Runway-Gen-4.5
Runway Gen 4.5 is an advanced video model that generates cinematic, high‑fidelity video from natural language and image…
Live
Open / InstallLast updated July 27, 2026
Description
Runway Gen 4.5 is an advanced video model that generates cinematic, high‑fidelity video from natural language and images. It offers fine‑grained control over motion, camera behavior, composition, and style, producing physically realistic and temporally consistent scenes. Optional parameters: Set aspect ratio. Select from (21:9, 16:9, 4:3, 1:1, 3:4, 9:16). It is set to 16:9 aspect ratio as default. Set Duration. Select from (5 seconds, 8 seconds, 10 seconds) to specify video length in seconds. Set to 5 seconds as default.
Author
RunwayML
Platform
web
Pricing model
free
Categories
Design
Tags
poe
runwayml
text
video
Capabilities
- Text input
- Video generation
- By RunwayML