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HookLab: Analyze and improve the first 3 seconds of short-form videos

HookLab is a free tool that analyzes the first 3 seconds of short-form videos (TikTok, Reels, Shorts, X videos) to score their hook effectiveness. It uses LLMs to classify hook types and generate rewritten alternatives that stop the scroll, helping creators improve viewer retention.

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4 engagement·1 source·Mon, Jul 13, 2026, 08:24 AM
Users paste a video URL or transcript to receive a hook score (0-100), identification of the hook type, and rewritten alternatives. Works with TikTok, Reels, Shorts, and X videos. Built with Lovable (likely using an LLM for analysis and generation). No traction signals beyond the post.

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1 engagement·1 source·reddit
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5 engagement·1 source·reddit
Sun, Jul 12, 2026, 09:58 AM