Is your hook strong enough?
Paste your opening line. The AI names the hook type, gives its read of the hook's strength — labelled as an estimate — and one fix to make it sharper.
0/500
Hook types we analyze
Curiosity Hook
"You won't believe what happens when..."
Promise Hook
"In 60 seconds, you'll know exactly how to..."
Shock Hook
"I deleted 10 years of content. Here's why."
Identification Hook
"If you've ever felt like your content doesn't matter..."
Try our other free tools
Frequently Asked Questions
What is a hook in a video?
A hook is the opening 1-3 seconds of your video, where viewers decide whether to keep watching or scroll away. It is the part of the video with the least time to make its case.
How does the hook analyzer work?
Paste your opening line or script. The AI classifies the hook type (curiosity, promise, shock, identification…), gives its read of the hook's strength — labelled as an estimate, not a prediction of views — and names one thing to fix.
Is the hook analyzer free?
Yes: one free analysis a day, with no account required. A free account adds 700 tokens a month to keep testing openings.
What makes a good TikTok hook?
Strong TikTok hooks usually open an information gap, break a pattern, or make the viewer recognise themselves. The analyzer reads your line for those mechanics; to see which openings actually worked for you, connect your channel and compare them against your own videos.