Free tool
Viral hook
generator
Type your topic, get 8 scroll-stopping hooks for TikTok, Reels, and Shorts — free, no signup. Powered by the same AI inside Nova.
Free to use. Powered by the same AI inside Nova.
Curiosity
Open a loop the viewer has to keep watching to close.
Bold claim
Say something surprising or contrarian in the first second.
Pattern interrupt
Break the expected — visually or verbally — to stop the scroll.
Questions? Answers.
Is the hook generator really free?
Yes — generate viral hooks free, no signup or credit card. It's powered by the same AI that writes hooks inside Nova.
What makes a good video hook?
A great hook stops the scroll in the first second — usually with curiosity, a bold claim, or a pattern interrupt, kept short and specific to your topic.
Can Nova add these hooks to my clips?
Yes. Nova finds the best moments in your long videos and can burn a hook headline right onto each vertical clip automatically — try it free.
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From hook to finished clip
Nova finds your best moments, reframes them to vertical, and burns the hook right on — automatically.
Try Nova free