Viral Lab: AI Video Coach

Stop guessing why your shorts flop. Viral Lab tells you exactly what hurt your hook, what your title left on the table, where viewers dropped off, and the one fix that will move the needle on your next upload. And now it works before you post too: scan your hook, duel your takes, and catch the patterns rising in your niche. HOW IT WORKS 1) Drop your TikTok, Reels, or YouTube Shorts video 2) Get an AI viral score in under 60 seconds 3) See your biggest performance leak, your strongest moment, and a step-by-step rebuild plan BEFORE YOU POST — NEW • Pre-Flight Check — a clear go / fix verdict on your hook and title in seconds, while there's still time to act • Hook Duel — filmed two takes? The AI judges them head-to-head, crowns the stronger hook, and gives the loser one concrete fix • Trend Radar — hook patterns rising and dying in your niche this week, plus a personal pick matched to your recent scores WHAT YOU GET • Viral score 0–100 with a confidence chip • Hook, Retention, Pacing, and Title sub-scores • AI-rewritten hooks and titles ranked by strength, with the Best Pick highlighted • Why Your Video Died — drop-off moments mapped to the second, ranked by impact • Viral Blueprint — a 4-scene rebuild plan for your next version • Competitor Analysis — how you compare to top performers in your niche, with winning patterns • Retention Timeline — severity-coded drop pins on a real audience-retention curve • AI Coach — ask follow-up questions about any analysis or your whole channel, with answers streaming in live • Score progression — see how every upload compares to your last one • Best Posting Times — peak hours per day for TikTok, Instagram, YouTube Shorts, and Facebook Reels • Mini-courses on hooks, pacing, retention, and structure • Templates that rewrite the strongest formats for your niche WHO IT'S FOR Creators, brand teams, agencies, and anyone shipping short-form content who is tired of throwing videos at the algorithm and hoping. If you've ever wondered "why didn't this one pop?" — that's the question Viral Lab answers, in 60 seconds, with the next move clearly written out. And the next time, you'll know before you hit publish. PLANS • Free — 3 analyses per month, 15-second clips, core scoring • Starter — 20 analyses, full feedback • Creator — 75 analyses, 30-second clips, Retention Timeline, Competitor Analysis • Pro — unlimited analyses, 60-second clips, every tool unlocked Pre-Flight Check, Hook Duel, and Trend Radar are included on every plan — higher tiers unlock more daily runs. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the period. Manage or cancel anytime in Settings → Apple ID → Subscriptions. No charges until the trial ends, if applicable. Terms of Use (EULA): https://viral-lab-d2fe3.web.app/terms Privacy Policy: https://viral-lab-d2fe3.web.app/privacy