Voice Design

Design a voice

post

Analyze input (text description and/or image) to design a voice, returning similar voice samples or generating new ones via AI.

Authorizations

ApiKeyAuth

AuthorizationstringRequired

Body

multipart/form-data

picturestring · binaryOptional

Optional image file to analyze for voice design

voice_descriptionstring · max: 1000Optional

Description of the desired voice (20-1000 characters)

guidance_scalenumber · max: 100Optional

Guidance scale for voice generation (0-100)

Default: 5

loudnessnumber · min: -1 · max: 1Optional

Loudness level (-1 to 1)

Default: 0.5

Responses

200

Success

application/json

codeintegerOptional

Status code (0 = success)

messagestringOptional

400

Invalid request

application/json

401

API Key missing or invalid

application/json

402

Payment required

application/json

500

Internal server error

application/json

post

/voice-design

HTTP - With descriptionHTTP - With image

POST /v1/voice-design HTTP/1.1
Host: noiz.ai
Authorization: YOUR_API_KEY
Content-Type: multipart/form-data
Accept: */*

voice_description=A warm, friendly female voice with a slight British accent

{
  "code": 0,
  "message": "success",
  "data": {
    "previews": [
      {
        "voice_id": "abc123",
        "audio": "UklGRiQA..."
      }
    ],
    "text": "Hello, this is a sample of my voice.",
    "from_cache": false,
    "features": {
      "gender": "female",
      "age": "adult",
      "language": "en",
      "voice_prompt": "A warm, friendly female voice",
      "display_name": "Friendly Female"
    }
  }
}