Free Reel Retention & Hook Scorer

Test your 3-second video hooks against modern viral psychology. Identify missing curiosity gaps, power words, and pacing issues before you record.

Quick Preset Test

Your 3-Second Script / On-Screen Text 0 words | 0 chars

Target Format

Pacing Style

Viral Potential Score

Awaiting Input

Power Words & Emotion 0%

Curiosity Gap Trigger 0%

3-Second Pace & Length 0%

⚡ Optimization Feedback

Type or paste a hook script above to get instant retention suggestions.

[AdSense In-Content Banner Slot]

Why the First 3 Seconds Decide Your Reel Retention

In 2026, short-form algorithms on Instagram Reels, TikTok, and YouTube Shorts measure viewer drop-off within the first 1.5 to 3 seconds. If your hook fails to trigger immediate curiosity, negative bias, or clear value, users instantly swipe away. Using a dedicated viral hook analyzer allows creators and editors to optimize script pacing and word density before hitting record.

Viral Hook Psychology Framework (2026 Reference)

Hook Archetype	Psychological Trigger	Ideal Word Count	Example Pattern
Negative Loss Aversion	Fear of Mistakes	6 – 12 words	"Stop doing [X] if you want [Y]..."
Curiosity Gap	Incomplete Information	8 – 14 words	"This simple secret changed how I..."
Contrarian Statement	Pattern Interrupt	5 – 10 words	"Everything you know about [Topic] is wrong..."
Visual / Action Lead	Immediate Payoff	4 – 8 words	"Here is what happens when you..."

❓ Frequently Asked Questions

What is the optimal word length for a 3-second hook?

At standard speaking speeds (130 to 160 words per minute), a 3-second spoken hook should contain between 7 and 12 words. For on-screen text, keep it under 10 words so viewers can read it in a single glance without pausing.

How do power words increase video watch time?

Power words like "stop," "secret," "mistake," "truth," and "exposed" stimulate subconscious emotional processing in viewers, forcing them to hold attention long enough for the main content payload to deliver.