Kling 4.0 Is Here: What’s New for AI Video Creators

Kling 4.0 is now available to creators, with an upgrade focused on realistic motion, finer control, and a smoother path from idea to finished video.

More polished video and audio

The new model aims to keep large movements and complex camera shots stable. It also improves lip sync and supports 10-bit HDR output at 1080p and 4K, giving creators more room to refine the final image.

More control over the story

• Omni Reference: Use up to 15 image, video, audio, or text references to keep characters and scenes consistent, edit footage, or recreate a video.
• Flexible keyframes: Set up to 10 keyframes and generate a video of up to 30 seconds in one run.
• Faster prompting: Get stronger results from simpler prompts, then extend a clip when the story needs more room.

A simpler creative workflow

Kling has redesigned its creation page and expanded support for languages, accents, and visual styles. Together, these changes make it easier to move from an initial concept to a finished clip.

Explore the details in Kling AI’s official introduction to Kling 4.0.