<p><b>Startup description</b></p><p>First-to-market AI-powered YouTube summarizer delivered via Chrome extension and mobile apps. Converts videos into concise, timestamped, multi‑language summaries directly on YouTube. Founded in 2023. The founders, currently focused on another project, are offering 100% of the startup for sale.</p><p><b>Key highlights</b></p><p>• Trailing‑twelve‑month revenue: $464 k.</p><p>• TTM gross margin: 80 %.</p><p>• H1 2025 profit: $135 k (Q1 $29 k, Q2 $106 k) with 74 % Q2 profit margin.</p><p>• Active paying subscribers: ~8, 100.</p><p>• Weekly active users: 22,800; YoY +321 %.</p><p>• CAC: ≈ $0 (100 % organic).</p><p>• 450k Chrome installs + 50k in other platforms (large email database).</p><p>• Google brand searches - 26 k/month.</p><p><b>Team</b></p><p>Operations:</p><p>– 1 part‑time developer (5 h/week).</p><p>– 1 part‑time support agent (3 h/week).</p><p><b>Tech stack</b></p><p>Frontend: Next.js, React 18.3, React Native, Expo.</p><p>Backend: Python 3.12 (Flask, SQLAlchemy), PostgreSQL 750 GB, Redis.</p><p>AI: custom fine‑tuned 8 B Llama‑3 models plus Anthropic for final copy.</p><p>Infrastructure: GCP, Vast.ai GPU Kubernetes cluster.</p><p><b>Marketing and growth</b></p><p>No paid spend. Dual SEO funnel. Domain rating 55, 245 k backlinks, 26k brand searches/month. Chrome #1 suggestion; 141k extension page views YTD. App Store 393k impressions YTD. Organic traffic delivers ~2,000 daily Chrome visitors.</p><p><b>Revenue and profit</b></p><ul><li>ARR run‑rate: $464k , MRR $35k.</li><li>Revenue split H1 2025: Chrome 72 %, iOS 22 %, Android 6 %.</li><li>Q2 2025 gross margin 81 %, profit margin 74 %. 2025 forecast: revenue $585 k, profit $359 k (61 % margin).</li></ul><p><b>Return on investment</b></p><p>Assuming a $1.2 m purchase price and 2025E profit of $359k, payback is just over 3 years. With 18 % QoQ growth, payback compresses to 2–2.5 years. 75 % gross margin enables further optimisation.</p><p><b>Startup assets</b></p><p>• Domains: xxx.app, xxx.io, dev domain.</p><p>• Chrome extension.</p><p>• iOS, Android, Safari apps.</p><p>• Source code and databases.</p><p>• Analytics dashboards.</p><p>• Stripe: 8,100 active subscriptions; user database 500k records.</p><p>• Socials X/Twitter, Linkedin...</p><p><b>  Summary</b></p><p>Ideal for buyers with experience in organic growth. The product runs with no marketing spend, very low costs, and can support twice the current users without needing more development. It’s a lean, reliable revenue machine.</p></br>✅ $467,000 in ARR✅ 8,100 customers✅ Business model: SaaS✅ Built with Flask, Next.js, Python