Runway

Runway Gen4 Turbo AI video generator

Runway Gen4 Turbo. Fast image to video at low cost.

Video is paid per clip from your wallet, no subscription. The studio shows the price before you pay, and top ups start at $5.

Key features

Runway Gen4 Turbo turns a still image you upload into video inside Enhance AI. It produces clips from 5 to 10 seconds at 1080p. On top of that it renders 16:9, 4:3, 1:1, 3:4 and 9:16. Runway Gen4 Turbo is built by Runway. On Enhance AI it runs on the same account as every other model, with no separate subscription.

Clip length

Runway Gen4 Turbo renders clips from 5 to 10 seconds, and you pick the length before you render. Longer clips cost more because video is billed by length, so rough out an idea short and only render the full length once the shot works.

Resolution

Runway Gen4 Turbo renders at 1080p. There is no resolution picker for this model, so every render comes back at the same size. For a bigger frame, run the finished clip through a video upscaler on the same account.

Input modes

Runway Gen4 Turbo starts from a still image you upload. The first frame is locked to your image, so a product, a face or a location stays as you shot it, and the prompt only describes how the scene should move. Upload the sharpest source you have.

Aspect ratios

Runway Gen4 Turbo renders 16:9, 4:3, 1:1, 3:4 and 9:16. Pick the ratio for the platform before you render rather than cropping afterwards: 9:16 for Reels and Shorts, 16:9 for YouTube and 1:1 for feeds. The whole frame is generated for that shape.

Specifications

Provider
Runway
Type
Video
Resolution
1080p
Modes
Image to video
Duration
5, 10 seconds
Aspect ratio
16:9, 4:3, 1:1, 3:4, 9:16

How to use Runway Gen4 Turbo on Enhance AI

  1. 1

    Sign in and pick Runway Gen4 Turbo

    Open the Video Studio on Enhance AI and choose Runway Gen4 Turbo from the model list. Video is paid per clip from your wallet, which starts empty on a new account, so top it up before your first render. The Try button on this page opens the studio with Runway Gen4 Turbo already selected.

  2. 2

    Upload a first frame

    Upload the still image you want to animate and describe how it should move. The first frame stays exactly as you uploaded it. Then pick a length from 5 to 10 seconds and an aspect ratio.

  3. 3

    Generate, then download or extend

    Press Generate. Runway Gen4 Turbo renders in the cloud and the clip lands in your history on Enhance AI, where you can download the MP4, upscale it or extend it with another model on the same account. You see the price before you confirm.

What people make with Runway Gen4 Turbo

Product shots

Give Runway Gen4 Turbo a product, the surface it sits on and one camera move, and it returns a short hero shot for a store page or an ad. Keep the prompt to what the camera sees. Start from a product photo so the packaging stays exact.

Storyboards and previs

Before a real shoot, block out the film with Runway Gen4 Turbo: one clip per beat, the same aspect ratio throughout, the same lighting notes in every prompt. Clients see the pacing and the camera moves instead of reading a script, and changing a beat costs one rerender rather than a reshoot.

Ads and explainers

Explainers and ads are built from a handful of short shots, and Runway Gen4 Turbo renders each one on demand. Write the script first, then one prompt per line, so every clip has a job. Cut them together with a voice track and you have a spot without a crew or a location.

Common questions

What is Runway Gen4 Turbo?
Runway Gen4 Turbo is a video generation model from Runway. It turns a still image into video: 10 second clips at 1080p. On Enhance AI it runs on the same account as all the other top models, with no separate subscription.
Can Runway Gen4 Turbo turn a photo into a video?
Yes. Upload a still image, describe the movement you want, and Runway Gen4 Turbo animates it. The image is required: this model does not generate from a prompt alone.
How long can a Runway Gen4 Turbo clip be?
Runway Gen4 Turbo produces clips from 5 to 10 seconds. Longer runs cost more, because video is billed by length rather than by generation.
What resolution does Runway Gen4 Turbo output?
Runway Gen4 Turbo renders at 1080p.
Is Runway Gen4 Turbo free to try?
No. Video on Enhance AI is paid per clip from your wallet, and a new account starts with an empty wallet, so there are no free Runway Gen4 Turbo clips. The free tokens you get on signup, with no card needed, pay for image and audio tools, not video. Wallet top ups start at $5.
What does it cost to run Runway Gen4 Turbo?
Runway Gen4 Turbo renders are billed from your wallet by clip length, so a short clip costs less than a long one. You see the price for your settings before you render.
Do I need a separate subscription for Runway Gen4 Turbo?
No. Runway Gen4 Turbo runs on the same Enhance AI account as every other model, so you are not paying one provider for video and another for images.

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