Kling 4.0 API officially rolls out with 30-second videos and multi-reference inputs
aziz4ai · x · 2026-10-22
Kling AI officially rolled out the Kling 4.0 API for product and workflow integration. Creator aziz4ai tested it with a trailer: up to 30-second videos, multiple image/audio/video references simultaneously, quality approaching commercial grade and reportedly 4K soon.
Related event: Kuaishou Opens Kling 4.0 API with Multi-Reference 30-Second Videos(2 posts)→
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