extend music

POST

https://api.musicapi.ai/api/v1/sonic/create

Use the clip id of the song generated on our platform to extend the song

Request

Authorization

Provide your bearer token in the

Authorization

header when making requests to protected resources.

Example:

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

Body Params application/json

Example

{
    "task_type":"extend_music",
    "custom_mode": true,
    "prompt": "[Verse]\nStars they shine above me\nMoonlight softly glows\nWhispers in the night sky\nDreams that only grow\n\n[Verse 2]\nMidnight winds are calling\nCarrying a tune\nHeartbeats echo softly\nDancing with the moon\n\n[Chorus]\nStarry night starry night\nLet your light ignite ignite\nBright as day bright as day\nGuide my way guide my way\n\n[Verse 3]\nShadows move and twinkle\nNighttime come alive\nMystery in the heavens\nStories that survive\n\n[Bridge]\nMagic fills the darkness\nWonder in the air\nEvery star a secret\nIn the sky I stare\n\n[Chorus]\nStarry night starry night\nLet your light ignite ignite\nBright as day bright as day\nGuide my way guide my way",
    "title": "Starts",
    "tags": "pop",
    "continue_clip_id": "a533515b-56c9-4eb2-8cb8-7f3dfa165eb8",
    "continue_at": 30,
    "mv": "sonic-v3-5"
}

Request Code Samples

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location --request POST 'https://api.musicapi.ai/api/v1/sonic/create' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data-raw '{
    "task_type":"extend_music",
    "custom_mode": true,
    "prompt": "[Verse]\nStars they shine above me\nMoonlight softly glows\nWhispers in the night sky\nDreams that only grow\n\n[Verse 2]\nMidnight winds are calling\nCarrying a tune\nHeartbeats echo softly\nDancing with the moon\n\n[Chorus]\nStarry night starry night\nLet your light ignite ignite\nBright as day bright as day\nGuide my way guide my way\n\n[Verse 3]\nShadows move and twinkle\nNighttime come alive\nMystery in the heavens\nStories that survive\n\n[Bridge]\nMagic fills the darkness\nWonder in the air\nEvery star a secret\nIn the sky I stare\n\n[Chorus]\nStarry night starry night\nLet your light ignite ignite\nBright as day bright as day\nGuide my way guide my way",
    "title": "Starts",
    "tags": "pop",
    "continue_clip_id": "a533515b-56c9-4eb2-8cb8-7f3dfa165eb8",
    "continue_at": 30,
    "mv": "sonic-v3-5"
}'

Responses

🟢200success

application/json

Body

Example

{
    "message": "success",
    "task_id": "468d0e42-f7a6-40ce-9a4c-37db56b13b99"
}

Modified at 2025-09-15 13:30:56

create music (auto lyrics mode)

concat music