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Kling 4.0 is the next-generation AI video model in the Kling AI family, following Kling 3.0’s native 4K output, multi-shot storytelling, and physics-aware motion. It extends single-take generation to 120s narratives, scales references to 80 multimodal inputs, and lifts output to 4K 60fps.

Your agent, in any app. Type @@ to ask Claude Code, Codex, or your own model in any text field, and let your agent see your Mac.
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What is Kling 4.0
Kling 4.0 is the next-generation AI video model in the Kling AI family, following Kling 3.0’s native 4K output, multi-shot storytelling, and physics-aware motion. It extends single-take generation to 120s narratives, scales references to 80 multimodal inputs, and lifts output to 4K 60fps.
Features of Kling 4.0
120s Single-Take Generation: Create continuous narratives up to 120 seconds long, maintaining scene consistency. 80-Reference Multimodal System: Incorporate images, videos, audio, and 3D references in one project with layered weight control. 4K 60fps Output: Generate videos in native 4K resolution at 60 frames per second without upscaling. Phoneme-Accurate Lip-Sync: Supports multiple languages with accurate lip-syncing for realistic dialogue. Visible Credit Cost: Users can review the credit cost before generating videos, allowing for budget management.
Use Cases of Kling 4.0
Short Films & Drama: Create cinematic episodes without a crew, maintaining character and scene consistency. Advertising & TV Commercials: Produce high-quality product spots with brand elements locked in every frame. E-commerce Product Videos: Generate listing videos with sharp details and scene-matched sound. Social Media Content: Quickly create vertical videos with native audio for platforms like TikTok and Instagram.