Free AI Space Shorts Generator

Turn any space topic into a mind-bending YouTube Short usually in 3–7 minutes. The AI writes, voices, captions and finds the footage — fully faceless, ready to post.

Script • Voiceover • Captions • Footage • Ready in a few minutes · 10 free credits in supported countries — enough for your first 15-second AI film, no card

Make my best Space film free →

Your idea stays attached through signup. Your active trial starts with Seedance when its balance covers it; otherwise Kineo falls back safely to Fast.

How it works

Pick an idea

Type any space topic — or use one of the ready-made viral ideas below.

AI builds the video

The script, voiceover, on-screen captions and footage are generated automatically.

Download & post

Get a vertical 9:16 MP4 in a few minutes, ready for YouTube Shorts, TikTok or Reels.

Viral Space ideas to start with

What NASA found on Mars they never announcedMake it →The sound a black hole actually makesMake it →Why a day on Venus is longer than its yearMake it →The object moving too fast to explainMake it →What’s really at the edge of the universeMake it →

Start free — 10 Creator credits for Space Shorts

Start with 10 free credits in supported countries. The cost depends on your engine and duration. Trial videos are watermarked; upgrade for clean downloads. Starter is $12.90/month when you want clean exports.

Start free — 10 credits →

Want to see finished scripts first? Read free Space Shorts scripts →