# Which inputs and settings does Runway Gen-4.5 support?

Reference inputs: Image. Maximum references: 1. Output options: 720p. Aspect ratios: 16:9 - 9:16 - 1:1. Duration: 5 - 10 seconds.

Canonical URL: https://www.subclip.app/faq/model-detail-runway-gen-4-5-inputs

Last modified: 2026-10-21

Reference inputs: Image. Maximum references: 1. Output options: 720p. Aspect ratios: 16:9 - 9:16 - 1:1. Duration: 5 - 10 seconds.

## How to use Runway Gen-4.5

1. Choose Runway Gen-4.5 and describe the shot or edit.

2. Add the references required by this model and set the available output options.

3. Generate, review the motion and refine the result in your timeline.

[Runway Gen-4.5 in Subclip](/ai-models/runway-gen-4-5)

## Back to FAQ

- [Back to FAQ](https://www.subclip.app/faq)