Generate Persona
Create a personalized music Persona based on generated music, giving the music a unique identity and characteristics.
Usage Guide
- Use this endpoint to create Personas (music characters) for generated music
- Requires the taskId from music generation related endpoints (generate, extend, cover, upload-extend) and audio ID
- Customize the Persona name and description to give music unique personality
- Generated Personas can be used for subsequent music creation and style transfer
Parameter Details
taskId: Required parameter, can be obtained from the following endpoints:
audioId: Required parameter, specifies the audio ID to create Persona forname: Required parameter, assigns an easily recognizable name to the Personadescription: Required parameter, describes the Persona’s musical characteristics, style, and personality
Developer Notes
- Important: Ensure the music generation task is fully completed before calling this endpoint. If the music is still generating, this endpoint will return a failure
- Model Requirement: Persona generation only supports taskId from music generated with models above v3_5 (v3_5 itself is not supported)
- It is recommended to provide detailed descriptions for Personas to better capture musical characteristics
- The returned
personaId can be used in subsequent music generation requests to create music with similar style characteristics
- You can apply the
personaId to the following endpoints:
- Each audio ID can only generate a Persona once
Parameter Example
{
"taskId": "5c79****be8e",
"audioId": "e231****-****-****-****-****8cadc7dc",
"name": "Electronic Pop Singer",
"description": "A modern electronic music style pop singer, skilled in dynamic rhythms and synthesizer tones"
}
Ensure that the music generation task corresponding to the taskId is complete and the audioId is within the valid range.
Providing detailed and specific descriptions for Personas helps the system more accurately capture musical style characteristics.
Rate limits and quotas are enforced by Apikley and may differ from upstream providers.
OpenAPI
suno-api/suno-api.json post /api/v1/generate/generate-persona
openapi: 3.0.0
info:
title: Suno API
description: Apikley Suno API Documentation
version: 1.0.0
contact:
name: Technical Support
email: [email protected]
servers:
- url: https://api.apikley.ru
description: API Server
security:
- BearerAuth: []
paths:
/api/v1/generate/generate-persona:
post:
summary: Generate Persona
description: >-
Create a personalized music Persona based on generated music, giving the
music a unique identity and characteristics.
### Usage Guide
- Use this endpoint to create Personas (music characters) for generated
music
- Requires the taskId from music generation related endpoints (generate,
extend, cover, upload-extend) and audio ID
- Customize the Persona name and description to give music unique
personality
- Generated Personas can be used for subsequent music creation and style
transfer
### Parameter Details
- `taskId`: Required parameter, can be obtained from the following
endpoints:
- Generate Music (/api/v1/generate)
- Extend Music (/api/v1/generate/extend)
- Upload And Cover Audio (/api/v1/generate/upload-cover)
- Upload And Extend Audio (/api/v1/generate/upload-extend)
- `audioId`: Required parameter, specifies the audio ID to create
Persona for
- `name`: Required parameter, assigns an easily recognizable name to the
Persona
- `description`: Required parameter, describes the musical
characteristics, style, and personality of the Persona
### Developer Notes
- **Important**: Ensure the music generation task is fully completed
before calling this endpoint. If the music is still generating, this
endpoint will return a failure
- **Model Requirement**: Persona generation only supports taskId from
music generated with models above v3_5 (v3_5 itself is not supported)
- Recommend providing detailed descriptions for Personas to better
capture musical characteristics
- The returned `personaId` can be used in subsequent music generation
requests to create music with similar style characteristics
- You can apply the `personaId` to the following endpoints: Generate
Music, Extend Music, Upload And Cover Audio, Upload And Extend Audio
- Each audio ID can only generate one Persona
operationId: generate-persona
requestBody:
required: true
content:
application/json:
schema:
type: object
required:
- taskId
- audioId
- name
- description
properties:
taskId:
type: string
description: >-
Unique identifier of the original music generation task.
This can be a taskId returned from any of the following
endpoints:
- Generate Music (/api/v1/generate)
- Extend Music (/api/v1/generate/extend)
- Upload And Cover Audio (/api/v1/generate/upload-cover)
- Upload And Extend Audio (/api/v1/generate/upload-extend)
example: 5c79****be8e
audioId:
type: string
description: >-
Unique identifier of the audio track to create Persona for.
This ID is returned in the callback data after music
generation completes.
example: e231****-****-****-****-****8cadc7dc
name:
type: string
description: >-
Name for the Persona. A descriptive name that captures the
essence of the musical style or character.
example: Electronic Pop Singer
description:
type: string
description: >-
Detailed description of the Persona's musical
characteristics, style, and personality. Be specific about
genre, mood, instrumentation, and vocal qualities.
example: >-
A modern electronic music style pop singer, skilled in
dynamic rhythms and synthesizer tones
responses:
'200':
description: Request successful
content:
application/json:
schema:
allOf:
- type: object
properties:
code:
type: integer
enum:
- 200
- 401
- 402
- 404
- 409
- 422
- 429
- 451
- 455
- 500
description: >-
Response Status Codes
- **200**: Success - Request has been processed
successfully
- **401**: Unauthorized - Authentication credentials
are missing or invalid
- **402**: Insufficient Credits - Account does not
have enough credits to perform the operation
- **404**: Not Found - The requested resource or
endpoint does not exist
- **409**: Conflict - Persona already exists for this
music
- **422**: Validation Error - The request parameters
failed validation checks
- **429**: Rate Limited - Request limit has been
exceeded for this resource
- **451**: Unauthorized - Failed to fetch the music
data. Kindly verify any access limits set by you or
your service provider
- **455**: Service Unavailable - System is currently
undergoing maintenance
- **500**: Server Error - An unexpected error occurred
while processing the request
msg:
type: string
description: Error message when code != 200
example: success
- type: object
properties:
data:
type: object
properties:
personaId:
type: string
description: >-
Unique identifier for the generated Persona. This
personaId can be used in subsequent music
generation requests (Generate Music, Extend Music,
Upload And Cover Audio, Upload And Extend Audio)
to create music with similar style
characteristics.
example: a1b2****c3d4
name:
type: string
description: Name of the Persona as provided in the request.
example: Electronic Pop Singer
description:
type: string
description: >-
Description of the Persona's musical
characteristics, style, and personality as
provided in the request.
example: >-
A modern electronic music style pop singer,
skilled in dynamic rhythms and synthesizer tones
'500':
$ref: '#/components/responses/Error'
components:
responses:
Error:
description: Server Error
securitySchemes:
BearerAuth:
type: http
scheme: bearer
bearerFormat: API Key
description: >-
All APIs require authentication via Bearer Token.
Get API Key:
1. Visit [API Key Management Page](https://app.apikley.ru/keys) to get your
API Key
Usage:
Add to request header:
Authorization: Bearer APIKLEY_API_KEY
Note:
- Keep your API Key secure and do not share it with others
- If you suspect your API Key has been compromised, reset it immediately
in the management page
To find navigation and other pages in this documentation, fetch the llms.txt file at: https://docs.apikley.ru/llms.txt
