Kling O3
Kling Video O3 is Kuaishou's most advanced omni-video model, built for reference-driven, multi-shot cinematic storytelling with consistent characters, native audio, and precise creative control.
Kling 
WaveSpeed Reference-driven multi-shot cinematic video generation
Kling Video O3, also known as Kling 3.0 Omni, is a video generation model developed by Kuaishou and launched in February 2026. It is the premium tier of the Kling 3.0 model family, designed specifically for structured, multi-shot storytelling rather than single isolated clips. The model accepts text, images, and video as inputs, and uses Multimodal Visual Language (MVL) technology to reason about scene composition, spatial relationships, and motion in a unified pass. It supports clip lengths of up to 15 seconds across up to six distinct shots generated in a single request.
Kling Video O3 is built for workflows where visual consistency is critical — such as brand marketing, recurring character content, and cinematic pre-production. It preserves a subject's exact appearance, including facial features, clothing, logos, and on-screen text, across shots and scene transitions when a reference image or video is provided. The model also generates synchronized audio natively alongside video, covering ambient sound, dialogue, and multilingual lip-sync without requiring separate post-production. It is best suited for production scenarios where a character, product, or campaign identity has already been defined and consistent output at scale is the goal.
What Kling O3 supports
Multi-Shot Storyboarding
Generates up to six distinct shots in a single pass, each with its own prompt and duration, for total clip lengths up to 15 seconds. Enables complete narrative sequences without manual clip stitching.
Character Consistency
Preserves a subject's facial features, clothing, logos, and on-screen text across all shots when a reference image or short video is provided. Prevents visual drift across scene transitions.
Native Audio Generation
Generates synchronized audio — including ambient sound, footsteps, and multilingual dialogue — alongside video in a single pass. Eliminates the need for separate post-production audio work.
Start-to-End Frame Guidance
Accepts both a starting and ending image as inputs, generating a controlled transition between them. Useful for product reveals, before-and-after effects, and defined scene changes.
Reference Image Input
Accepts one or more reference images via imageUrl and imageUrlArray inputs to anchor subject appearance and scene context. Supports identity-critical workflows such as brand and product marketing.
Reference Video Input
Accepts a source video as input to carry motion style, character identity, or scene context into new generations. Enables continuity across longer-form or episodic content.
MVL Scene Reasoning
Uses Multimodal Visual Language (MVL) technology to reason holistically about scene composition, spatial relationships, and motion from combined text and image inputs. Produces physically plausible, temporally coherent animation.
Multilingual Voice Control
Maintains consistent character voices across generations with improved lip-sync, natural dialogue pacing, and support for multiple languages and regional accents.
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Get Started FreeCommon questions about Kling O3
What is the context window for Kling Video O3?
Kling Video O3 has a context window of 1,000 tokens, as specified in the model metadata.
When was Kling Video O3 released and what training data does it use?
Kling Video O3 was launched in February 2026, which also corresponds to its training date per the model metadata.
What input types does Kling Video O3 accept?
The model accepts text prompts, single image URLs, arrays of image URLs, video URLs, numeric parameters (such as duration), and toggle group settings for options like aspect ratio and generation mode.
How long can generated videos be, and how many shots can be included?
Kling Video O3 supports total clip lengths of up to 15 seconds, with up to six distinct shots generated in a single pass, each with its own prompt and duration.
Is Kling Video O3 suitable for open-ended creative exploration?
Kling Video O3 is optimized for reference-heavy, identity-critical workflows where visual consistency is required. For open-ended creative exploration without defined characters or brand assets, the standard Kling 3.0 model is described as the faster path.
Who publishes Kling Video O3?
Kling Video O3 is published by Kling, a brand of Kuaishou Technology, a Chinese technology company.
Parameters & options
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