Generate song (singer style)

POST

https://api.key4u.shop/suno/submit/music

Access Steps

A. Generate Music

You can generate songs through the music generation interface, and obtain the clip_id of one of the generated songs as: 54834687-5e79-4f08-8e14-cf188f15b598

B. Create a New Persona

The clip_id must exist within the system, not from an uploader

Cannot be used across accounts, so it may become unavailable if the account goes offline

C. Use persona_id to Create Content

Notes:

mv should be either chirp-v3-5-tau or chirp-v4-tau

task should be artist_consistency

persona_id is obtained from step B

artist_clip_id is the clip_id from step A

Can be used across accounts

Request

Authorization

Provide your bearer token in the

Authorization

header when making requests to protected resources.

Example:

Authorization: Bearer ********************

Header Params

Body Params application/json

Example

{
  "prompt": "[Verse]\nFrom morning to dusk\nYou stay by my side, warm and true\nThrough wind and rain, I fear nothing\nHand in hand, we'll never part\n\n[Verse 2]\nWith you here, I'm not alone\nLike stars lighting up the night\nNo matter how long the road\nBecause you are my guiding light\n\n[Chorus]\nDarling, darling, I love you\nYou're the only one for me\nWherever life may take us\nMy heart follows you endlessly\n\n[Verse 3]\nYou're my shelter from the storm\nEvery dream at night is of you\nThough the journey's hard and long\nEverything's beautiful when I'm with you\n\n[Chorus]\nDarling, darling, I love you\nYou're the only one for me\nWherever life may take us\nMy heart follows you endlessly\n\n[Bridge]\nEvery moment of my life\nIs better with you by my side\nAll tomorrows will be bright\nBecause with you, I can't be denied",
  "generation_type": "TEXT",
  "tags": "electronic, pop",
  "negative_tags": "",
  "mv": "chirp-v4-tau",
  "title": "Darling",
  "task": "artist_consistency",
  "persona_id": "0f6e8077-a7ba-4fc8-8f60-de02c66e56ce",
  "artist_clip_id": "a5fa604c-18b8-4e7f-8d25-9412d4ba8163"
}

Request Code Samples

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location --request POST 'https://api.key4u.shop/suno/submit/music' \
--header 'Accept: application/json' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data-raw '{
  "prompt": "[Verse]\nFrom morning to dusk\nYou stay by my side, warm and true\nThrough wind and rain, I fear nothing\nHand in hand, we'\''ll never part\n\n[Verse 2]\nWith you here, I'\''m not alone\nLike stars lighting up the night\nNo matter how long the road\nBecause you are my guiding light\n\n[Chorus]\nDarling, darling, I love you\nYou'\''re the only one for me\nWherever life may take us\nMy heart follows you endlessly\n\n[Verse 3]\nYou'\''re my shelter from the storm\nEvery dream at night is of you\nThough the journey'\''s hard and long\nEverything'\''s beautiful when I'\''m with you\n\n[Chorus]\nDarling, darling, I love you\nYou'\''re the only one for me\nWherever life may take us\nMy heart follows you endlessly\n\n[Bridge]\nEvery moment of my life\nIs better with you by my side\nAll tomorrows will be bright\nBecause with you, I can'\''t be denied",
  "generation_type": "TEXT",
  "tags": "electronic, pop",
  "negative_tags": "",
  "mv": "chirp-v4-tau",
  "title": "Darling",
  "task": "artist_consistency",
  "persona_id": "0f6e8077-a7ba-4fc8-8f60-de02c66e56ce",
  "artist_clip_id": "a5fa604c-18b8-4e7f-8d25-9412d4ba8163"
}'

Responses

🟢200Success

application/json

Body

Example

{
    "code": "success",
    "data": "950bf3af-78a6-420e-8c01-3bde0bbb3ef9",
    "message": ""
}

Modified at 2025-12-02 13:49:34

Generate Song (Continuation Mode)

Generate song (upload song for secondary creation)

Generate song (singer style)

Access Steps#

A. Generate Music#

B. Create a New Persona#