Want AI to create video ads too? Try AdCreator AI free

Free AI YouTube Script Generator

Enter your video topic and get a complete YouTube script with hook, timestamps, scene descriptions, and delivery notes. No signup required.

Get weekly YouTube growth tips in your inbox

More Free AI Tools

Headline Generator Product Descriptions YouTube Script Instagram Captions Ad Grader Ad Gallery

Writing a short video script that holds attention

The first two seconds decide the rest

On a short-form feed the viewer is deciding whether to swipe before the first sentence finishes. Open on the problem or the product in use — never on a logo, a greeting, or a promise about what the video will cover.

Write it to be spoken, not read

A script that reads well on a page often sounds stiff aloud. Short sentences, one idea each, contractions where you would use them in conversation. Read it out before you record; anything you stumble over, cut.

Frequently asked questions

Is the video script generator free?

Yes — no account, no card. Describe the product or topic and it writes the script.

How long should a short-form video script be?

For a 20 to 30 second video, roughly 45 to 70 spoken words. Write to the time you intend to fill rather than trimming a long script afterwards.

What should the first line do?

Land the problem or show the product in use. Anything that delays the point — a greeting, a logo, a preamble about what is coming — spends the two seconds you had.

Does it write for TikTok and Reels as well as YouTube?

Yes. The structure is the same; what changes is pacing and length, so state the platform and the duration you want.

Can I use it for a product demo?

Yes, and a demo benefits most from being scripted — it keeps you from narrating the interface instead of the outcome.