The Kling 3.0 series models API is now fully available Learn More Get Started Overview Quick Start Changelog API Reference General Info Rate Limits Callback Schema Video Generation Models Video Omni Text to Video Image to Video Reference to Video Motion Control Multi-elements to video Extend Video Lip Sync Avatar Text to Audio Video to Audio Text to Speech Voice Clone Image Recognize Element Effects Effect Templates NEW Video Effects Image Generation Models Image Omni Image Generation Reference to Image Extend Image AI Multi-Shot Virtual Try-On Others Query user info Pricing Billing Info Prepaid Resource Packs Protocols Privacy Policy of API Service Terms of API Service API Service Level Agreement Quick Access Guide Below is a detailed guide for using the new system’s API services. We recommend following the steps for a smooth and efficient integration. If you have any questions, please feel free to contact our technical support team at any time. Step 1: Access the KlingAI API Platform Visit https://kling.ai/dev Browse the relevant product pages Video Generation Model： https://kling.ai/dev/pricing?scrollTo=video Image Generation Model： https://kling.ai/dev/pricing?scrollTo=image Intelligent Scenarios： https://kling.ai/dev/pricing?scrollTo=tryon KlingAI API Platform Video Generation Model Image Generation Model Intelligent Scenarios Step 2: Resource Packages Purchasing The three API resource packages: Video generation packages, Image generation packages, and Virtual try-on packages are fully available. You can choose packages based on your needs. Additionally, we also offer a “Trial Resource Package” for joint debugging and testing. For more details, please visit the ordering page. Video Generation API Purchase Portal：https://kling.ai/dev/pricing?scrollTo=video Image Generation API Purchase Portal：https://kling.ai/dev/pricing?scrollTo=image Virtual Try-On API Purchase Portal：https://kling.ai/dev/pricing?scrollTo=tryon Video Generation API Resource Package Image Generation API Resource Package Virtual Try-on API Resource Package Step 3: Log in to the Developer Console Visit https://kling.ai/dev/api-key the Developer Console Log in using your email. Your console account is the same as your Kling AI web account. Step 4: Perform API Authentication Obtain Access Key and Secret Key Create and name your API key for easy management. You can copy the Access Key and Secret Key with one click. Create API Key Name One-click copy of Access Key and Secret Key Supports enabling/disabling, renaming, and deletion Important Notes: Copy and save your Secret Key immediately, as it cannot be viewed again after closing the page. It’s recommended to label the key’s purpose in the “API Key Name” for better future management. You can create up to 10 keys. Perform JWT Verification Follow the JWT (JSON Web Token, RFC 7519) standard. Use the specified encryption method to generate an API Token, then verify the token via JWT. Refer to the documentation at: 「Kling AI」NEW API Specification Click JWT Verification Paste your API Token into the text box and click Verify If it shows [Verification successful], the API is ready for use Construct Authorization Use the API Token generated in Step 2 to construct the Authorization and put it in the Request Header. Format it as follows: Authorization = “Bearer XXX”. Replace XXX with the API Token from Step 2. (There must be a space between “Bearer” and XXX.) Step 5: Call the API Service 💡 API Domain: https://api-singapore.klingai.com Step 6: View Information in the Console View API call volume and usage trends View API call volume and usage trends View resource package consumption progress and trends View detailed billing information Previous chapter：Overview Next chapter：Changelog Step 1: Access the KlingAI API Platform Step 2: Resource Packages Purchasing Step 3: Log in to the Developer Console Step 4: Perform API Authentication Step 5: Call the API Service Step 6: View Information in the Console The Kling 3.0 Series Models API is Now Fully Available – All in One, One for All！ Models Available in This Release Kling 3.0 Motion Control, Kling Video 3.0, Kling Video 3.0 Omni, Kling Image 3.0, Kling Image 3.0 Omni Refer to Key Highlights of the Models 3.0 All-in-One: A unified model for multi-modal input and output. Most powerful consistency across the universe: Subject consistency (supports cameo, subject with voice control, i2v + subject) and text consistency. Narrative control at your fingertips: More freedom, precision, and control—up to 15 seconds long, video scene cuts, ultra-high-definition storyboards/images, custom seconds. Upgraded native audio-visual output: Supports multiple speakers and languages (with accents). Kling 3.0 Motion Control Consistent Facial Identity from any angle Complex Emotions faithfully reproduced High fidelity Restoration, Even with Face Occlusions Consistent Facial Clarity Across Dynamic Framing User Guide -> Kling Video 3.0 Compared to 2.6, expected improvements: Supports subject upload in I2V scenarios for enhanced consistency Significant improvement in multi-character referencing, especially for three-person scenarios Supports Japanese, Korean, and Spanish in addition to Chinese and English Capable of generating certain dialects and accents Better distinction and control over different types of audio (speech, sound effects, BGM) Improved text retention in I2V scenarios Supports scene transitions, with up to 6 shots and customizable storyboarding User Guide -> Kling Video 3.0 Omni Compared to O1, expected improvements: Native audio-visual synchronization Supports video subject creation Further improved consistency in reference-based tasks, especially for characters and products Combined capabilities of reference + storyboarding + audio-visual sync significantly enhance usability Supports scene transitions, with up to 6 shots Extended generation duration up to 15 seconds User Guide -> Kling Image 3.0 Highly consistent feature retention Precise response to detail modifications Accurate control over style and tone Rich imaginative capabilities User Guide -> Kling Image 3.0 Omni Enhanced narrative sense New storyboard image set generation, retaining reference image features with scene relevance Direct output of 2K/4K ultra-high-definition images Further improved detail consistency User Guide -> Thank you for your support and understanding! 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