ViralHook AI

Generate viral hooks & full scripts on-device. 100% private — no data leaves your device.

⚡ VIRALHOOK AI — On-Device Viral Script Generator Generate scroll-stopping hooks, full timed scripts, hashtags, and CTAs for TikTok, Instagram Reels, and YouTube Shorts — all powered by Gemini Nano running directly on your device. Zero data sent anywhere. ── WHAT YOU GET ── ⚡ Viral Hooks — Opening lines engineered to grab attention in the first 3 seconds. Question, bold stat, POV opener, or shock value — pick your style. 🎬 Full Scripts — Timed sections (0-3s, 3-15s, 15-40s, 40-60s) written naturally, not robotically. # Hashtags & Captions — 6 platform-optimised hashtags per generation (niche + mid-range + broad). 🔥 CTAs — Platform-specific calls-to-action that drive saves, shares, and comments. 🧠 Virality Reasoning — Understand exactly why each hook is engineered to spread. ── WHY ON-DEVICE? ── Every other AI creator tool sends your ideas to a cloud server. ViralHook AI uses Chrome's built-in Gemini Nano model to generate everything locally. Your topics, your hooks, your scripts — never leave your computer. ── PLATFORMS ── ✓ TikTok ✓ Instagram Reels ✓ YouTube Shorts ── HOW IT WORKS ── 1. Click the extension icon 2. Type your niche or topic (e.g. "fitness for busy moms") 3. Optionally paste a trending video URL for style inspiration 4. Hit Generate — results in seconds ── REQUIREMENTS ── - Chrome 138 or newer (desktop) - 16 GB RAM - ~22 GB free storage (one-time 4 GB model download) - Enable Gemini Nano at: chrome://flags/#optimization-guide-on-device-model ── FREE & PRO ── Free: 5 generations per day Pro ($7/mo or $49/yr): Unlimited generations, batch mode, brand voice, exports All AI remains on-device on both plans.