TikTok Hook Analyzer

The first 3 seconds decide everything. Paste the first line of your pet video and get an instant score with specific fixes. Runs entirely in your browser — nothing is sent anywhere.

What makes a hook work

Strong pet-video hooks open a curiosity loop, speak to the viewer directly, and land in a single breath. Ask a question, promise a payoff, or tease the transformation — then deliver it fast. Want examples? See our hook labs, which break down real viral openings frame by frame.