Runway

Runway is an applied AI research company that provides a comprehensive creative toolkit for generating and editing videos, images, and audio using state-of-the-art models. The platform brings together dozens of AI tools, including frontier video models like Gen-4.5, Seedance 2.0, and Kling 3.0, as well as image, audio, and language models, all accessible through a web app and APIs.

What is Runway?

Runway is a web-based creative platform that integrates multiple AI models for generating, editing, and enhancing media content. It takes text, images, videos, or audio as input and produces high-quality video, image, or audio outputs. The platform is developed by Runway AI, Inc., an applied research company, and is accessible via a freemium model at app.runwayml.com.

Key Features

• Runway Agent — Create end-to-end videos through simple conversations; uses natural language to guide generation.
• Gen-4.5 — Frontier video generation model with state-of-the-art motion quality and visual fidelity; accepts text, image, or video prompts.
• Aleph 2.0 & Edit Studio — Edit one frame in a video and apply the change to the entire video seamlessly.
• Characters: Real-time Video Agents — Real-time AI video agents capable of natural conversation, mapping user voice and expressions onto characters.
• Multi-Shot Video App — Generate multiple shots of a video from a single text prompt.
• Seedance 2.0 — Video generation from text, image, video, or audio inputs.
• Runway MCP — Connect Runway to AI agents like Claude or ChatGPT for integrated workflows.
• Workflows — Node-based visual workflow builder to chain multiple models and steps for custom generation pipelines.

Who is it for?

• Film studios and production companies — Use Gen-4.5 and Edit Studio for AI-assisted VFX, scene re-lighting, background changes, and character performance.
• Digital artists and content creators — Leverage tools like Change Image Style or Add Dialogue to rapidly prototype and iterate on visual content.
• Marketing and advertising agencies — Generate product shots, reshoot products virtually, and create TV commercials with Runway’s models (e.g., Under Armour case study).
• Game developers — Produce animatics, storyboards, and in-game assets using video and image generation tools.

What can you do with Runway?

• Indie filmmakers: Generate multiple-shot videos from a single prompt (Multi-Shot Video App) and adjust lighting or time of day in post-production.
• Social media managers: Remove backgrounds or objects from videos with a simple prompt, or add AI-generated dialogue to characters.
• E-commerce teams: Virtually reshoot product images by describing new backgrounds or styles without physical reshoots.

How does Runway work?

Users sign up at app.runwayml.com, select a tool or app, provide input (text, image, video, or audio), and the AI generates or edits the media. For advanced workflows, the node-based Workflows editor allows chaining multiple models with custom parameters. All processing runs on Runway’s cloud infrastructure.

Pricing

Runway operates on a freemium model with a free tier offering limited credits and paid plans providing higher generation limits and advanced features. Specific tier names and prices are not listed on the page.

Pros and cons

• Pros: Wide range of models (video, image, audio); real-time character agents; node-based workflows for complex pipelines; customer stories from major brands.
• Cons: Free tier has usage limits; full capabilities require paid subscription.

FAQ

What models does Runway offer?

Runway offers Gen-4.5, Seedance 2.0, Kling 3.0, Nano Banana 2, Seedream 5.0, Veo 3.1, Sora 2 Pro, FLUX.2 [max], Eleven v3 (coming soon), and others for video, image, and audio generation.

Can I use Runway for free?

Yes, Runway provides a free tier with limited credits. For extended use, paid plans are available.

Does Runway support real-time video agents?

Yes, Runway Characters feature enables real-time AI video agents with natural conversation.

Can I edit a specific frame and apply to whole video?

Yes, with Aleph 2.0 & Edit Studio, you can edit a single frame and the change propagates throughout the video.