## Basic model info

- Model name: kling/kling kling-lip-sync
- Model description: API for Kling Lip Sync generation model - Add lip-sync to any video with an audio file or text.
- Endpoint name: audio-to-video


## Model schema

The model schema is defined in the OpenAPI schema: [OpenAPI Schema](https://oapi.sunra.ai/main/kling/kling-lip-sync/latest.json)

### Model input schema

The model input schema is:



```json
{
  "properties": {
    "audio": {
      "description": "Audio file URL for lip sync. MP3/WAV/M4A/AAC, ≤5MB, 2-60s.",
      "title": "Audio",
      "type": "string",
      "x-sr-order": 302
    },
    "video": {
      "description": "URL of a video for lip syncing. MP4/MOV, ≤100MB, 2-10s, 720p-1080p",
      "title": "Video",
      "type": "string",
      "x-sr-order": 301
    }
  },
  "required": [
    "video",
    "audio"
  ],
  "title": "AudioLipSyncInput",
  "type": "object"
}
```



### Model output schema

The model output schema is:



```json
{
  "description": "Output model with input video duration for post_calculated pricing.",
  "properties": {
    "input_video_dur": {
      "description": "Duration of the input video in seconds (rounded)",
      "title": "Input Video Dur",
      "type": "integer"
    },
    "video": {
      "properties": {
        "content_type": {
          "description": "The mime type of the file.",
          "title": "Content Type",
          "type": "string"
        },
        "file_name": {
          "description": "The name of the file. It will be auto-generated if not provided.",
          "title": "File Name",
          "type": "string"
        },
        "file_size": {
          "description": "The size of the file in bytes.",
          "title": "File Size",
          "type": "integer"
        },
        "url": {
          "description": "The URL where the file can be downloaded from.",
          "title": "Url",
          "type": "string"
        }
      },
      "required": [
        "content_type",
        "file_name",
        "file_size",
        "url"
      ],
      "title": "SunraFile",
      "type": "object"
    }
  },
  "required": [
    "video",
    "input_video_dur"
  ],
  "title": "KlingLipSyncOutput",
  "type": "object"
}
```



## Example inputs and outputs

Use the following example inputs and outputs to understand the model.

### Input example



```json
{
  "audio": "",
  "video": ""
}
```



### Output example



```json
{
}
```



## Model code examples

### JavaScript



```javascript
import { sunra } from "@sunra/client";

const result = await sunra.subscribe("kling/kling-lip-sync/audio-to-video", {
  input: {
  	video: '',
  	audio: ''
  },
  logs: true,
  onQueueUpdate: (update) => {
    console.log(`Status Update: ${update.status}, Request ID: ${update.request_id}`);
  },
});
console.log(result.data);
console.log(result.requestId);
```



### Python



```python
import sunra_client

result = sunra_client.subscribe(
    "kling/kling-lip-sync/audio-to-video",
    arguments={
        "video": "",
        "audio": ""
    },
    with_logs=True,
    on_enqueue=print,
    on_queue_update=print,
)
print(result)
```



### Java



```java
import ai.sunra.client.*;
import java.util.Map;
import com.google.gson.JsonObject;

var client = SunraClient.withEnvCredentials();

var response = client.subscribe(
    "kling/kling-lip-sync/audio-to-video",
    SubscribeOptions.<JsonObject>builder()
        .input(Map.of(
            "video", "",
            "audio", ""))
        .resultType(JsonObject.class)
        .onQueueUpdate(update -> System.out.printf(
            "\nStatus Update: %s, Request ID: %s%n",
            update.getStatus(),
            update.getRequestId()
        ))
        .logs(true)
        .build()
);

System.out.println("Completed!");
System.out.println(response.getData());
  
```



### Kotlin



```kotlin
import ai.sunra.client.kt.*
import com.google.gson.JsonObject

val client = createSunraClient()

val response = client.subscribe<JsonObject>(
    endpointId = "kling/kling-lip-sync/audio-to-video",
    input = mapOf(
            "video" to "",
            "audio" to ""),
    options = ai.sunra.client.kt.SubscribeOptions(logs = true),
    onUpdate = { update ->
        println("\nStatus Update: ${update.status}, Request ID: ${update.requestId}")
    }
)

println("Completed!")
println(response.data)
  
```



### Curl



```bash

curl --request POST \
  --url https://api.sunra.ai/v1/queue/kling/kling-lip-sync/audio-to-video \
  --header "Authorization: Key $SUNRA_KEY" \
  --header "Content-Type: application/json" \
  --data '{"video":"","audio":""}'
    
```



## Model readme

undefined