For Science Channels

Space and science facts,
as finished shorts

"There's a planet where it might rain glass." Science-fact channels live on one strong hook a day. Paste the fact — or just the topic and let Nova write it — and get back a short with voice, captions and footage.

Write your first short See how it works

Try it below with no sign-up · no card · no watermark

Start with a line

Write it, and Nova performs it

Free account, no card. Your first short is on us, with no watermark — your words come with you.

A real Nova shortA short story script in, this out — AI voice, word-timed captions, every scene drawn for the story.

Hook on screen

The opening line is shown as a banner at the top, so the hook lands before the scroll.

Readable on mute

Bold, word-timed captions for an audience that mostly watches silently.

Three a day, not three a week

One paste per short — no recording, no editing timeline.

From script to posted in three steps

1.Write the script

Type or paste the words you want spoken — or give Nova the idea and it writes them for you.

2.Nova performs it

An AI voice reads it over looping background footage, with kinetic captions burned in and timed to every word.

3.Download & post

A finished 9:16 short, ready for TikTok, Reels, and Shorts. No camera, no footage.

Ready for every platform

TikTokYouTube ShortsInstagram ReelsLinkedInX

Questions? Answers.

How do I make space fact shorts without showing my face?

Paste the fact script into Nova's faceless mode; it adds an AI voice, captions and looping background footage.

Does Nova check the science?

No — it narrates what you give it. Sourcing is yours.

Is it free?

Your first faceless short is free — no card, no watermark. Nova gives every new account one full faceless render so you can judge the voice, the captions and the finished video before paying for anything. After that, shorts come in one-time packs from $0.99 with no subscription, or a monthly plan from $15 gives you up to 300 a month.