Runway develops AI models for creating images and video. In VideoGen, use Gen-3, Gen-4, and Gen-4.5 to generate shots and combine them into a finished video.

What is the difference between Runway Gen-3, Gen-4, and Gen-4.5?

Gen-3 supports cinematic generation from text or images. Gen-4 uses an image as the starting frame for motion. Gen-4.5 supports text-to-video and image-to-video with more detailed action and camera direction. Explore each version page for examples and input details.

How do I use Runway in VideoGen?

Start a VideoGen project, describe your shot, and create with Runway. Add an image when the selected model needs one. Place the result in your storyboard and finish the video with narration, music, and captions.

Do I need a Runway account or API key?

No. Use Runway inside VideoGen with your VideoGen account. You do not need to connect a separate Runway account or API key.

How much does Runway cost in VideoGen?

Runway generation inside VideoGen uses your VideoGen plan and credits. Check VideoGen pricing for current access and limits. Runway's own subscriptions are separate.

Runway AI video generator

Runway Gen-3, Gen-4, and Gen-4.5 are available in VideoGen. Create shots from prompts and images, then build a product story with your clips, voiceover, and captions.

Your Runway video idea

Runway Gen-3 Runway Gen-4 Runway Gen-4.5

Trusted by over 5 million creators and teams

Explore Runway video examples

See motion, camera work, and visual styles for your next video.

World consistency

Motion and physics

Scene breakdown

Compare the Runway video models

Choose the version that fits your shot. Each model page has its own examples and guidance.

Get started

Runway Gen-3

Explore Gen-3 Alpha for cinematic scenes and expressive motion. Start with a text prompt or image to shape your shot.

Runway Gen-4

Use an image as the first frame, then describe the motion. Gen-4 suits shots where the product, setting, and composition need a clear starting point.

Runway Gen-4.5

Create from text or an image with detailed motion direction. Explore scenes that call for precise camera moves and a sequence of actions.

Build a complete video around your Runway shots

Plan the product story

Give each scene a role, such as an opening reveal, a close detail, or a product in use. Generate the shots your storyboard needs.

Combine your scenes

Arrange Runway clips with product images and other footage in VideoGen. Adjust the order and pace to make the message clear.

Finish with sound and captions

Add narration, music, and captions to the full video. Check the message and timing before you export for your chosen channel.

How to make a Runway video in VideoGen

1.Start a project
Open a video or create a new storyboard in VideoGen.
2.Plan your shot
Choose what the scene should show and how it should move.
3.Generate with Runway
Add a prompt and the image inputs your chosen version needs.
4.Arrange the clips
Build your sequence and refine the timing of each scene.
5.Finish and export
Add voiceover, music, and captions, then review the full video.