# Runway Gen-4 Aleph

> Video AI Model by Runway — available on Layer

Runway's video-to-video model for restyling and transforming existing footage from a prompt.

Runway Gen-4 Aleph is Runway's video-to-video model that restyles and transforms existing footage based on a text prompt. It enables creators to re-imagine the look of a clip, apply new styles, and edit motion while preserving the structure of the source video.

## Specifications

| Property | Value |
|----------|-------|
| Provider | Runway |
| Category | Video |
| Price | 3.5 / second per second |
| Aspect Ratios | 16:9, 9:16, 1:1 |

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[Try Runway Gen-4 Aleph](https://next.app.layer.ai/me/session/new?baseModelId=RUNWAY_GEN4_ALEPH) | [All Video Models](https://layer.ai/models/video) | [All Models](https://layer.ai/models)