Runway

Runway is a US AI video-generation company founded in 2018 in New York, building AI video, image, and visual-effects tools for creators and the film industry. Its AI video models have been widely adopted in film and advertising production, and award-winning works have used the technology for visual effects. On AI, Runway develops the Gen series of video models (now Gen-4.5) alongside its in-house Frames image model and Aleph video editing tool, enabling text-to-video and image-to-video creation.

AI Tools

Runway

AI video tool with green screen, video generation, and motion capture

Gen-2

Gen-2 is a multimodal AI system from Runway Research that generates realistic, novel videos directly from text prompts, images, or video clips, enabling creators to synthesize new footage without any filming.

AI Models

Aleph 2.0

Runway

Runway Aleph 2.0 is an in-context video editing model from Runway. It applies text instructions and keyframe-guided edits across existing footage while preserving details that are not meant to change. It is suited for adding, removing, or replacing subjects and objects, changing backgrounds or outfits, relighting scenes, shifting weather or time of day, restyling footage, and expanding a shot to a new aspect ratio.

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Max output: -
Released: 2026-07-29

Gen-4.5

Runway

Runway Gen-4.5 is a video generation model from Runway for text-to-video and image-to-video workflows. It is designed for cinematic scene creation with strong motion quality, visual fidelity, and prompt adherence. The model can coordinate complex action sequences, detailed camera movement, precise event timing, and atmospheric changes, making it suited for narrative shots, product reveals, and controlled image animation.

AI Tools

Runway

Gen-2

AI Models

Aleph 2.0

Gen-4.5

Company News

Runway Launches Kling 4.0 on Its Platform, Offers New Users 3 Days of Unlimited Access

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