Trusted by 10,000+ content creators
Why Hook3s
The first 3 seconds determine your video's fate. We give you the data to win every time.
Your video appears in a faithful Instagram Reels & TikTok feed mockup. Users scroll naturally, giving you authentic retention data.
Get granular data on second-by-second retention, scroll-away rates, and click-throughs. Know exactly when you lose your audience.
Generate a unique test link in seconds. Share it with your community or team and get statistically significant results fast.
We A/B test your hook against proven viral videos in the same niche. See how you stack up against the best performers.
Simply drag & drop your video file. Our system automatically extracts the crucial first 3 seconds for testing.
Get a unique, shareable link. Send it to your audience, friends, or use our tester pool to gather unbiased data.
Watch the data roll in real-time. Use the insights to tweak your edit before you publish to your main feed.
Testimonials
"I used to guess which intro would work. Now I know. My average view count has tripled since I started using Hook3s."
"The analytics are insane. Seeing exactly where people scroll away helped me fix a pacing issue I didn't even know I had."
"Essential tool for our agency. We test every client video here first. It's saved us from so many flopped posts."
Pricing
Start for free. Upgrade when you need more power.
FAQ