Runway Gen-4.5
by Runway
Polished visuals and image animation with strong aesthetic quality
Prompt
Enhance type
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About Runway Gen-4.5
Runway Gen-4.5 is Runway's established image-to-video model with a distinctive aesthetic quality, the model that built Runway's reputation for cinematic output. It's particularly strong on polished, brand-quality visuals and animation of still images, often producing more "designed" and stylistically distinct output than the more photorealistic Veo or Sora.
Runway Gen-4.5 is the right pick for branded content, music video sequences, animation of brand assets, fashion campaign video, and any creative work where a distinct cinematic aesthetic matters more than maximum photorealism. The model is accessed on DesignerBox through Runware (the only path on the platform, not available through fal.ai).
On DesignerBox, Runway Gen-4.5 costs 15 credits per second at 720p. Durations of 5 or 10 seconds. Available aspect ratios with exact dimension pairs: 1280×720 (16:9), 720×1280 (9:16), 1104×832 (4:3), 832×1104 (3:4), 960×960 (1:1). Available on Premium plan and above.
Best For
Branded video content, image-to-video animation, music videos, fashion campaign work, animation of brand assets, and any video production where a distinct cinematic aesthetic matters more than raw photorealism.