AI Hook Generator. Give Your Next Post a Stronger Start.

Hook Gen Pro turns your idea into hooks, scripts and captions for TikTok, YouTube, Instagram, Facebook and X. Score your opening lines and compare them in an AI hook battle before you post. Built for US and UK creators.

TikTok Hook Generator

Make your first seconds worth watching. Turn your topic into punchy openings, POV hooks and short video scripts.

YouTube Hook & Script Generator

Give viewers a reason to keep watching. Build curiosity-led openings and scripts for YouTube Shorts and longer videos.

Instagram Reels Hook & Caption Generator

Start a Reel worth saving or sharing. Create relatable hooks, on-screen text ideas and captions with targeted hashtags.

Facebook Hook & Caption Generator

Start the conversation before See more. Write story-led openings for Facebook Reels and posts, with captions that invite a response.

X (Twitter) Hook Generator

Make your point before the scroll. Turn one idea into a concise post or thread opener within 280 characters.

Features

• AI Viral Hook Generator – platform-tuned hooks for TikTok, YouTube, Instagram, Facebook and X
• Hook Scorer – AI rates every hook on curiosity, emotion and CTR prediction
• Hook Battle Arena – A/B test two hooks head-to-head and see which wins
• Script Generator – full short-form video scripts from your hook
• Caption Writer – platform-native captions with hashtags
• Trend Analysis – live momentum scoring for trending topics
• Competitor Analysis – break down what is working for top creators
• Niche Planner – 7-day strategy calendar tailored to your niche
• Thumbnail Generator – AI thumbnail concepts
• Library & Folders – save, organise and export your best hooks

Pricing

Free: $0 forever – 10 hooks per week, all features unlocked, ad-supported. Pro: US$9.99 for 30 days – unlimited hooks and no ads, no auto-renewal.

Free AI Caption Generator & Video Script Writer

Looking for HookGen or Hook Gen? HookGen Pro is a free AI hook generator, caption generator and short-form video script writer. Get hook ideas, hook examples, TikTok captions, Instagram captions, YouTube Shorts scripts, Facebook post captions and X thread openers in seconds.

Try it free

Generate your first hook on the homepage – no signup required.