---
canonical: "https://www.softatlas.io/runway-research-inc/products/runway-gen-4-5"
name: "Runway Gen-4.5"
provider: "Runway Research"
category: "Artificial Intelligence / Generative AI Tools / Video Generation Tools"
review_count: 0
ai_powered: false
website: "https://runwayml.com/product/aleph-2"
updated: "2026-06-18"
---

# Runway Gen-4.5

By [Runway Research](/runway-research-inc.md)

Runway Gen-4.5 is a top-rated video model offering unprecedented visual fidelity and creative control, producing cinematic and highly realistic outputs.

## Features
- Modify video by editing a single frame
- Apply edits across multiple shots
- Edit clips up to 30 seconds long at 1080p
- Preview edits as images before generating
- Change specific elements while preserving the rest
- Describe changes in plain language for video edits

## Built for
MARKETERS, DEVELOPERS, OPERATIONS

Source: https://www.softatlas.io/runway-research-inc/products/runway-gen-4-5