upscale_v1 Blog

Runway/upscale_v1 API
Sep 14, 2025
runway
upscale_v1

Runway/upscale_v1 API

Runway/upscale_v1 is Runway’s production-targeted video upscaler model (model id upscale_v1) designed to increase video resolution by 4× up to 4K (capped at 4096 pixels on a side). It’s available through Runway’s API surface and is also packaged on third-party model hosting marketplaces (e.g., CometAPI).