Runway Review
Professional AI-powered video editing and generation platform. Create, edit, and enhance videos with cutting-edge AI tools.
Our Review
Runway has positioned itself as the Adobe Premiere of AI video tools. Their Gen-3 Alpha model can generate high-quality video from text prompts, while their suite of editing tools includes motion tracking, green screen removal, and object detection. After creating dozens of AI videos, we found Runway's text-to-video output impressive but still requiring significant manual refinement for professional use.
How to Use Runway
Getting Started with Runway
Sign up at runwayml.com — the free tier gives you 125 credits to experiment with. Start with the text-to-video feature: enter a descriptive prompt and see what Gen-3 Alpha generates. Good text-to-video prompts follow the format: subject, action, environment, lighting, camera movement. Example: "A woman walking through a Tokyo street at dusk, neon signs reflecting in puddles, slow tracking shot from behind."
Using the Motion Brush
Runway's Motion Brush lets you paint motion onto specific areas of an image. Upload a still photo, paint over the water, and watch it flow. Paint over clouds and see them drift. This is the most accessible way to bring static images to life without any video editing experience.
Professional Workflow Tips
Treat Runway's output as raw footage, not final product. Export at the highest resolution, then refine in your preferred video editor for color grading, audio sync, and pacing. Use Runway's green screen feature to remove backgrounds before compositing — it's significantly faster than manual rotoscoping.
Maximizing Credits
Each generation costs credits. Before generating, write your prompt in a document and refine it iteratively. Start with simpler prompts to test composition, then add detail. Use the "Vary" feature to get multiple versions of a good result rather than spending credits on entirely new prompts.
Key Features
Pricing
125 one-time credits, limited resolution
Very limited credits, watermarked exports, no commercial license
Unlimited: $12/month, Pro: $28/month, Enterprise: custom pricing
Pros & Cons
Pros
- Most comprehensive AI video toolkit
- Gen-3 Alpha produces cinematic quality
- Intuitive browser-based interface
- Regular model improvements
Cons
- Video generation is compute-intensive and slow
- Consistency issues across generated frames
- Free tier very limited (125 credits)
- Expensive for heavy usage
Best For
Our Verdict
Runway is the clear leader in AI video generation and editing. While the output quality still lags behind human-edited video, it's improving rapidly. Best for content creators who want to experiment with AI-generated video and automate editing workflows.