Output
audio
Example prompt
Upbeat synthwave track with punchy drums and a catchy melodic hook, 80s inspired, high energyTry this prompt →
LLM-ready
API & LLM schema
Exact request contract for this model. Agents can fetch it from /api/v1/models?id=fal-ai/elevenlabs/music.
POST
/api/v1/generate12 fields · 1 required| Field | Type | Requirement | Contract |
|---|---|---|---|
model_id | constant | Required | ArtEmotion model identifier. |
extra | object | Optional | Model-specific settings may also be nested here. |
max_credits | number | Optional | Reject before submission if the estimated list price exceeds this cap. · Range: 1–… |
webhook_url | string | Optional | Format: uri |
webhook_secret | string | Optional | Optional model input. |
folder_id | string | Optional | Optional model input. |
prompt | string | Optional | Provide a prompt OR composition_plan, not both. |
music_length_ms | number | Optional | Track length in milliseconds (3 s–10 min). Default is 60 s. · Default: 60000 · Range: 3000–600000 |
force_instrumental | boolean | Optional | When enabled, always produces a vocal-free instrumental track. · Default: false |
respect_sections_durations | boolean | Optional | When enabled, section durations in a composition plan are strictly enforced. · Default: true |
composition_plan | object | Optional | A new composition only; provider song IDs/inpainting are not supported. Total duration_ms across all parts must be at most 600000 and determines billing. |
output_format | string | Optional | Output audio format. · Allowed: mp3_44100_32, mp3_44100_64, mp3_44100_96, mp3_44100_128, mp3_44100_192, mp3_22050_32, 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 |
Minimal request example
{
"model_id": "fal-ai/elevenlabs/music"
}Raw JSON Schema
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "https://www.artemotion.ai/api/v1/models?id=fal-ai%2Felevenlabs%2Fmusic",
"title": "ElevenLabs Music v1 generation request",
"description": "Request body accepted by POST /api/v1/generate for fal-ai/elevenlabs/music.",
"type": "object",
"properties": {
"model_id": {
"type": "string",
"const": "fal-ai/elevenlabs/music",
"description": "ArtEmotion model identifier."
},
"extra": {
"type": "object",
"additionalProperties": true,
"description": "Model-specific settings may also be nested here."
},
"max_credits": {
"type": "number",
"minimum": 1,
"description": "Reject before submission if the estimated list price exceeds this cap."
},
"webhook_url": {
"type": "string",
"format": "uri",
"maxLength": 2048
},
"webhook_secret": {
"type": "string",
"maxLength": 512
},
"folder_id": {
"type": "string"
},
"prompt": {
"type": "string",
"maxLength": 4100,
"minLength": 1,
"description": "Provide a prompt OR composition_plan, not both."
},
"music_length_ms": {
"title": "Length (ms)",
"description": "Track length in milliseconds (3 s–10 min). Default is 60 s.",
"default": 60000,
"type": "number",
"minimum": 3000,
"maximum": 600000,
"multipleOf": 1000
},
"force_instrumental": {
"title": "Force Instrumental",
"description": "When enabled, always produces a vocal-free instrumental track.",
"default": false,
"type": "boolean"
},
"respect_sections_durations": {
"title": "Respect Section Durations",
"description": "When enabled, section durations in a composition plan are strictly enforced.",
"default": true,
"type": "boolean"
},
"composition_plan": {
"type": "object",
"description": "A new composition only; provider song IDs/inpainting are not supported. Total duration_ms across all parts must be at most 600000 and determines billing.",
"oneOf": [
{
"type": "object",
"additionalProperties": false,
"required": [
"positive_global_styles",
"negative_global_styles",
"sections"
],
"properties": {
"positive_global_styles": {
"type": "array",
"items": {
"type": "string",
"maxLength": 2000
}
},
"negative_global_styles": {
"type": "array",
"items": {
"type": "string",
"maxLength": 2000
}
},
"sections": {
"type": "array",
"minItems": 1,
"maxItems": 200,
"items": {
"type": "object",
"additionalProperties": false,
"required": [
"section_name",
"positive_local_styles",
"negative_local_styles",
"duration_ms",
"lines"
],
"properties": {
"section_name": {
"type": "string",
"minLength": 1,
"maxLength": 100
},
"positive_local_styles": {
"type": "array",
"items": {
"type": "string",
"maxLength": 2000
}
},
"negative_local_styles": {
"type": "array",
"items": {
"type": "string",
"maxLength": 2000
}
},
"duration_ms": {
"type": "integer",
"minimum": 3000,
"maximum": 120000
},
"lines": {
"type": "array",
"maxItems": 30,
"items": {
"type": "string",
"maxLength": 200
}
}
}
}
}
}
}
]
},
"output_format": {
"title": "Output Format",
"description": "Output audio format.",
"default": "mp3_44100_128",
"type": "string",
"enum": [
"mp3_44100_32",
"mp3_44100_64",
"mp3_44100_96",
"mp3_44100_128",
"mp3_44100_192",
"mp3_22050_32",
"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"
]
}
},
"required": [
"model_id"
],
"oneOf": [
{
"required": [
"prompt"
],
"not": {
"anyOf": [
{
"required": [
"composition_plan"
]
},
{
"required": [
"extra"
],
"properties": {
"extra": {
"required": [
"composition_plan"
]
}
}
}
]
}
},
{
"not": {
"required": [
"prompt"
]
},
"anyOf": [
{
"required": [
"composition_plan"
]
},
{
"required": [
"extra"
],
"properties": {
"extra": {
"required": [
"composition_plan"
]
}
}
}
]
}
],
"additionalProperties": false
}FAQ
How much does ElevenLabs Music v1 cost on ArtEmotion?
Credit-based pricing. You pay in ArtEmotion credits — every plan and top-up converts USD to credits at a fixed rate.
Do I get my credits back if ElevenLabs Music v1 fails?
Yes — failed generations are never charged. The credits are released back to your balance automatically.
Can I call ElevenLabs Music v1 from the API?
Yes. Use POST /api/v1/generate with model_id: "fal-ai/elevenlabs/music". See the API reference for the full schema.
Where are my generations stored?
Every output is saved to your personal Library. You can export or delete everything any time from Privacy & deletion.
Ready to generate with ElevenLabs Music v1?
Start now →No commitment. New accounts get 50 free credits on signup. See pricing.