The Last Astronaut
AI video generator
Professional videos from a single idea.
Describe what you want to explain, teach or sell. The studio writes the script, directs every scene and delivers a narrated, captioned video, ready for YouTube, Reels or the boardroom.
- 16:9 · 9:16 · 1:1
- 5 seconds to 3 minutes
- Narration, music & captions
What you can make
One studio, every kind of video.
Pick a starting point and the studio sets the format, length and style for you.
How it works
From idea to finished video in four steps.
- Choose a toolExplainer, short, lesson, presentation, ad or film. The studio sets the format for you.
- Add your ideaA sentence is enough. Paste notes or a transcript, or upload a recording to animate.
- Pick format and voiceAspect ratio, length, presenter, pictures, narrator and music.
- Generate and downloadClaude writes and directs every scene; the finished MP4 arrives in minutes.
Samples
See what the studio makes.
Open any sample to watch it full-screen and read the brief behind it.
Lighthouse in the Storm
Lifeline
Data Center
First Run
Open House
Harvest Light
Blast Radius
Built in
Everything a video team does, in one place.
Claude writes and directs
Your idea becomes a script, a shot list and on-screen graphics, with your facts kept exactly as written.
Voice, music and captions
Natural narration, a music bed and on-screen captions are added automatically.
Animated presenters
Pick a host, analyst, mentor or founder character to present the explainer, or go without.
Bring your own recording
Upload yourself explaining a topic; the studio keeps your voice and animates the visuals in sync.
Tailored to the viewer
The level, examples and on-screen people are pitched at the audience profile you set.
Priced before you start
Every video shows its credit cost up front. The first 5-second clip is free.
Built on the best models and tools
- Claude
- Gemini
- ElevenLabs
- Higgsfield
- Cloudflare
- Remotion
- Veo
- FLUX
Make your first video today.
Describe it once and watch the studio build it. Your first 5-second video is free.
It's free. No card needed.