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Runway Gen 4.5

Runway Gen 4.5

Create stunning 1080p videos quickly with Runway Gen 4.5's advanced control and physics simulation.
Author:LoRA
Inclusion Time:05 Dec 2025
Visits:2548
Pricing Model:Free
Introduction

Runway Gen 4.5 is a general world model (GWM) for video generation. It goes beyond simple animation to simulate real-world physical dynamics. Its importance lies in delivering high-quality video in 1080p with precise control and high fidelity. The main advantages of the product include support for physical simulation, advanced control tools (such as Motion Brush 3.0 and Director Mode 2.0), flexible formats, style migration functions, etc. In terms of price, new users can get free credits for trial, and paid plans provide a monthly subscription model. The product is positioned for professionals and business users, helping them create high-quality video content quickly and at low cost.

Demand group:

["Advertising agencies and studios: Dramatically reduce production costs with Runway Gen 4.5 , cutting production costs by 90% and being able to present concepts to clients in hours instead of weeks. Be more competitive in your proposals and win more projects with the visual storyboards it generates.", "Marketing teams: Ability to easily scale content production to create localized ad versions for 50 markets overnight without reshoots. From idea to generation of 1080p video in less than a minute, greatly improving work efficiency and saving time and costs.", "Professional video creators: Can leverage its advanced control tools, such as Motion Brush 3.0 and Director Mode 2.0, to achieve precise control over video, simulate real-world physical effects, and produce high-quality professional videos."]

Example of usage scenario:

Marketing & Advertising: Create eye-catching campaign visuals and increase conversion rates.

Product Photography: Generate product images with professional studio lighting effects.

Social media content: Quickly create video content suitable for social media platforms to attract users' attention.

Product features:

Physical simulation: Video follows the physical laws of the real world, including gravity, fluid dynamics, and object interaction. It is very suitable for the production of high-end visual effects, allowing the video to present real physical effects, improving the quality and enjoyment of the video.

Director-level control: Through advanced tools such as Motion Brush 3.0 and Director Mode 2.0, users can precisely control camera movement and subject movements to achieve professional-level shooting effects and meet creative needs in different scenarios.

Flexible format: Native assets can be generated for any platform, supporting all aspect ratios from 9:16 TikTok to 21:9 widescreen without cropping, making it easy for users to use the generated videos on different platforms.

Style Transfer: Users can upload a reference image and apply its appearance to the generated video, enabling zero-sample style cloning, maintaining consistent color grading and full art direction control to give the video a unique style.

Rapid generation: With its General World Model (GWM), it is able to create videos in 30 - 120 seconds, and there is a free trial without registration, improving the efficiency of video generation.

Usage tutorial:

Describe the video: Enter a description of what you want to see in the video, such as "A golden retriever wearing sunglasses on the beach, sunset lighting, professional cinematic shot" and provide relevant background information and script.

Choose a style: Choose the appropriate style from Runway Gen 4.5 's style library, such as photorealistic, illustration, 3D rendering, animation, etc. Each style is optimized to ensure quality.

Generation & Optimization: Runway Gen 4.5 will create videos in 30 - 120 seconds. If the resulting video isn't ideal, you can adjust the prompt message or try different variations until you're satisfied.

Download videos: Download 1080p videos without watermarks for marketing, social media or commercial use, with the ability to enlarge and export.

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