Audio

You can use the following API to generate tts voice and voice clones.

The resources (image, video, voice) generated by our API are valid for 7 days. Please save the relevant resources as soon as possible to prevent expiration.

Get Voice List Result

GET https://openapi.akool.com/api/open/v3/voice/list

Request Headers

Parameter	Value	Description
Authorization	Bearer token	Your API Key used for request authorization. You can get from https://openapi.akool.com/api/open/v3/getToken api.

Query Attributes

Parameter	Type	Value	Description
from	Number	3, 4	3 represents the official voice of Akool, 4 represents the voice created by the user themselves，If empty, returns all voice by office and users.

Response Attributes

Parameter	Type	Value	Description
code	int	1000	Interface returns business status code(1000:success)
msg	String	OK	Interface returns status information
data	Array	`[{ voice_id: "xx", preview: "" }]`	voice_id: Used by talking photo interface and creating audio interface. preview: You can preview the voice via the link.

Example

Request

Response

{
    "code": 1000,
    "msg": "ok",
    "data": [
        {
            "_id": "65e980d7af040969db5be863",
            "create_time": 1687181385319,
            "uid": 1,
            "from": 3,
            "voice_id": "piTKgcLEGmPE4e6mEKli",
            "gender": "Female",
            "accent":"american",
            "name": "Nicole",
            "description":"whisper",
            "useCase":"audiobook",
            "type": 1,
            "preview": "https://storage.googleapis.com/eleven-public-prod/premade/voices/piTKgcLEGmPE4e6mEKli/c269a54a-e2bc-44d0-bb46-4ed2666d6340.mp3",
            "__v": 0
        }
    ]
}

Create TTS

POST https://openapi.akool.com/api/open/v3/audio/create

Request Headers

Parameter	Value	Description
Authorization	Bearer token	Your API Key used for request authorization. You can get from https://openapi.akool.com/api/open/v3/getToken api.

Body Attributes

Parameter	Type	Description
input_text	String	Enter what talkingphoto to say
voice_id	String	Voice id: get from https://openapi.akool.com/api/open/v3/voice/list api，the field is 【voice_id】
rate	String	Voice speaking speed【field value ranges（0%-100%）】
webhookUrl	String	Callback url address based on HTTP request

Response Attributes

Parameter	Type	Value	Description
code	int	1000	Interface returns business status code(1000:success)
msg	String		Interface returns status information
data	Object	`{ _id: "", status: 1 }`	_id: Interface returns data, status: the status of audio: 【1:queueing, 2:processing, 3:completed, 4:failed】

Example

Body

{
    "input_text": "Choose from male and female voices for various use-cases. For tailored options, refer to voice settings or read further.There are both male and female voices to choose from",
    "voice_id": "LcfcDJNUP1GQjkzn1xUU",
    "rate": "100%",
   "webhookUrl":"http://localhost:3007/api/open/v3/test/webhook" 
}

Request

Response

{
    "code": 1000,
    "msg": "OK",
    "data": {
        "_id": "65f8017f56559aa67f0ecde7",
        "create_time": 1710752127995,
        "uid": 101690,
        "from": 3,
        "input_text": "Choose from male and female voices for various use-cases. For tailored options, refer to voice settings or read further.There are both male and female voices to choose from",
        "rate": "100%",
        "voice_model_id": "65e980d7af040969db5be854",
        "url": "https://drz0f01yeq1cx.cloudfront.net/1710752141387-e7867802-0a92-41d4-b899-9bfb23144929-4946.mp3",
        "status": 3,
        "__v": 0
    }
}

Create Voice Clone

POST https://openapi.akool.com/api/open/v3/audio/clone

Request Headers

Parameter	Value	Description
Authorization	Bearer token	Your API Key used for request authorization. You can get from https://openapi.akool.com/api/open/v3/getToken api.

Body Attributes

Parameter	Type	Required	Description
input_text	String	true	Enter what avatar in video to say
rate	String	true	Voice speaking speed【field value ranges（0%-100%）】
voice_url	String	false	Voice url address
webhookUrl	String		Callback url address based on HTTP request

voice_id and voice_url must provide one

Response Attributes

Parameter	Type	Value	Description
code	int	1000	Interface returns business status code(1000:success)
msg	String		Interface returns status information
data	Object	`{ _id: "", status: 1, url:"" }`	_id: Interface returns data, status: the status of audio: 【1:queueing, 2:processing, 3:completed, 4:failed】, url: Links to the generated audio resources，You can use it in the interface https://openapi.akool.com/api/open/v3/avatar/createVideo api.

Example

Body

{
  "input_text": "Hello, this is Akool's AI platform!",
  "rate": "100%",
  "voice_url":"https://drz0f01yeq1cx.cloudfront.net/1713168740392-4022bc91-5502-4e79-a66a-8c45b31792e4-4867.mp3",
  "webhookUrl":"http://localhost:3007/api/open/v3/test/webhook"  
}

Request

Response

{
  "code": 1000,
  "msg": "OK",
  "data": {
    "create_time": 1712113285547,
    "from": 3,
    "input_text": "Hello, this is Akool's AI platform!",
    "rate": "100%",
    "voice_model_id": "65e813955daad44c2267380d",
    "url": "https://drz0f01yeq1cx.cloudfront.net/1712113284451-fe73dd6c-f981-46df-ba73-0b9d85c1be9c-8195.mp3",
    "status": 3,
    "_id": "660cc685b0950b5bf9bf4b55"
  }
}

Get Audio Info Result

GET https://openapi.akool.com/api/open/v3/audio/infobymodelid?audio_model_id=65f8017f56559aa67f0ecde7

Request Headers

Parameter	Value	Description
Authorization	Bearer token	Your API Key used for request authorization. You can get from https://openapi.akool.com/api/open/v3/getToken api.

Query Attributes

Parameter	Type	Value	Description
audio_model_id	String		audio db id：You can get it based on the `_id` field returned by https://openapi.akool.com/api/open/v3/audio/create or https://openapi.akool.com/api/open/v3/audio/clone api.

Response Attributes

Parameter	Type	Value	Description
code	int	1000	Interface returns business status code(1000:success)
msg	String	OK	Interface returns status information
data	Object	`{status:1,_id:"", url:""}`	status: the status of audio：【1:queueing, 2:processing, 3:completed, 4:failed】`_id`: Interface returns data.url: Generated audio resource url

Example

Request

Response

{
    "code": 1000,
    "msg": "OK",
    "data": {
        "_id": "65f8017f56559aa67f0ecde7",
        "create_time": 1710752127995,
        "uid": 101690,
        "from": 3,
        "input_text": "Choose from male and female voices for various use-cases. For tailored options, refer to voice settings or read further.There are both male and female voices to choose from",
        "rate": "100%",
        "voice_model_id": "65e980d7af040969db5be854",
        "url": "https://drz0f01yeq1cx.cloudfront.net/1710752141387-e7867802-0a92-41d4-b899-9bfb23144929-4946.mp3", // Generated audio resource url
        "status": 3,   // current status of audio： 【1：queueing（The requested operation is being processed），2：processing（The requested operation is being processing），3：completed（The request operation has been processed successfully），4：failed（The request operation processing failed, the reason for the failure can be viewed in the audio details.）】
        "__v": 0
    }
}

Authentication

AI Tools Suite

Get Voice List Result

Create TTS

Create Voice Clone

Get Audio Info Result

Authentication

AI Tools Suite

​Get Voice List Result

​Create TTS

​Create Voice Clone

​Get Audio Info Result

Get Voice List Result

Create TTS

Create Voice Clone

Get Audio Info Result