Kling 4.0 launches with enhanced AI video capabilities

On October 16, 2026, Kuaishou's Kling AI model launched its fourth version, Kling 4.0, across klingai.com. The update significantly improves visual realism, creative control, and narrative completeness, with advancements in audiovisual performance, multi-keyframe support, lip-sync accuracy, text generation, and creative replication. The new version supports high-speed motion, continuous action, and dynamic camera movements, achieving professional-grade stability and continuity. It also offers high-quality audio with stereo sound, enhancing the immersive listening experience. Kling 4.0 supports 4K and 1080p 10-bit HDR output, along with 21:9 ultra-wide aspect ratios. Users can now input up to 10 images, 5 videos, and 7 subjects in a single task, enabling more precise and efficient video creation. The model also supports 30-second video generation, multi-keyframe input, and 8000-token prompts, with multilingual support across 10 languages and various accents. Kling 4.0 allows users to edit video content, adjust styles, weather, colors, and perspectives, and generate content in multiple languages, including emojis and logos. The update aims to provide a more natural and immersive experience, aligning with the evolving demands of AI-driven video creation.