among non-brand terms; referrals come from AI directories such as toolify.ai, ChatGPT brings about 2.15%, and users share their finished clips directly to social platforms.
Semrush source breakdown (desktop)
| Attributable new users, last month | Share |
|---|---|
| SEO | 11% |
| 79% | |
| Other | 10% |
Direct + brand search 79%. Direct and brand search count as viral only when the site shows sharing mechanics; the largest share wins, under 5% means Other.
| Country | Share of visits |
|---|---|
| United States | 13.09% |
| India | 9.09% |
| France | 8.66% |
| Canada | 5.4% |
| Brazil | 3.6% |
Countries (Semrush): Bangladesh 20.7%, India 11.7%, United States 11.5%, France 8.6%, United Kingdom 5.1%
English
YouTube, Instagram, Facebook
| Source | Share |
|---|---|
| ChatGPT | 2.15 |
| Gemini | 0.17 |
| vidio.ai | 0.03 |
AI referrals (Semrush): ChatGPT 12,926 (2.15%), Gemini 1,031 (0.17%), vidio.ai 202 (0.03%), framedrop.ai 182 (0.03%), wordform.ai 139 (0.02%)
1.6K keywords · brand ~79% · organic 55.4% / paid 44.6%
| Similarweb top 5 keywords |
|---|
| klap |
| ai video generator |
| klap ai |
| ssemble |
| klap app |
Non-brand queries: ai video generator, ssemble
23 referring sites
| Site | Share of referrals |
|---|---|
| intercom.com | 3.31% |
| toolify.ai | 2.94% |
| force.com | 2.56% |
| Category | Share of referrals |
|---|---|
| Coupons and Rebates | 7.49% |
| Computers Electronics and Technology - Other | 7.47% |
| Digital Marketing | 7.29% |
| Graphics Multimedia and Web Design | 5.49% |
| Telecommunications | 1.84% |
About 12,894 last month (Similarweb estimate), #238 of 606; the month before was 4,712. Opening checkout is not paying, so this is not revenue.
New-user source: Viral (Built-in sharing). The site has invite or share mechanics, and direct plus brand search is the largest source Direct 62.4%, search 27.9%, referral 9.7%; brand keywords 79.1% (klap, klap ai), with "ai video generator" among non-brand terms; referrals come from AI directories such as toolify.ai, ChatGPT brings about 2.15%, and users share their finished clips directly to social platforms.
Try 1 video free; paid from $29/month
Dossier confidence: high. Parts 1 and 2 come from reading the site and Similarweb data; part 3 from public reporting, founder posts, Wayback snapshots, WHOIS and similar, with speculation marked.
The number: checkout visits is Similarweb's estimate of visits from the site to a checkout payment page; opening checkout is not paying, so this is not revenue. Small sites land on fixed buckets.
Data through last month. Page updated 2026-10-26.
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