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Video
Generator
Astronomy Video Generator
Generate cinematic marketing videos powered by Runway Gen-4 + ElevenLabs narration
Generating video…
Video Prompt
Scene description
Narrator script (optional — auto-generated if blank)
Options
Visual style
Cinematic
Documentary
Dramatic
Timelapse
Duration (seconds)
5s
10s
n8n Webhook URL
🎬 Generate Video
🎬
Your video will appear here
Enter a prompt and click Generate
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