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Runway Gen-3

Video GenerationOutdated model

Historical profile of Runway Gen-3 — later Runway video models have shipped since this write-up.

Last updated Aug 21, 2026

Older model profile — Runway has released newer video models since Gen-3.

Key Features

  • Text-to-video from prompts (Gen-3 era)
  • Image-to-video animation
  • Video-to-video style transfer
  • Motion brush for directed movement
  • AI green screen removal

Runway Gen-3 was a major text-to-video generation model, producing clips from text prompts, images, or video references.

Catalog note

This profile covers Runway Gen-3 specifically. Runway has continued shipping newer video models. Confirm the current model name and limits on Runway's site before teaching or buying.

Key capabilities (Gen-3 era)

  • Text-to-Video: Generate video clips from detailed text descriptions
  • Image-to-Video: Animate static images into motion
  • Video-to-Video: Apply styles and transformations to existing video
  • Motion Brush: Control movement direction in generated video
  • Green Screen: AI-powered background removal and replacement
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