ElevenLabs Music — Music Generate

Create ElevenLabs Music — Music Generate

curl --request POST \
  --url https://api.apisale.ai/v1/run/elevenlabs/elevenlabs-music/music-generate \
  --header 'Authorization: <api-key>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "input": {
    "output_format": "mp3_44100_128",
    "respect_sections_durations": true,
    "prompt": "Upbeat cinematic electronic track with warm analog synth pads, driving percussion, hopeful melody, modern trailer energy, 30 seconds",
    "music_length_ms": 30000
  }
}
'

import requests

url = "https://api.apisale.ai/v1/run/elevenlabs/elevenlabs-music/music-generate"

payload = { "input": {
        "output_format": "mp3_44100_128",
        "respect_sections_durations": True,
        "prompt": "Upbeat cinematic electronic track with warm analog synth pads, driving percussion, hopeful melody, modern trailer energy, 30 seconds",
        "music_length_ms": 30000
    } }
headers = {
    "Authorization": "<api-key>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    input: {
      output_format: 'mp3_44100_128',
      respect_sections_durations: true,
      prompt: 'Upbeat cinematic electronic track with warm analog synth pads, driving percussion, hopeful melody, modern trailer energy, 30 seconds',
      music_length_ms: 30000
    }
  })
};

fetch('https://api.apisale.ai/v1/run/elevenlabs/elevenlabs-music/music-generate', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

{
  "run_id": "<string>",
  "endpoint": "<string>",
  "model": "<string>",
  "capability": "<string>",
  "mode": "<string>",
  "status": "queued",
  "created_at": "2023-11-07T05:31:56Z",
  "output": {},
  "error": {
    "type": "<string>",
    "code": 123,
    "message": "<string>"
  },
  "billing": {
    "amount": "<string>",
    "currency": "usd"
  },
  "started_at": "2023-11-07T05:31:56Z",
  "completed_at": "2023-11-07T05:31:56Z",
  "elapsed_ms": 123
}

POST

run

elevenlabs

elevenlabs-music

music-generate

Create ElevenLabs Music — Music Generate

curl --request POST \
  --url https://api.apisale.ai/v1/run/elevenlabs/elevenlabs-music/music-generate \
  --header 'Authorization: <api-key>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "input": {
    "output_format": "mp3_44100_128",
    "respect_sections_durations": true,
    "prompt": "Upbeat cinematic electronic track with warm analog synth pads, driving percussion, hopeful melody, modern trailer energy, 30 seconds",
    "music_length_ms": 30000
  }
}
'

import requests

url = "https://api.apisale.ai/v1/run/elevenlabs/elevenlabs-music/music-generate"

payload = { "input": {
        "output_format": "mp3_44100_128",
        "respect_sections_durations": True,
        "prompt": "Upbeat cinematic electronic track with warm analog synth pads, driving percussion, hopeful melody, modern trailer energy, 30 seconds",
        "music_length_ms": 30000
    } }
headers = {
    "Authorization": "<api-key>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    input: {
      output_format: 'mp3_44100_128',
      respect_sections_durations: true,
      prompt: 'Upbeat cinematic electronic track with warm analog synth pads, driving percussion, hopeful melody, modern trailer energy, 30 seconds',
      music_length_ms: 30000
    }
  })
};

fetch('https://api.apisale.ai/v1/run/elevenlabs/elevenlabs-music/music-generate', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

{
  "run_id": "<string>",
  "endpoint": "<string>",
  "model": "<string>",
  "capability": "<string>",
  "mode": "<string>",
  "status": "queued",
  "created_at": "2023-11-07T05:31:56Z",
  "output": {},
  "error": {
    "type": "<string>",
    "code": 123,
    "message": "<string>"
  },
  "billing": {
    "amount": "<string>",
    "currency": "usd"
  },
  "started_at": "2023-11-07T05:31:56Z",
  "completed_at": "2023-11-07T05:31:56Z",
  "elapsed_ms": 123
}

Overview

ElevenLabs text-to-music generation. Optimized for text to music via apisale.

Docs = API contract + Try it (snapshot). Explore = browser playground. Model page = product examples.

Endpoint

POST https://api.apisale.ai/v1/run/elevenlabs/elevenlabs-music/music-generate


Model slug	`elevenlabs/elevenlabs-music/music-generate`
Category	Text to Music (`music-generate`)
Lab	Elevenlabs
Mode	async

Pricing

From $0.105/min apisale price is 30% below the vendor’s official list price.

Tier	Unit	Official price	apisale price
per minute (rounded up)	minute	$0.150	$0.105

Official price = vendor list price. apisale price = what you pay through apisale.

Request

{‌
  "input": {‌
    "output_format": "mp3_44100_128",
    "respect_sections_durations": true,
    "prompt": "Upbeat cinematic electronic track with warm analog synth pads, driving percussion, hopeful melody, modern trailer energy, 30 seconds",
    "music_length_ms": 30000
  }
}

Parameters

Fields marked * are required. Use Authorization: Key YOUR_API_KEY for REST.

string

Music description (mutually exclusive with composition_plan). Maximum 2000 characters.

string

Default: mp3_44100_128 Values: mp3_22050_32, mp3_44100_32, mp3_44100_64, mp3_44100_96, mp3_44100_128, mp3_44100_192, pcm_8000, pcm_16000, pcm_22050, pcm_24000, pcm_44100, pcm_48000, ulaw_8000, alaw_8000, opus_48000_32, opus_48000_64, opus_48000_96, opus_48000_128, opus_48000_192

number

required

Duration in milliseconds (3000-600000). Required for billing. Range: 3000 – 600000

string

Structured composition plan (sections/styles/lyrics).

boolean

—

boolean

Default: true

string

Optional HTTPS webhook when the run reaches a terminal state.

boolean

Block until completion (same Run response shape).

Input schema

{‌
  "params": {‌
    "prompt": {‌
      "type": "string",
      "max_length": 2000,
      "description": "Music description (mutually exclusive with composition_plan). Maximum 2000 characters."
    },
    "output_format": {‌
      "type": "enum",
      "values": [
        "mp3_22050_32",
        "mp3_44100_32",
        "mp3_44100_64",
        "mp3_44100_96",
        "mp3_44100_128",
        "mp3_44100_192",
        "pcm_8000",
        "pcm_16000",
        "pcm_22050",
        "pcm_24000",
        "pcm_44100",
        "pcm_48000",
        "ulaw_8000",
        "alaw_8000",
        "opus_48000_32",
        "opus_48000_64",
        "opus_48000_96",
        "opus_48000_128",
        "opus_48000_192"
      ],
      "default": "mp3_44100_128"
    },
    "music_length_ms": {‌
      "max": 600000,
      "min": 3000,
      "type": "int",
      "required": true,
      "description": "Duration in milliseconds (3000-600000). Required for billing."
    },
    "composition_plan": {‌
      "type": "object",
      "description": "Structured composition plan (sections/styles/lyrics)."
    },
    "force_instrumental": {‌
      "type": "bool"
    },
    "respect_sections_durations": {‌
      "type": "bool",
      "default": true
    }
  }
}

Submit response

Returns a Run with run_id. Poll with GET /v1/runs/{run_id} or use Try it above.

string

required

Unique run ID — save for polling and webhooks.

string

required

queued (async) or terminal state for sync runs.

object

Result when status is succeeded — see Output schema below.

Example (async submit)

{
  "run_id": "run_550e8400-e29b-41d4-a716-446655440000",
  "endpoint": "elevenlabs/elevenlabs-music/music-generate",
  "model": "music-generate",
  "capability": "audio",
  "mode": "music-generate",
  "status": "queued",
  "output": null,
  "error": null,
  "billing": null,
  "created_at": "2026-06-27T12:00:00.000Z",
  "started_at": null,
  "completed_at": null,
  "elapsed_ms": null
}

Full lifecycle: Runs lifecycle.

Output

When status is succeeded, output follows this schema:

Output schema

{‌
  "type": "object",
  "example": {‌
    "audio": {‌
      "url": "https://cdn.mountsea.ai/tasks/ms-example/0.mp3",
      "content_type": "audio/mpeg"
    }
  },
  "required": [
    "audio"
  ],
  "properties": {‌
    "audio": {‌
      "type": "object",
      "required": [
        "url"
      ],
      "properties": {‌
        "url": {‌
          "type": "string",
          "format": "uri"
        },
        "file_name": {‌
          "type": "string"
        },
        "content_type": {‌
          "type": "string"
        }
      }
    }
  },
  "description": "Succeeded task output: generated audio (CDN URL in audio.url)."
}

Example

curl -X POST "https://api.apisale.ai/v1/run/elevenlabs/elevenlabs-music/music-generate" \
  -H "Authorization: Key YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "input": {
    "output_format": "mp3_44100_128",
    "respect_sections_durations": true,
    "prompt": "Upbeat cinematic electronic track with warm analog synth pads, driving percussion, hopeful melody, modern trailer energy, 30 seconds",
    "music_length_ms": 30000
  }
}'

Authorizations

Authorization

string

header

required

Key sk-... (native REST) or Bearer sk-... (vendor SDKs)

Body

application/json

input

object

required

Show child attributes

Example:

{
  "output_format": "mp3_44100_128",
  "respect_sections_durations": true,
  "prompt": "Upbeat cinematic electronic track with warm analog synth pads, driving percussion, hopeful melody, modern trailer energy, 30 seconds",
  "music_length_ms": 30000
}

webhook_url

string<uri>

sync

boolean

default:false

Response

201 - application/json

Run accepted

run_id

string

required

Unique run identifier

endpoint

string

required

Model slug

model

string

required

capability

string

required

mode

string

required

status

enum<string>

required

Available options:

queued,

processing,

succeeded,

failed,

timeout,

cancelled

created_at

string<date-time>

required

output

object | null

error

object | null

Show child attributes

billing

object | null

Show child attributes

started_at

string<date-time> | null

completed_at

string<date-time> | null

elapsed_ms

number | null

Get Started

Overview

Image

Video

Audio

Model APIs

Official SDK compatibility

Platform API Reference

ElevenLabs Music — Music Generate

Overview

Endpoint

Pricing

Request

Parameters

Submit response

Example (async submit)

Output

Example

Authorizations

Body

Response

​Overview

​Endpoint

​Pricing

​Request

​Parameters

​Submit response

​Example (async submit)

​Output

​Example

​Related

Authorizations

Body

Response

Overview

Endpoint

Pricing

Request

Parameters

Submit response

Example (async submit)

Output

Example

Related