Viral Hook Generator
Generate scroll-stopping opening lines for your Reels, TikToks, and Shorts. Powered by AI, crafted for virality.
Viral Hook Generator is a free AI content generation tool by Kubes that uses retention psychology to generate scroll-stopping opening lines for TikTok, Reels, and YouTube Shorts. 65% of viewers decide to stay or scroll in the first 3 seconds.
Video Retention Data
65%
Viewers decide in first 3 seconds
34%
More clicks with number-based hooks
3-5x
Higher retention with strong hooks
✅ Hooks That Work
"Nobody tells you this about building wealth..."
"I spent $50,000 to learn this one lesson."
"This changed everything about how I work."
❌ Hooks That Flop
"Hey guys, welcome to my video!"
"Today I'm going to talk about..."
"So I wanted to share with you..."
Useful tools are the starting point
Now build the system behind them.
Kubes builds custom AI systems for the workflows that sit behind sales, support, operations, content, and internal execution.
- Lead capture, routing, and CRM automation
- Dashboards, alerts, and internal tools
- Human approval where it matters
- Systems that fit your business
Feature Comparison
| Feature | Kubes | Copy.ai | Jasper |
|---|---|---|---|
| Price | Free | $49/mo | $39/mo |
| Video-Specific Hooks | |||
| Tone Selection | |||
| No Signup Required | |||
| Retention Psychology |
How to use the Viral Hook Generator
- 1
Enter your video topic or niche in the input field (e.g., 'real estate investing tips').
- 2
Select a tone that matches your content style - Controversial, Educational, Storytelling, Curiosity, or FOMO.
- 3
Click 'Generate 10 Hooks' and wait a few seconds for AI to create your custom hooks.
- 4
Browse through the generated hooks and click the copy button on any hook you like.
- 5
Use the hook as the first 3 seconds of your video to maximize viewer retention.
Why Video Hooks Matter for Retention
The first 3 seconds of your video determine whether viewers stay or scroll. Studies show that 65% of viewers decide within the first 3 seconds. A strong hook creates curiosity, triggers emotion, or makes a bold promise that compels viewers to watch. Our AI analyzes patterns from millions of viral videos to generate hooks that have proven engagement patterns. By using data-driven hooks instead of generic intros, creators typically see 40-60% improvements in watch time and completion rates.
Build the workflow behind this tool
A free tool helps once. A Kubes system keeps the work moving.
If this result points to a real workflow in your company, Kubes can build the version that runs every day: intake, AI assistance, approvals, dashboards, and follow-up connected to the tools your team already uses.
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