Why viewers click away in the first 5 seconds
The steepest part of almost every retention graph is the first few seconds. Fix the opening and you lift the entire rest of the curve.
The opening has to pay off the click immediately
A viewer clicked because the thumbnail and title promised something. If the first seconds don't visibly move toward that promise — if there's an intro animation, a slow greeting, or unrelated preamble — they leave. Start in motion, on the promise.
Common first-5-second killers
Logo stings, 'hey guys welcome back', asking for likes before delivering value, a static talking head with no visual hook, and burying the payoff. Each one costs you a slice of the audience that never comes back.
Score your own opening objectively
It's hard to judge your own hook — you know what's coming. Contentine's free Hook Score watches the first part of any video and grades clarity, curiosity, pattern interrupts and first-5-seconds power, so you can see the opening the way a cold viewer does.
Stop guessing. Contentine Analyze watches the actual footage — hook, pacing, thumbnail, SEO, transcript — and tells you exactly what to fix.
Score your video's hook free →Frequently asked
What's a good retention percentage at 30 seconds?
Holding 70%+ at the 30-second mark is strong for most niches; below 50% signals a hook or relevance problem.
Should every video start with a hook?
Yes — even educational or long-form videos benefit from stating the payoff early, then delivering.
Do I need a 'preview' cut at the start?
A short montage of what's coming can work if it's tight and specific, but a clear verbal promise is often enough.
How do I test a hook before publishing?
Score it with a tool that analyzes the footage, or show the first 15 seconds to someone unfamiliar and ask if they'd keep watching.