AI Video Script Generator
Generate hook-driven video scripts for YouTube, Instagram Reels, TikTok, and video ads with visual cues and timing cues.
Input Specifications
Configure parameters for analysis
Mastering YouTube & TikTok Scriptwriting: The 3-Second Retention Hook
Why the first 3 seconds dictate your video's algorithm ranking, and how to structure pacing, visual cues (B-roll), and payoff loops for maximum audience watch time.
The Retention-Engineered Video Framework
YouTube and Instagram Reels reward Audience Retention above all else. Starting a video with "Hey guys, welcome back to my channel" causes an instant 40% viewer drop-off. A winning script follows a four-beat structure:
1. Visual Hook (0-3s)
A shocking statement, visual pattern interrupt, or bold question.
2. Bridge & Stakes (4-15s)
Explaining why watching until the end directly benefits the viewer.
3. Rapid Value Beats
Delivering core tips with dynamic B-roll notes and on-screen text instructions.
4. Micro-CTA
Natural next step (e.g. "Save this for your next project") without breaking narrative flow.
Frequently Asked Questions (FAQs)
Does the script include visual and camera cues?
Yes! The output generates a two-column scene breakdown: Visual / B-Roll Direction alongside the spoken voiceover script.
How long should YouTube Shorts and Instagram Reels be?
Between 30 and 50 seconds offers the optimal balance between high completion rate and sufficient educational depth.