Kling 4.0 generates up to 30 seconds of video natively with 15 reference assets

alex_verem · x · 2026-10-15

Kling 4.0 can natively generate up to 30 seconds of video, giving creators room for longer takes, evolving camera movements, and scenes that need time to build—story beats no longer have to be squeezed into a few seconds.

It also supports up to 15 reference assets and up to 10 flexible keyframes, offering more ways to guide characters, visual elements, and key moments—stable motion, longer sequences, and more flexible creative control. The real upgrade isn't just more video; it's more ways to direct what happens on screen.

Related event: Kuaishou's Kling 4.0 rolls out: director-style 30-second video generation(11 posts)→

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