Gen-4 Turbo
Gen-4 Turbo is the faster, lower-cost image-to-video model in the Gen-4 family. It uses an image and a text prompt, with five- or ten-second outputs in the creative product.
Use the lower cost for controlled comparisons
Runway’s guide recommends trying ideas with Turbo before changing to Gen-4 when needed. Keep the source image fixed when comparing motion prompts. Otherwise, differences in the image and the prompt can make it difficult to identify why a result changed.Creating with Gen-4 Video
Compare the completed shot, not only its price
Practical guidance. A lower generation price is useful only if the result meets the project’s needs. For an animated product image, compare the number of usable clips, the editing required and the preservation of product details. A more expensive model may need fewer revisions for a particular scene.
Specifications & access
| Detail | Value and conditions |
|---|---|
| Access | API, Provider product |
| Model identifiers | gen4_turbo |
| API identifier | gen4_turbo.Runway Dev model catalog |
| API list price | $0.05 per second.Runway Dev model catalog |
| Product rate | 5 credits per second; 25 for five seconds or 50 for ten seconds.Creating with Gen-4 Video |
Related models
A video-generation model that accepts text prompts or starting images.
Launch date not confirmedAPI · Provider product- Gen-4 Video
Runway · Gen
Runway’s earlier image-to-video model, with five- and ten-second clips and a required starting image.
Launch date not confirmedProvider product