
Kuaishou’s flagship video generation suite, Kling 3.0, features two powerhouse models—Kling 3.0 (Upgraded from Kling 2.6) and Kling 3.0 Omni (Kling O3, Upgraded from Kling O1)—both offering high-fidelity native audio integration. While Kling 3.0 excels in intelligent cinematic storytelling, multilingual lip-syncing, and precision text rendering, Kling O3 sets a new standard for professional-grade subject consistency by supporting custom subjects and voice clones derived from video or image inputs. Together, these models provide a comprehensive solution tailored for cinematic narratives, global marketing campaigns, social media content, and digital skit production.
Atlas Cloud provides you with the latest industry-leading creative models.
Atlas Cloud provides you with the latest industry-leading creative models.

Achieves precise lip-syncing for multiple languages and dialects (CN, EN, JP, KR, ES), delivering an immersive experience.

Built-in "AI Director" automatically schedules camera angles and shot sizes for one-click cinematic storytelling.

The Omni model supports video inpainting and character replacement, enabling flexible modification and material fission.

Deep visual anchoring ensures characters, props, and scenes remain stable even during complex movements.

Breaks duration limits to produce complete, rhythmically distinct narratives with full plot arcs in a single cycle.
Lowest cost
| Modality | Description |
|---|---|
| Kling 3.0 Std T2V API(Text To Video) | Kling 3.0 Std T2V API empowers developers to transform text prompts into cinematic video clips. By defining cameras, scenes, and motion, it generates fluid, audio-synced content optimized for professional storyboarding, dynamic marketing, and social media storytelling. |
| Kling 3.0 Std I2V API(Image To Video) | Kling 3.0 Std I2V API converts static images and text prompts into video clips. By supporting reference and end frame control, it guides motion trajectories and generates audio-synced content for visual continuity and standard marketing assets. |
| Kling 3.0 Pro T2V API(Text To Video) | Kling 3.0 Pro T2V API generates high-fidelity video from text prompts with advanced physics and cinematic textures. It supports multi-shot storytelling, providing higher detail and visual complexity than the Standard version. |
| Kling 3.0 Pro I2V API(Image To Video) | Kling 3.0 Pro I2V API transforms images into high-resolution videos with enhanced detail preservation. It offers professional-grade camera control and precise audio-visual synchronization for high-end commercial production. |
| Kling Video O3 Std T2V API(Text To Video) | Kling Video O3 Std T2V API generates video from text. It supports native audio generation. |
| Kling Video O3 Std I2V API(Image To Video) | Kling Video O3 Std I2V API uses images and text to generate video with high reference adherence. It is designed for tasks requiring stable character or product representation within a standard-resolution workflow. |
| Kling Video O3 Std R2V(Video To Video) | Kling Video O3 Std R2V API generates creative videos using character, prop, or scene references. Supports up to 7 reference images and optional video input. It enables video restyling and attribute editing for standard-quality social media and experimental content. |
| Kling Video O3 Std Video Edit API(Video To Video) | Kling Video O3 Std Video Edit API(Video To Video) enables natural-language video edits: remove or replace objects, change backgrounds, add effects, and more. |
| Kling Video O3 Pro T2V API(Text To Video) | Kling Video O3 Pro T2V API provides text-to-video generation. It delivers professional-grade character consistency and cinematic lighting across complex scenes for film-quality storytelling. |
| Kling Video O3 Pro I2V API(Image To Video) | Kling Video O3 Pro I2V API converts images into professional-quality video using reference-first architecture. It ensures high-fidelity preservation of visual details and fluid motion for premium digital marketing and visual effects. |
| Kling Video O3 Pro R2V(Video To Video) | Kling Video O3 Pro R2V offers video transformation and restyling. It maintains pixel-level control and motion stability for professional video editing and high-end visual modifications. |
| Kling Video O3 Pro Video Edit(Video To Video) | Kling Video O3 Pro Video Edit (Video To Video) facilitates high-quality video modifications through natural-language prompts. It provides advanced object removal, background substitution, and effect integration with professional-grade precision and detail preservation. |
Combining advanced models with Atlas Cloud's GPU-accelerated platform delivers unmatched speed, scalability, and creative control for image and video generation.
Kling 3.0 introduces an "AI Director" that intuitively grasps the narrative flow from prompts, automatically orchestrating shot composition and camera angles to achieve advanced cinematic techniques like shot-reverse-shot dialogue sequences. It delivers mature visual storytelling in a single generation, making complex cinematic expressions accessible to every creator.
Kling 3.0 achieves precise mapping between text and visual characters, supporting mixed-language dialogue (Chinese, English, Japanese, Korean, Spanish, etc.) and dialects with natural, fluid lip-syncing. It directly meets the needs of e-commerce and global marketing for high-fidelity text display and localized content production.
Kling O3 supports extracting character features from uploaded or shot 3–8 second videos, perfectly restoring the character’s appearance, physique, and aura. It unlocks the creative thrill of "starring in your own movie," making it ideal for short dramas and serial content requiring high character consistency.
Discover practical use cases and workflows you can build with this model family — from content creation and automation to production-grade applications.
Kling 3.0 utilizes advanced physical modeling to generate realistic interactions between complex objects, including fluid dynamics, cloth movement, and structural collisions. By simulating real-world gravity and material properties, the API produces high-fidelity motion suitable for professional visual effects, realistic product commercials, and technical demonstrations that require precise physical accuracy.
Leveraging reference-driven technology, Kling 3.0 maintains strict character and stylistic consistency across multiple generated clips. This capability allows developers to build cohesive multi-shot sequences with stable facial features and environmental lighting. It is an ideal solution for digital human creation, serialized storytelling, and brand-consistent marketing campaigns that require visual uniformity.
The Kling 3.0 API enables complex video-to-video modifications through natural language instructions, allowing for seamless background replacement, object removal, and style transfer. By preserving the original motion structure while altering specific visual attributes, the API streamlines the post-production workflow for creative agencies and social media platforms seeking efficient, high-resolution content iteration.
See how models from different providers stack up — compare performance, pricing, and unique strengths to make an informed decision.
| Model | Input Types | Output Duration | Resolution | Audio Generation |
|---|---|---|---|---|
| Kling 3.0 | Text, Image, Video | 5s;10s | 720P | √ |
| Kling O1 | Text, Image | 5s;10s | 720P | × |
| Kling 2.6 | Text, Image, Video | 5s;10s | 720P | √ |
| Seedance 2.0 | Text, Image, Video, Audio | 4~15s | 2K, 1080P, 720P, 480P | √ |
| Veo 3.1 | Text, Image | 4s, 6s, 8s | 1080P, 720P | √ |
| Wan 2.6 | Text, Image, Video, Audio | 5s, 10s, 15s | 1080P, 720P | √ |
| Hailuo 2.3 | Text, Image | 5s | 1080P | × |
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Combining the advanced Kling 3.0 Models models with Atlas Cloud's GPU-accelerated platform provides unmatched performance, scalability, and developer experience.
Low Latency:
GPU-optimized inference for real-time reasoning.
Unified API:
Run Kling 3.0 Models, GPT, Gemini, and DeepSeek with one integration.
Transparent Pricing:
Predictable per-token billing with serverless options.
Developer Experience:
SDKs, analytics, fine-tuning tools, and templates.
Reliability:
99.99% uptime, RBAC, and compliance-ready logging.
Security & Compliance:
SOC 2 Type II, HIPAA alignment, data sovereignty in US.
By integrating Video Subject References, Image Subject References, and Voice/Tone References.
The Standard version balances generation speed and quality, making it suitable for social media content and rapid prototyping. The Pro version is designed for professional film and video requirements, offering more realistic physical dynamics simulation and finer material texture output.
R2V focuses on "global reshaping," such as converting live-action video into specific animation or realistic art styles. In contrast, Video Edit focuses on "instruction-based modification," allowing for precise post-production operations like adding, deleting, or modifying specific elements within the video.
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