--- title: Kling VIDEO 3.0 Omni Pro | Runware Docs url: https://runware.ai/docs/models/klingai-video-3-0-omni-pro description: Unified multimodal video generation with native audio and higher-fidelity renders --- # Kling VIDEO 3.0 Omni Pro Kling VIDEO 3.0 Omni Pro is a unified multimodal video model that generates HD clips from text or images with native audio output. It prioritizes detail, motion realism, and stable subject identity, and it supports reference-driven generation plus prompt-based video editing with strong temporal consistency. - **ID**: `klingai:kling-video@o3-pro` - **Status**: live - **Creator**: Kling AI - **Release Date**: February 5, 2026 - **Capabilities**: Text to Video, Image to Video, Edit, Checkpoint ## Pricing Pricing starts from $0.112/s without audio. - **1080p · 1s · (no video input + no audio)**: `$0.112` - **1080p · 1s · (no video input + audio)**: `$0.14` - **1080p · 1s · (video input + no audio)**: `$0.168` ## Compatibility & Validation Provide exactly one of: `inputs.frameImages` or `inputs.video` or `width/height`. --- Provide exactly one of: `positivePrompt`, `providerSettings.klingai.multiPrompt`. --- Inside `inputs`, `video` cannot be used with `referenceVideos`. --- `inputs.video` cannot be used with `duration`. --- When `inputs.video` or `inputs.referenceVideos` is provided, `providerSettings` cannot be used. --- When `inputs.video` is provided, `inputs.elements` cannot be used. --- When `inputs.video` or `inputs.referenceVideos` is provided, `inputs.referenceImages` is limited to 4 items. --- When `providerSettings` is provided, `inputs.video` or `inputs.referenceVideos` is required. --- When `resolution` is provided, `inputs.video` is required. --- `width` and `height` must be used together. --- The following dimension combinations are supported: | Configuration | Dimensions | | --- | --- | | `1080p (16:9)` | `1920x1080` | | `1080p (1:1)` | `1440x1440` | | `1080p (9:16)` | `1080x1920` | ## Request Parameters **API Options** Platform-level options for task execution and delivery. ### [taskType](https://runware.ai/docs/models/klingai-video-3-0-omni-pro#request-tasktype) - **Type**: `string` - **Required**: true - **Value**: `videoInference` Identifier for the type of task being performed ### [taskUUID](https://runware.ai/docs/models/klingai-video-3-0-omni-pro#request-taskuuid) - **Type**: `string` - **Required**: true - **Format**: `UUID v4` UUID v4 identifier for tracking tasks and matching async responses. Must be unique per task. ### [outputType](https://runware.ai/docs/models/klingai-video-3-0-omni-pro#request-outputtype) - **Type**: `string` - **Default**: `URL` Video output type. **Allowed values**: `URL` ### [outputFormat](https://runware.ai/docs/models/klingai-video-3-0-omni-pro#request-outputformat) - **Type**: `string` - **Default**: `MP4` Specifies the file format of the generated output. The available values depend on the task type and the specific model's capabilities. - \`MP4\`: Widely supported video container (H.264), recommended for general use. - \`WEBM\`: Optimized for web delivery. - \`MOV\`: QuickTime format, common in professional workflows (Apple ecosystem). **Allowed values**: `MP4` `WEBM` `MOV` ### [outputQuality](https://runware.ai/docs/models/klingai-video-3-0-omni-pro#request-outputquality) - **Type**: `integer` - **Min**: `20` - **Max**: `99` - **Default**: `95` Compression quality of the output. Higher values preserve quality but increase file size. ### [webhookURL](https://runware.ai/docs/models/klingai-video-3-0-omni-pro#request-webhookurl) - **Type**: `string` - **Format**: `URI` Specifies a webhook URL where JSON responses will be sent via HTTP POST when generation tasks complete. For batch requests with multiple results, each completed item triggers a separate webhook call as it becomes available. **Learn more** (1 resource): - [Webhooks](https://runware.ai/docs/platform/webhooks) (platform) ### [deliveryMethod](https://runware.ai/docs/models/klingai-video-3-0-omni-pro#request-deliverymethod) - **Type**: `string` - **Default**: `async` Determines how the API delivers task results. **Allowed values**: - `async` Returns an immediate acknowledgment with the task UUID. Poll for results using getResponse. Required for long-running tasks like video generation. **Learn more** (1 resource): - [Task Polling](https://runware.ai/docs/platform/task-polling) (platform) ### [uploadEndpoint](https://runware.ai/docs/models/klingai-video-3-0-omni-pro#request-uploadendpoint) - **Type**: `string` - **Format**: `URI` Specifies a URL where the generated content will be automatically uploaded using the HTTP PUT method. The raw binary data of the media file is sent directly as the request body. For secure uploads to cloud storage, use presigned URLs that include temporary authentication credentials. **Common use cases:** - **Cloud storage**: Upload directly to S3 buckets, Google Cloud Storage, or Azure Blob Storage using presigned URLs. - **CDN integration**: Upload to content delivery networks for immediate distribution. ```text // S3 presigned URL for secure upload https://your-bucket.s3.amazonaws.com/generated/content.mp4?X-Amz-Signature=abc123&X-Amz-Expires=3600 // Google Cloud Storage presigned URL https://storage.googleapis.com/your-bucket/content.jpg?X-Goog-Signature=xyz789 // Custom storage endpoint https://storage.example.com/uploads/generated-image.jpg ``` The content data will be sent as the request body to the specified URL when generation is complete. ### [safety](https://runware.ai/docs/models/klingai-video-3-0-omni-pro#request-safety) - **Path**: `safety.checkContent` - **Type**: `object (2 properties)` Content safety checking configuration for video generation. #### [checkContent](https://runware.ai/docs/models/klingai-video-3-0-omni-pro#request-safety-checkcontent) - **Path**: `safety.checkContent` - **Type**: `boolean` - **Default**: `false` Enable or disable content safety checking. #### [mode](https://runware.ai/docs/models/klingai-video-3-0-omni-pro#request-safety-mode) - **Path**: `safety.mode` - **Type**: `string` - **Default**: `none` Safety checking mode for video generation. **Allowed values**: - `none` Disables checking. - `fast` Checks key frames. - `full` Checks all frames. ### [ttl](https://runware.ai/docs/models/klingai-video-3-0-omni-pro#request-ttl) - **Type**: `integer` - **Min**: `60` Time-to-live (TTL) in seconds for generated content. Only applies when `outputType` is `URL`. ### [includeCost](https://runware.ai/docs/models/klingai-video-3-0-omni-pro#request-includecost) - **Type**: `boolean` - **Default**: `false` Include task cost in the response. **Inputs** Input resources for the task (images, audio, etc). These must be nested inside the \`inputs\` object. ### [referenceImages](https://runware.ai/docs/models/klingai-video-3-0-omni-pro#request-inputs-referenceimages) - **Path**: `inputs.referenceImages` - **Type**: `array of strings` List of reference images (UUID, URL, Data URI, or Base64). ### [frameImages](https://runware.ai/docs/models/klingai-video-3-0-omni-pro#request-inputs-frameimages) - **Path**: `inputs.frameImages` - **Type**: `array of strings or objects` List of frame-specific image inputs. Each item can be either a plain image input (UUID, URL, Data URI, or Base64) or an object with an image and a target position in the video. **Format 1: string[]**: - **Type**: `string` Image input (UUID, URL, Data URI, or Base64). **Format 2: object[]**: #### [image](https://runware.ai/docs/models/klingai-video-3-0-omni-pro#request-inputs-frameimages-format-2-image) - **Path**: `inputs.frameImages.image` - **Type**: `string` - **Required**: true Image input (UUID, URL, Data URI, or Base64). #### [frame](https://runware.ai/docs/models/klingai-video-3-0-omni-pro#request-inputs-frameimages-format-2-frame) - **Path**: `inputs.frameImages.frame` - **Type**: `object` Target frame position for the image. Supports first and last frame. **Allowed values**: - `first` First frame of the video. - `last` Last frame of the video. - `0` Frame index 0 (first frame). - `-1` Frame index -1 (last frame). ### [video](https://runware.ai/docs/models/klingai-video-3-0-omni-pro#request-inputs-video) - **Path**: `inputs.video` - **Type**: `string` Video input (UUID or URL). Source video for prompt-based editing. Dimensions and duration match the input video. ### [referenceVideos](https://runware.ai/docs/models/klingai-video-3-0-omni-pro#request-inputs-referencevideos) - **Path**: `inputs.referenceVideos` - **Type**: `array of strings` List of reference videos (UUID, URL). ### [elements](https://runware.ai/docs/models/klingai-video-3-0-omni-pro#request-inputs-elements) - **Path**: `inputs.elements` - **Type**: `array of objects (7 properties)` Reusable asset elements for video generation. Each element can contain images, videos, or voices that are saved for reuse. Reference elements in the prompt using `<<>>`, `<<>>`, etc. in order. #### [id](https://runware.ai/docs/models/klingai-video-3-0-omni-pro#request-inputs-elements-id) - **Path**: `inputs.elements.id` - **Type**: `string` - **Required**: true Unique identifier for this element. Use to create a new element or reference a previously created one. #### [description](https://runware.ai/docs/models/klingai-video-3-0-omni-pro#request-inputs-elements-description) - **Path**: `inputs.elements.description` - **Type**: `string` Description of the element. #### [frontalImage](https://runware.ai/docs/models/klingai-video-3-0-omni-pro#request-inputs-elements-frontalimage) - **Path**: `inputs.elements.frontalImage` - **Type**: `string` Frontal reference image for the element. Required when using image-based elements. #### [images](https://runware.ai/docs/models/klingai-video-3-0-omni-pro#request-inputs-elements-images) - **Path**: `inputs.elements.images` - **Type**: `array of strings` Reference images for the element. Up to 3 images. Requires frontalImage. #### [videos](https://runware.ai/docs/models/klingai-video-3-0-omni-pro#request-inputs-elements-videos) - **Path**: `inputs.elements.videos` - **Type**: `array of strings` Reference video for the element. Cannot be combined with images or voices. #### [voices](https://runware.ai/docs/models/klingai-video-3-0-omni-pro#request-inputs-elements-voices) - **Path**: `inputs.elements.voices` - **Type**: `array of strings` Voice audio for the element. Can only be combined with images, not videos. #### [tags](https://runware.ai/docs/models/klingai-video-3-0-omni-pro#request-inputs-elements-tags) - **Path**: `inputs.elements.tags` - **Type**: `array of strings` Classification tags for the element. **Core Parameters** Primary parameters that define the task output. ### [numberResults](https://runware.ai/docs/models/klingai-video-3-0-omni-pro#request-numberresults) - **Type**: `integer` - **Min**: `1` - **Max**: `4` - **Default**: `1` Number of results to generate. Each result uses a different seed, producing variations of the same parameters. ### [model](https://runware.ai/docs/models/klingai-video-3-0-omni-pro#request-model) - **Type**: `string` - **Required**: true - **Value**: `klingai:kling-video@o3-pro` Identifier of the model to use for generation. ### [positivePrompt](https://runware.ai/docs/models/klingai-video-3-0-omni-pro#request-positiveprompt) - **Type**: `string` - **Min**: `2` - **Max**: `2500` Text prompt describing elements to include in the generated output. ### [width](https://runware.ai/docs/models/klingai-video-3-0-omni-pro#request-width) - **Type**: `integer` - **Required**: true - **Paired with**: height Width of the generated media in pixels. ### [height](https://runware.ai/docs/models/klingai-video-3-0-omni-pro#request-height) - **Type**: `integer` - **Required**: true - **Paired with**: width Height of the generated media in pixels. ### [resolution](https://runware.ai/docs/models/klingai-video-3-0-omni-pro#request-resolution) - **Type**: `string` Resolution preset for the output. When used with input media, automatically matches the aspect ratio from the input. **Allowed values**: `1080p` ### [duration](https://runware.ai/docs/models/klingai-video-3-0-omni-pro#request-duration) - **Type**: `integer` - **Min**: `3` - **Max**: `15` - **Step**: `1` - **Default**: `5` Length of the generated video in seconds. The total number of frames produced is determined by duration multiplied by the model's frame rate (fps). **Provider Settings** Parameters specific to this model provider. These must be nested inside the \`providerSettings.klingai\` object. ### [keepOriginalSound](https://runware.ai/docs/models/klingai-video-3-0-omni-pro#request-providersettings-klingai-keeporiginalsound) - **Path**: `providerSettings.klingai.keepOriginalSound` - **Type**: `boolean` Maintain the original sound from the reference video. ### [multiPrompt](https://runware.ai/docs/models/klingai-video-3-0-omni-pro#request-providersettings-klingai-multiprompt) - **Path**: `providerSettings.klingai.multiPrompt` - **Type**: `array of objects (2 properties)` Sequential prompt segments for multi-shot generation. The sum of all segment durations must equal the root-level duration. #### [prompt](https://runware.ai/docs/models/klingai-video-3-0-omni-pro#request-providersettings-klingai-multiprompt-prompt) - **Path**: `providerSettings.klingai.multiPrompt.prompt` - **Type**: `string` - **Required**: true - **Min**: `2` - **Max**: `2500` Text prompt describing the content for this segment. #### [duration](https://runware.ai/docs/models/klingai-video-3-0-omni-pro#request-providersettings-klingai-multiprompt-duration) - **Path**: `providerSettings.klingai.multiPrompt.duration` - **Type**: `integer` - **Required**: true - **Min**: `1` Duration in seconds for this segment. ### [sound](https://runware.ai/docs/models/klingai-video-3-0-omni-pro#request-providersettings-klingai-sound) - **Path**: `providerSettings.klingai.sound` - **Type**: `boolean` Enable native audio generation. ## Response Parameters ### [taskType](https://runware.ai/docs/models/klingai-video-3-0-omni-pro#response-tasktype) - **Type**: `string` - **Required**: true - **Value**: `videoInference` Identifier for the type of task this response belongs to. ### [taskUUID](https://runware.ai/docs/models/klingai-video-3-0-omni-pro#response-taskuuid) - **Type**: `string` - **Required**: true - **Format**: `UUID v4` UUID v4 identifier echoed from the original request, used to match async responses to their tasks. ### [videoUUID](https://runware.ai/docs/models/klingai-video-3-0-omni-pro#response-videouuid) - **Type**: `string` - **Required**: true - **Format**: `UUID v4` UUID of the output video. ### [videoURL](https://runware.ai/docs/models/klingai-video-3-0-omni-pro#response-videourl) - **Type**: `string` - **Format**: `URI` URL of the output video. ### [videoBase64Data](https://runware.ai/docs/models/klingai-video-3-0-omni-pro#response-videobase64data) - **Type**: `string` Base64-encoded video data. ### [videoDataURI](https://runware.ai/docs/models/klingai-video-3-0-omni-pro#response-videodatauri) - **Type**: `string` - **Format**: `URI` Data URI of the output video. ### [seed](https://runware.ai/docs/models/klingai-video-3-0-omni-pro#response-seed) - **Type**: `integer` The seed used for generation. If none was provided, shows the randomly generated seed. ### [NSFWContent](https://runware.ai/docs/models/klingai-video-3-0-omni-pro#response-nsfwcontent) - **Type**: `boolean` Flag indicating if NSFW content was detected. ### [cost](https://runware.ai/docs/models/klingai-video-3-0-omni-pro#response-cost) - **Type**: `float` Task cost in USD. Present when `includeCost` is set to `true` in the request. ## Examples ### Subway Busker Metamorphosis Sequence (Image to Video) [Watch video](https://assets.runware.ai/examples/klingai-video-o3-pro/a8c0ae68-16dd-4c6b-a5f4-6edd7121dd9a.mp4) --- ### Flooded Opera Rooftop Finale (Image to Video) [Watch video](https://assets.runware.ai/examples/klingai-video-o3-pro/ebae3092-ff9d-4ac2-8e32-9e6c47d88856.mp4) --- ### Windblown Tundra Signal Camp (Text to Video) [Watch video](https://assets.runware.ai/examples/klingai-video-o3-pro/71798d9d-74ff-4095-a9bf-db276f4aff56.mp4) --- ### Orbital Greenhouse Dawn Ballet (Image to Video) [Watch video](https://assets.runware.ai/examples/klingai-video-o3-pro/0d0f3c42-4840-4a5e-ba8a-15d0378c0fd1.mp4) --- ### Subway Busker Time Shift (Text to Video) [Watch video](https://assets.runware.ai/examples/klingai-video-o3-pro/3543d5e0-8a8d-4ef3-8082-fb97e14c614f.mp4)