Pick
Choose two or three that sound like you.
The best hook is one you can say naturally. If it sounds like an ad, it will not land.
New: Coeus, our open Video Jev model. It watches and listens to a video and answers questions about it, with a probability you can trust. Meet Coeus.
Free tool - no sign-in
Tell it your product and who it is for. You get 10 opening lines to test in your next video. Free, and no sign-in.
Script

Brief
Pick
The best hook is one you can say naturally. If it sounds like an ad, it will not land.
Pair
The hook buys you the first few seconds. What happens next has to keep people watching.
Test
Same video, different hook. Read average watch time, not views, to see which one worked.
Hand off
Theia writes, shoots and judges short films for founder-led brands, and you approve each one. See how it works.