Runway is an AI video generation and editing platform built for creative professionals who need to produce, manipulate, and extend video content without large production crews. It is best known for its Gen-3 Alpha video generation model, which produces short video clips from text or image prompts, and for a suite of AI-powered video editing tools.

What it is

Runway is a web-based creative suite. Its core product is a text-to-video and image-to-video generator (Gen-3 Alpha as of 2024–2025) that produces clips up to ten seconds long. Beyond generation, it includes tools for background removal, video inpainting (removing or replacing objects), motion brush (animating specific parts of an image), frame interpolation for smoother slow-motion, and a basic timeline editor. Everything runs in the browser—no software install required.

What it’s best at

• Generating short cinematic video clips from text descriptions or still images
• Animating product images or illustrations to create motion content for ads and social
• Removing backgrounds from video without green screen or rotoscoping
• Extending or filling in footage with inpainting for quick cleanup
• Rapid prototyping of video concepts before committing to a full production

How operators use it

A marketing operator animates a still product photo into a five-second loop for Instagram—no videographer needed. A small agency uses Runway’s background remover to strip and replace video backgrounds for client testimonials shot on phones in cluttered home offices. A founder creating a pitch deck uses image-to-video to turn a product mockup into a short animated demo that can run in a browser without requiring a screen recording.

Getting started & pricing

Runway’s free tier provides 125 credits (enough for limited testing of most tools). The Standard plan ($15/month) gives 625 credits per month, which translates to roughly 62 seconds of Gen-3 video at standard quality. The Pro plan ($35/month) provides 2,250 credits, unlocks upscaling, and removes watermarks on exports. Credits are consumed per generation; video generation uses more credits than image editing tasks. Enterprise plans offer unlimited generation and private model training.

Bottom line

Runway is the most capable AI video platform available to solo operators and small teams as of mid-2025. Generated clips are short—ten seconds is the current ceiling—which limits narrative use cases, but for social content, ads, and motion graphics the output is usable with modest prompting effort. The background removal and inpainting tools are genuinely production-quality. If you produce any kind of video content and are not yet using AI to accelerate it, Runway is where to start.