Free Video Script Generator
Create highly engaging, viral-ready scripts for TikTok, Instagram Reels, and YouTube Shorts. Complete with visual directions, audio cues, and scroll-stopping hooks.
Video Script Output
How To Write A Viral Short Video
Input Your Concept
Describe your video idea. It can be a product review, a personal story, or an educational tip you want to share.
Set Parameters
Choose your target platform, video duration, and content style to ensure the pacing and formatting are perfect.
Shoot and Edit
Follow the generated visual instructions (b-roll, text overlays) and read the dialogue exactly as written to maximize retention.
Why Use Our Script Generator?
Scroll-Stopping Hooks
The first 3 seconds of a short are critical. Our AI guarantees a strong visual and auditory hook to stop users from swiping past.
Visual & Audio Split
The script provides more than just dialogue—it specifies camera cues, b-roll directions, text overlays, and sound design markers.
Paced for Retention
Calculates dialogue word counts specifically for 15, 30, or 60-second limits so your delivery remains natural without rushing.
Frequently Asked Questions
Short-form algorithms rely heavily on completion rate and watch time. This tool structures every script with a 3-second pattern interrupt hook, separates dialogue from dynamic visual cues, and controls overall word counts to eliminate pacing dead zones that cause viewers to swipe away.
Yes. While you can tailor scripts specifically for one platform, short-form mechanics remain consistent across TikTok, Reels, and Shorts. Selecting "Platform Agnostic" creates a universally balanced script that you can film once and repurpose across all three channels.
Every generated script splits each scene into dual components: VISUAL (camera movements, b-roll shots, gestures, and on-screen caption prompts) and AUDIO (voiceover scripts, spoken dialogue, and sound design recommendations). This allows you to record dialogue smoothly while knowing exactly what b-roll to capture.
The engine adheres to realistic speech cadences of 2.2 to 2.5 words per second. A 15-second script targets ~35 words, a 30-second script produces ~75 words, and a 60-second script provides ~140–150 words. This leaves breathing room for natural pauses, transitions, and calls-to-action.
Yes. All scripts generated through Toolszu are 100% royalty-free and can be used for personal creator accounts, sponsored client campaigns, or commercial business advertising without any licensing requirements or attribution.
You can easily tweak the tone by selecting a different style option (such as Comedy, Storytime, or Listicle) or adding tone qualifiers directly into your topic description (e.g., "fast-paced tech tips in a sarcastic, blunt tone"). Once generated, you can copy the text or download the `.txt` file to make quick phrasing edits before recording.