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# Create Pronunciation Dictionaries

POST https://api.elevenlabs.io/v1/studio/projects/{project_id}/pronunciation-dictionaries
Content-Type: application/json

Create a set of pronunciation dictionaries acting on a project. This will automatically mark text within this project as requiring reconverting where the new dictionary would apply or the old one no longer does.

Reference: https://elevenlabs.io/docs/api-reference/studio/create-pronunciation-dictionaries

## Servers

- `https://api.elevenlabs.io` (Production, default)
- `https://api.us.elevenlabs.io` (Production US)
- `https://api.eu.residency.elevenlabs.io` (Production EU)
- `https://api.in.residency.elevenlabs.io` (Production India)
- `https://api.sg.residency.elevenlabs.io` (Production Singapore)

## Request

### Path parameters

- `project_id` (string, required) — The ID of the project to be used. You can use the [List projects](/docs/api-reference/studio/get-projects) endpoint to list all the available projects.

### Body (application/json)

This endpoint expects a Body_Create_Pronunciation_Dictionaries_v1_studio_projects__project_id__pronunciation_dictionaries_post.

- `pronunciation_dictionary_locators` (list of PronunciationDictionaryVersionLocatorDBModel, required) — A list of pronunciation dictionary locators (pronunciation\_dictionary\_id, version\_id) encoded as a list of JSON strings for pronunciation dictionaries to be applied to the text. A list of json encoded strings is required as adding projects may occur through formData as opposed to jsonBody. To specify multiple dictionaries use multiple --form lines in your curl, such as --form 'pronunciation\_dictionary\_locators="\{"pronunciation\_dictionary\_id":"Vmd4Zor6fplcA7WrINey","version\_id":"hRPaxjlTdR7wFMhV4w0b"}"' --form 'pronunciation\_dictionary\_locators="\{"pronunciation\_dictionary\_id":"JzWtcGQMJ6bnlWwyMo7e","version\_id":"lbmwxiLu4q6txYxgdZqn"}"'.
- `invalidate_affected_text` (boolean, optional, default: true) — This will automatically mark text in this project for reconversion when the new dictionary applies or the old one no longer does.

## Response

### 200

Successful Response

- `status` (string, required) — The status of the create pronunciation dictionary request. If the request was successful, the status will be 'ok'. Otherwise an error message with status 500 will be returned.

## Errors

### 422 Unprocessable Entity Error

Validation Error

- `detail` (list of ValidationError, optional)

## Types

### PronunciationDictionaryVersionLocatorDBModel

- `pronunciation_dictionary_id` (string, required)
- `version_id` (string, required, nullable)

### ValidationError

- `loc` (list of ValidationErrorLocItems, required)
- `msg` (string, required)
- `type` (string, required)

### ValidationErrorLocItems

## Examples

**Request**

```json
{
  "pronunciation_dictionary_locators": [
    {
      "pronunciation_dictionary_id": "string",
      "version_id": "string"
    }
  ]
}
```

**Response**

```json
{
  "status": "ok"
}
```

**SDK Code**

```python
import requests

url = "https://api.elevenlabs.io/v1/studio/projects/21m00Tcm4TlvDq8ikWAM/pronunciation-dictionaries"

payload = { "pronunciation_dictionary_locators": [
        {
            "pronunciation_dictionary_id": "string",
            "version_id": "string"
        }
    ] }
headers = {"Content-Type": "application/json"}

response = requests.post(url, json=payload, headers=headers)

print(response.json())
```

```javascript
const url = 'https://api.elevenlabs.io/v1/studio/projects/21m00Tcm4TlvDq8ikWAM/pronunciation-dictionaries';
const options = {
  method: 'POST',
  headers: {'Content-Type': 'application/json'},
  body: '{"pronunciation_dictionary_locators":[{"pronunciation_dictionary_id":"string","version_id":"string"}]}'
};

try {
  const response = await fetch(url, options);
  const data = await response.json();
  console.log(data);
} catch (error) {
  console.error(error);
}
```

```go
package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://api.elevenlabs.io/v1/studio/projects/21m00Tcm4TlvDq8ikWAM/pronunciation-dictionaries"

	payload := strings.NewReader("{\n  \"pronunciation_dictionary_locators\": [\n    {\n      \"pronunciation_dictionary_id\": \"string\",\n      \"version_id\": \"string\"\n    }\n  ]\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(res)
	fmt.Println(string(body))

}
```

```ruby
require 'uri'
require 'net/http'

url = URI("https://api.elevenlabs.io/v1/studio/projects/21m00Tcm4TlvDq8ikWAM/pronunciation-dictionaries")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Content-Type"] = 'application/json'
request.body = "{\n  \"pronunciation_dictionary_locators\": [\n    {\n      \"pronunciation_dictionary_id\": \"string\",\n      \"version_id\": \"string\"\n    }\n  ]\n}"

response = http.request(request)
puts response.read_body
```

```java
import com.mashape.unirest.http.HttpResponse;
import com.mashape.unirest.http.Unirest;

HttpResponse<String> response = Unirest.post("https://api.elevenlabs.io/v1/studio/projects/21m00Tcm4TlvDq8ikWAM/pronunciation-dictionaries")
  .header("Content-Type", "application/json")
  .body("{\n  \"pronunciation_dictionary_locators\": [\n    {\n      \"pronunciation_dictionary_id\": \"string\",\n      \"version_id\": \"string\"\n    }\n  ]\n}")
  .asString();
```

```php
<?php
require_once('vendor/autoload.php');

$client = new \GuzzleHttp\Client();

$response = $client->request('POST', 'https://api.elevenlabs.io/v1/studio/projects/21m00Tcm4TlvDq8ikWAM/pronunciation-dictionaries', [
  'body' => '{
  "pronunciation_dictionary_locators": [
    {
      "pronunciation_dictionary_id": "string",
      "version_id": "string"
    }
  ]
}',
  'headers' => [
    'Content-Type' => 'application/json',
  ],
]);

echo $response->getBody();
```

```csharp
using RestSharp;

var client = new RestClient("https://api.elevenlabs.io/v1/studio/projects/21m00Tcm4TlvDq8ikWAM/pronunciation-dictionaries");
var request = new RestRequest(Method.POST);
request.AddHeader("Content-Type", "application/json");
request.AddParameter("application/json", "{\n  \"pronunciation_dictionary_locators\": [\n    {\n      \"pronunciation_dictionary_id\": \"string\",\n      \"version_id\": \"string\"\n    }\n  ]\n}", ParameterType.RequestBody);
IRestResponse response = client.Execute(request);
```

```swift
import Foundation

let headers = ["Content-Type": "application/json"]
let parameters = ["pronunciation_dictionary_locators": [
    [
      "pronunciation_dictionary_id": "string",
      "version_id": "string"
    ]
  ]] as [String : Any]

let postData = JSONSerialization.data(withJSONObject: parameters, options: [])

let request = NSMutableURLRequest(url: NSURL(string: "https://api.elevenlabs.io/v1/studio/projects/21m00Tcm4TlvDq8ikWAM/pronunciation-dictionaries")! as URL,
                                        cachePolicy: .useProtocolCachePolicy,
                                    timeoutInterval: 10.0)
request.httpMethod = "POST"
request.allHTTPHeaderFields = headers
request.httpBody = postData as Data

let session = URLSession.shared
let dataTask = session.dataTask(with: request as URLRequest, completionHandler: { (data, response, error) -> Void in
  if (error != nil) {
    print(error as Any)
  } else {
    let httpResponse = response as? HTTPURLResponse
    print(httpResponse)
  }
})

dataTask.resume()
```

> ElevenLabs provides APIs and SDKs for text to speech, voice cloning, speech to text, sound effects, voice isolator, voice changer, and conversational AI agents. Build voice-enabled applications with lifelike audio generation.