# Space Facts Video Generator

One fact about the universe per scene, rendered rather than pulled from a stock library.

Canonical page: https://www.veedio.co/tools/space-facts-video-generator
Search intent: Runs a space or astronomy channel and wants visuals that are not the same three NASA clips.

## What it produces

- 5 to 8 scenes, each with one spoken line and one generated frame
- A minute by default; 30, 60, 90 or 180 seconds are selectable in the composer (free accounts up to 60s, paid plans to 180s). Scene length comes from the narration's true duration
- ElevenLabs voiceover: 5 voices, narrating in any of 29 languages
- Word-timed captions burned in from the voice model's own character alignment
- A licensed music bed, ducked under the narration, loudness-normalised master
- 9:16, 1:1 or 16:9, 1080-class, no watermark on any plan

## Preset applied on this page

- Source type: prompt
- Voice: adam
- Captions: bold-center
- Music: cinematic
- Visual style: cinematic
- Aspect ratio: 9:16

## The brief this page adds, verbatim

This string is prepended to whatever the visitor types before the scriptwriter
sees it — in the free preview on this page, in the video you generate after
clicking through to the composer, and in the API when you send
`preset: "space-facts-video-generator"`. It is the only difference between this page and
the others.

> Write this as a space facts short. One fact per scene, ordered so each one makes the next more surprising. Use real scale comparisons rather than adjectives — distances, temperatures, durations. Stick to well-established astronomy; do not invent mission names, dates or measurements.

## Example inputs from the page

- What it would actually be like to stand on Titan
- Why Venus spins the wrong way
- How we know what the inside of a star is made of

## Free with an account

The widget on the page runs the real scriptwriter with this preset and returns the
script, the per-scene image prompts and the estimated runtime. That needs a free
account — it takes a moment and no card — and costs no credits. Rendering the
visuals, voiceover and final file does spend credits, and signup comes with 60 of
them (about 4 videos).

## How it works

1. **Pick the object or the question** — A planet, a phenomenon, a question. Specific beats “space facts”.
2. **A fact per scene** — Ordered so each fact makes the next one land harder, with a frame generated for each.
3. **Deep read, cinematic bed** — A documentary voice over a cinematic track, with bold captions timed to the words.

## The one niche where generated visuals are an upgrade

Almost every space channel is drawing from the same small pool of public-domain imagery, which means the fifth video a viewer sees this week looks exactly like the first four. A frame generated for your specific line does not have that problem.

It also lets you illustrate things no telescope has photographed — the surface of an exoplanet, the inside of a star, a view from a moon nobody has landed on. Those are the most interesting scenes in the genre and they are the ones stock cannot supply.

## And the honesty that has to come with it

A generated cinematic frame of Titan is an illustration, not a photograph, and in this niche that distinction matters more than in any other — the audience is here for real things about a real universe.

Two practical rules. Do not present a generated frame as an image captured by a mission. And check the numbers in the script: a model narrating astronomy in a documentary voice sounds exactly as credible when it is wrong about a distance as when it is right.

## Scale is the whole craft of this genre

What makes a space fact land is not the fact, it is the comparison. “Jupiter is large” does nothing; “you could fit every other planet inside Jupiter and still have room” does. The brief asks for real comparisons — distances, temperatures, durations — rather than adjectives.

That is also what gives the image model something to render. A comparison is a picture; an adjective is not, which is why the frames behind a well-written space script are so much better than the ones behind a vague one.

## Who it is for

- **Astronomy channels** — Visuals that are not the same public-domain clips as everyone else in the niche.
- **Science teachers** — One phenomenon, illustrated, in the length a class will actually sit through.
- **Science writers** — A way to put a paragraph you already wrote into the format that travels.
- **Faceless niche builders** — A settled format where only the subject changes, which is what a daily cadence needs.

## Compared with making it the usual way

| | The usual way | With Veedio |
| --- | --- | --- |
| Input | Research, script, then hunt for footage of something nobody has filmed. | A question about space. The facts and the frames come back together. |
| Visuals | The same archive imagery every other channel in the niche is using. | A cinematic frame generated per fact — including for things no camera has seen. |
| Voiceover | Book a VO artist, or record yourself and cut the breaths out. | Five ElevenLabs voices, re-recorded free whenever the line changes. |
| Captions | Auto-captions that drift, then an hour nudging keyframes. | Burned in from the voice model’s own word alignment, so they land on the syllable. |
| Turnaround | Hours, most of it looking for a usable clip. | About a minute, and a free regeneration for any frame that is wrong. |
| Changing it | Re-record the line, re-cut the timeline, re-export, re-upload. | Edit the line and regenerate that one scene. Regenerating a scene is free. |

## FAQ

### Are the visuals real photographs?

No. Every frame is generated, so they are illustrations. In this niche that is worth saying out loud in your own captions too — do not present a generated frame as something a mission photographed.

### Will the facts be right?

They come from a language model, which is good on settled astronomy and unreliable on recent missions or precise figures. The script is free to read before you render, and the brief tells it not to invent mission names or dates.

### How many facts fit in one video?

Five or six under a minute. Space facts need a moment to land, so fewer and longer beats more and faster here.

### Can it do 16:9 for a YouTube upload?

Yes, along with 1:1 and 9:16, on every plan and with no watermark.

### Why the cinematic style rather than documentary?

Because the subject has no photographs to be faithful to. Cinematic gives scale and drama; documentary would make an illustration look like evidence, which is the wrong signal here.

### Is it free to try?

Yes, with a free account: the script and the shot list cost no credits. Signup takes a moment, needs no card and includes 60 credits for rendering.

### Do I have to sign up to try this?

Yes, a free one. Signup takes a moment and needs no card. Once you are signed in, the box at the top writes the script and the shot list for no credits — that is the part that decides whether the video is worth making — and rendering it into a file uses the 60 free credits the account starts with, about four videos.

### What does it cost after the free credits?

Starter is $19 a month, Pro $49, Studio $149. A credit is a unit of pipeline cost rather than a video, so a five-scene short costs less than a nine-scene one, and you see the estimate before you spend anything.

### Do I own the videos, and is there a watermark?

You own them, on every plan including the free credits, and there is no watermark on any plan, no resolution cap and no platform withheld. Four things do follow the plan, because they are what a video costs to make: AI motion and sound effects need Starter, a presenter avatar and the choice of video model need Pro, and a free account tops out at a minute where paid plans go to three. Everything else — every voice, every language, every caption style, every aspect ratio — is the same on all of them.

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