First, we are excited to share a number of new updates to our frontier video generation model, Gen-4.5
— Runway (@runwayml) 11 décembre 2025
Soon you will be able to both generate and edit native audio with Gen-4.5 and edit video at arbitrary lengths with multi-shot editing. pic.twitter.com/JOHYuQgl8T
First, we are excited to share a number of new updates to our frontier video generation model, Gen-4.5 Soon you will be able to both generate and edit native audio with Gen-4.5 and edit video at arbitrary lengths with multi-shot editing.