Runway Gen-4.5 — generate video online with Mira AI

Runway Gen-4.5 is a Runway model for short video. Clips up to 10 seconds, up to 4 reference photos, 49 credits for a 10-second clip. Product shots with camera moves — orbits, push-ins and clean object footage.

Generate with Runway Gen-4.5

Specification

Provider: Runway
Clip length: 5, 10 s
Default: 10 s
Reference photos: 4
Needs a source frame: no

Cost in credits

Length	Credits
5 s	24
10 s	49

24 credits for the base clip and 5 credits for every extra second.

Examples made with this model

Runway Gen-4.5 — A cinematic scene highlights a young woman with striking features, captured in a close-up that e

Runway Gen-4.5 · 16:9 · 10s

A cinematic scene highlights a young woman with striking features, captured in a close-up that emphasizes her intense gaze. The camera focuses on her face, showcasing her platinum blonde hair.

Runway Gen-4.5 — A helicopter chases a speeding race car down a dirt road. The sky is delicately colored with lig

Runway Gen-4.5 · 16:9 · 10s

A helicopter chases a speeding race car down a dirt road. The sky is delicately colored with light blue with hints of orange, suggesting it might be sunrise or sunset.

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