reelbaseFree AI Video Script Generator
Describe your video. Get a ready-to-record script with hook, body, CTA, and on-screen text ideas — free, no signup.
The first 3 seconds decide whether viewers stay or scroll. This free tool writes complete short-form video scripts sized to your target duration — a scroll-stopping spoken hook, a punchy body, a natural call to action, and text-overlay suggestions — for TikTok, Instagram Reels, and YouTube Shorts.
What is your video about? Include the topic, key message, and who it's for.
Casual, trend-driven style
Sweet spot for engagement (~65-80 words)
Friendly and conversational
Leave empty and the AI picks a natural CTA for you
Describe
Tell us what your video is about and who it's for
Customize
Pick your platform, duration, tone, and optional CTA
Copy & Record
Copy the full script and read it on camera
Why a Script Beats Winging It
The best-performing short-form videos are written before they're recorded
Platforms measure how many viewers stay past the first seconds and distribute your video accordingly. Improvised intros waste that window on filler like "hey guys, so today...". A scripted hook puts your strongest line first, every time.
On camera, people speak roughly 2.5 words per second. A 30-second video is only about 70 words — there's no room for rambling. Every script this tool generates is sized to your target duration, so you know it fits before you hit record.
Viewers do what you ask — but only if you ask. Videos that end with a clear, natural call to action get more follows, comments, and shares than videos that just stop. Every generated script ends with one, matched to your tone.
The Anatomy of a High-Performing Script
Every viral short-form video follows the same three-part structure
The strongest hooks open a curiosity gap in under 20 words: a pointed question ("Why does nobody talk about this?"), a bold claim, a surprising number, or a relatable problem your viewer feels immediately. Never open with an introduction — lead with the payoff.
The body delivers on the hook's promise. Cover one idea per video, write sentences of 8-12 words so they sound natural spoken aloud, and save your biggest insight for the middle or end so viewers watch through. Verbal transitions like "but here's the thing" keep momentum.
The best short-form CTAs ask for one small action: "follow for more [topic]", "drop a comment if you agree", "save this for later", or "send this to someone who needs it". Comments and shares early in a video's life directly boost its distribution.
Script Length Guide by Video Duration
Match your word count to your target duration so you never rush or run short
15s
30-40 words
Quick hook and punch
30s
65-80 words
Sweet spot for engagement
60s
130-160 words
Detailed storytelling
90s
200-240 words
Deep-dive or tutorial
Platform-Specific Script Tips
The same topic, scripted differently, performs differently on each platform
TikTok rewards authenticity over polish. Keep the language casual and conversational — scripts that sound like you're talking to a friend outperform ones that sound produced. Your first spoken line doubles as the feed preview text, so make it carry the hook on its own.
Reels audiences expect slightly more polish and respond to visual storytelling cues like "watch what happens when...". Reels viewers save content at higher rates than any other platform, so educational and reference-style scripts excel — give them a reason to come back.
Shorts viewers are information-seeking, so value-packed scripts with clear takeaways perform best. Shorts also feed your long-form channel: script a complete mini-lesson that leaves viewers wanting more, and a subscribe CTA converts especially well here.
Common Script Mistakes to Avoid
The fastest way to improve your videos is to stop doing these
Opening with an introduction
"Hey guys, so today I wanted to talk about..." loses viewers before you've said anything. Lead with value or curiosity — introduce yourself later, if at all.
Cramming in too much
Squeezing a 10-minute topic into 30 seconds produces rushed, confusing content. Cover one clear idea completely — and save the rest for your next video.
Writing for reading, not speaking
Long, formal sentences sound unnatural on camera. Read your script out loud before filming — if you stumble, shorten the sentence.
Ending without a CTA
If you don't tell viewers what to do next, they scroll to the next video. Always close with one specific, low-friction action.
Frequently Asked Questions
Everything you need to know about the video script generator
Yes, the video script generator is completely free and requires no signup. You can generate multiple scripts per hour at no cost.
Describe your video topic, pick a platform, target duration, and tone, and the AI writes a complete script split into three parts: a 3-second hook, the main body, and a call to action — plus on-screen text suggestions. The script is sized to fit your target duration when spoken aloud.
People speak roughly 2.5 words per second on camera, so a 30-second video needs about 65-80 words and a 60-second video about 130-160 words. The generator sizes every script to your chosen duration automatically.
Yes. Pick a specific platform for platform-tuned phrasing, or choose "All Platforms" for a universal script that works across TikTok, Instagram Reels, and YouTube Shorts.
Short text overlays (5-8 words) to display while you speak. The first reinforces your hook for people watching with sound off; the rest highlight key points from the body. Videos with text overlays hold attention longer and are more accessible.
A good hook opens a curiosity gap in the first 3 seconds — a pointed question, a bold claim, a surprising number, or a problem your viewer feels immediately. Every generated script front-loads one, because platforms decide your video's reach based on how many viewers stay past those first seconds.
Short-form platforms decide whether to keep showing your video based on how many viewers stay past the first seconds. A strong spoken hook in the first 3 seconds is the single biggest lever for watch time, so every generated script front-loads one.
Yes. Copy the script and tweak it to match your voice. The scripts are starting points designed to be personalized — adding your own details and phrasing usually performs best on camera.
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