Kling 3 Ultra
Kling 3 Ultra is Kuaishou's flagship video generation model, delivering professional-grade 4K cinematic outputs with advanced physics simulation and precise motion control. Designed for commercial and cinematic applications, it offers extended duration capabilities with exceptional temporal consistency and photorealistic quality rivaling traditional cinematography.
Overview
Kling 3 Ultra is a video generation model available on the GenVR platform. Kling 3 Ultra is Kuaishou's flagship video generation model, delivering professional-grade 4K cinematic outputs with advanced physics simulation and precise motion control. Designed for commercial and cinematic applications, it offers extended duration capabilities with exceptional temporal consistency and photorealistic quality rivaling traditional cinematography.
Key Features
- Native 4K resolution support (3840×2160) for broadcast-ready output
- Physics 3.0 engine for realistic object dynamics, gravity, and environmental interactions
- Extended duration generation up to 3 minutes with maintained temporal coherence
- Professional camera movement controls including dolly, pan, tracking, and crane shots
- Enhanced character consistency and identity preservation across frames
- Dual-mode input supporting both high-detail text prompts and image-to-video workflows
- Cinematic color grading with HDR lighting simulation and realistic shadows
- Advanced motion blur, depth of field, and atmospheric effects
Popular Use Cases
- Premium commercial advertising and product cinematography with cinema-grade production value
- Cinematic short films, music videos, and movie pre-visualization for pitch decks
- Architectural visualization and luxury real estate virtual tours with realistic lighting
- High-fashion editorial video content and virtual runway presentations
- Immersive storytelling for digital marketing campaigns requiring Hollywood-level quality
Best For
- Professional filmmakers and cinematographers requiring broadcast-quality footage
- Advertising agencies and commercial production houses creating premium brand content
- Luxury brands and high-end product visualization requiring photorealistic presentation
- Game developers creating cinematic trailers and cutscene pre-visualization
- Content creators producing premium social media content for platforms demanding high resolution
Limitations to Keep in Mind
- Higher computational requirements and API costs compared to standard definition video models
- Generation times of 2-5 minutes per clip depending on resolution, length, and scene complexity
- Occasional challenges with complex multi-character hand interactions and fine motor details
- Limited availability during peak usage periods due to high demand for 4K processing resources
- Requires detailed, structured prompting and negative prompts for optimal professional results
Why Choose This Model
- 4K Cinematic Quality: Delivers broadcast-ready ultra-high-definition footage suitable for professional film and television productions.
- Physics Simulation: Advanced engine ensures realistic gravity, collisions, fluid dynamics, and object interactions in generated scenes.
- Character Consistency: Maintains facial features, clothing textures, and body proportions across extended video sequences without morphing.
- Motion Realism: Generates natural human locomotion and organic movement patterns that avoid uncanny valley effects.
- Extended Duration: Supports generation of longer coherent videos up to 3 minutes without quality degradation or scene breaks.
- Camera Control: Professional-grade cinematic camera movements including smooth tracking, dolly zooms, and complex crane shots.
- Input Flexibility: Seamlessly processes both detailed text prompts and high-resolution reference images for versatile creative workflows.
- Temporal Stability: Eliminates flickering, sudden lighting changes, and background morphing common in earlier video generation models.
- Commercial Licensing: Fully licensed for commercial use in advertising, film production, and monetized content creation.
- Multi-Subject Management: Handles complex scenes with multiple interacting characters, animals, and dynamic objects simultaneously.
- Prompt Adherence: High accuracy in interpreting complex scene descriptions, camera angles, and specific stylistic requirements.
- Professional Color Science: Automatically applies cinematic color grading, realistic lighting setups, and atmospheric perspective.
Alternatives on GenVR
- Runway Gen 3a Turbo
- Kling O1 V2V
- Wan 2.7
Pricing
Billed through GenVR credits
48.3 credits per second of video whether audio is on or off. Duration is calculated from the duration field for single prompts, or sum of all shot durations for multi-shot prompts.
Properties
Customizable parameters available for this model.
Required
Text prompt for video generation. You can provide either a single prompt or a multi-shot prompt. Single Prompt: Enter a text description for the entire video. Multi-Shot Prompt: Provide a JSON string with type 'multi_shot_mode' and a 'shots' array. Each shot object should have 'prompt' (string) and 'duration' (string, 3-15 seconds). Example: {"type":"multi_shot_mode","shots":[{"prompt":"A cat walking","duration":"5"},{"prompt":"The cat jumps","duration":"8"}]}. Total duration of all shots must not exceed 15 seconds. Either prompt or multi_prompt must be provided, but not both.
Optional
URL of the image to be used for the video
The duration of the generated video in seconds
Whether to generate native audio for the video. Supports Chinese and English voice output. Other languages are automatically translated to English. For English speech, use lowercase letters; for acronyms or proper nouns, use uppercase.
URL of the image to be used for the end of the video
The aspect ratio of the generated video frame
GenVR Visual App
Experience the power of Kling 3 Ultra through our intuitive visual interface. Experiment with prompts, adjust parameters in real-time, and download your results instantly.
Launch AppDeveloper API Docs
Integrate this model into your own applications. Access enterprise-grade performance, scalable infrastructure, and detailed documentation for rapid deployment.
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