# Elevenlabs Music API

> تولیدکننده تبدیل متن به موسیقی که با پرامپت یا طرح ساختاریافته آهنگ هدایت می‌شود و گزینه بی‌کلام دارد

موسیقی را از یک `prompt` متنی حداکثر 4100 نویسه‌ای یا از یک `composition_plan` دقیق می‌سازد. با پرامپت، `music_length_ms` می‌تواند بین 3000 تا 600000 میلی‌ثانیه باشد و `force_instrumental` نبود آواز را تضمین می‌کند. `respect_sections_durations` میزان پایبندی به زمان‌بندی بخش‌های طرح را کنترل می‌کند. گزینه‌های متعدد کدک و نرخ نمونه‌برداری از طریق `output_format` ارائه می‌شوند.

- Model id: `elevenlabs/music`
- Made by: ElevenLabs
- Category: Text to Music
- Output: audio
- Price per minute of your output audio: $0.60 / minute of output audio (cheapest run $0.60 (600 API credits))
- Run: `POST https://api.doitong.com/v1/run/elevenlabs/music`
- Quote: `POST https://api.doitong.com/v1/quote/elevenlabs/music`
- Docs page: https://doitong.com/fa/developers/models/elevenlabs/music

## Pricing

Price: **$0.60 / minute of output audio**. Price per minute of your output audio: the input files are measured before the run (length, resolution, frame rate). The quote measures the same files and is exactly what the run charges.

The full example input below costs $1.80 = 1800 API credits (3 min output audio × $0.60).

Prices are the upstream price in USD, paid from the API balance in API credits (1000 API credits = 1 USD). `POST https://api.doitong.com/v1/quote/elevenlabs/music` with the same JSON body returns the exact price for that input; the quote is exactly what a run charges. Invalid input is never charged and failed or canceled requests are refunded automatically.

## Input parameters

| Parameter | Canonical name | Type | Required | Default | Allowed values / range | Description |
|---|---|---|---|---|---|---|
| `prompt` |  | string \| null | no |  | ≤ 4100 characters | توضیح متنی موسیقی موردنظر. |
| `composition_plan` |  | object {positive_global_styles, negative_global_styles, sections} \| null | no |  |  | طرح تعیین‌کننده ساختار موسیقی. |
| `composition_plan.positive_global_styles` |  | array of string | yes |  |  | سبک‌هایی که باید در سراسر آهنگ گنجانده شوند. |
| `composition_plan.negative_global_styles` |  | array of string | yes |  |  | سبک‌هایی که باید در سراسر آهنگ حذف شوند. |
| `composition_plan.sections` |  | array of object {section_name, positive_local_styles, negative_local_styles, duration_ms, lines} | yes |  |  | بخش‌های تشکیل‌دهنده آهنگ. |
| `composition_plan.sections[].section_name` |  | string | yes |  | 1 – 100 characters | نام بخش، با طول 1 تا 100 نویسه. |
| `composition_plan.sections[].positive_local_styles` |  | array of string | yes |  |  | سبک‌هایی که باید در این بخش گنجانده شوند. |
| `composition_plan.sections[].negative_local_styles` |  | array of string | yes |  |  | سبک‌هایی که باید در این بخش حذف شوند. |
| `composition_plan.sections[].duration_ms` |  | integer | yes |  | 3,000 – 120,000 | طول بخش برحسب میلی‌ثانیه، از 3000 ms تا 120000 ms. |
| `composition_plan.sections[].lines` |  | array of string | yes |  |  | متن ترانه این بخش، با محدودیت 200 نویسه در هر خط. |
| `music_length_ms` |  | integer \| null | no |  | 3,000 – 600,000 | مدت اختیاری آهنگ برحسب میلی‌ثانیه، از 3000 ms تا 600000 ms؛ فقط هنگام استفاده از پرامپت اعمال می‌شود. اگر حذف شود، مدل مدت را از پرامپت تعیین می‌کند. |
| `force_instrumental` |  | boolean | no | `false` |  | کنترل فقط‌سازی؛ فقط هنگام استفاده از پرامپت در دسترس است. تنظیم true خروجی سازی را تضمین می‌کند؛ false بر اساس پرامپت موسیقی سازی یا غیرسازی را مجاز می‌کند. |
| `respect_sections_durations` |  | boolean | no | `true` |  | اعمال زمان‌بندی بخش‌ها برای `composition_plan`؛ خارج از آن طرح اثری ندارد. مقدار False به مدل اجازه می‌دهد طول بخش‌ها را تغییر دهد و معمولاً کیفیت و تأخیر را بدون تغییر مدت کل آهنگ بهبود می‌دهد؛ مقدار true مدت `duration_ms` هر بخش را دقیقاً اعمال می‌کند. |
| `output_format` |  | enum (string) | no | `mp3_44100_128` | `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` | قالب خروجی صوت، وابسته به سطح اشتراک: MP3 با 192 kbps به سطح Creator یا بالاتر و PCM با 44.1 kHz به سطح Pro یا بالاتر نیاز دارد. مقادیر از الگوی `codec_sample_rate_bitrate` پیروی می‌کنند؛ برای نمونه، `mp3_22050_32` یک MP3 با نرخ نمونه‌برداری 22.05 kHz و نرخ بیت 32 kbs است. برای ورودی صوتی Twilio معمولاً از μ-law استفاده می‌شود؛ این قالب با mu-law نیز نوشته می‌شود یا به‌صورت u-law تقریب زده می‌شود. |

## Example input

Required parameters only:

```json
{}
```

A fuller example:

```json
{
  "prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
}
```

## Run it

Set `DOITONG_API_KEY` to a key from https://doitong.com/developers/dashboard#keys. `?wait=20` returns the finished request in the same call when it is ready within 20 seconds; otherwise poll `GET /requests/{id}` (it also accepts `?wait=`), or pass `webhook_url`.

### curl

```bash
# Run the model; wait up to 20 s for the finished result in the same call
curl -X POST "https://api.doitong.com/v1/run/elevenlabs/music?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
  }'

# Still "queued" or "running"? Poll with the id from the response:
curl "https://api.doitong.com/v1/requests/REQUEST_ID?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY"
```

### JavaScript

```javascript
const API = "https://api.doitong.com/v1";
const headers = {
  "Authorization": "Bearer " + process.env.DOITONG_API_KEY,
  "Content-Type": "application/json",
};

// Run the model; wait up to 20 s for the finished result in the same call
let res = await fetch(API + "/run/elevenlabs/music?wait=20", {
  method: "POST",
  headers,
  body: JSON.stringify({
    "prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
  }),
});
let request = await res.json();
if (!res.ok) throw new Error(request.error.code + ": " + request.error.message);

// Not finished yet: long-poll until it is
while (request.status === "queued" || request.status === "running") {
  res = await fetch(API + "/requests/" + request.id + "?wait=20", { headers });
  request = await res.json();
}
if (request.status !== "succeeded") throw new Error(JSON.stringify(request.error));
console.log(request.outputs.map((o) => o.url), request.cost.credits + " API credits ($" + request.cost.usd + ")");
```

### Python

```python
import os
import requests

API = "https://api.doitong.com/v1"
headers = {"Authorization": "Bearer " + os.environ["DOITONG_API_KEY"]}

payload = {
    "prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field",
}

# Run the model; wait up to 20 s for the finished result in the same call
r = requests.post(API + "/run/elevenlabs/music", params={"wait": 20}, json=payload, headers=headers)
request = r.json()
if not r.ok:
    raise RuntimeError(request["error"]["code"] + ": " + request["error"]["message"])

# Not finished yet: long-poll until it is
while request["status"] in ("queued", "running"):
    request = requests.get(API + "/requests/" + request["id"], params={"wait": 20}, headers=headers).json()
if request["status"] != "succeeded":
    raise RuntimeError(request["error"])
print([o["url"] for o in request["outputs"]], request["cost"]["credits"], "API credits", "$" + request["cost"]["usd"])
```

### MCP

The MCP server at `https://api.doitong.com/v1/mcp` exposes the tools `search_models`, `get_model`, `quote`, `run`, `get_request`, `cancel_request`, `list_requests`, `create_upload` and `get_account`. A `run` call for this model:

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "run",
    "arguments": {
      "model_id": "elevenlabs/music",
      "input": {
        "prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
      },
      "wait_seconds": 20
    }
  }
}
```

## Response

Every call returns a request object. `status` is one of `queued`, `running`, `succeeded`, `failed`, `canceled`. `outputs` lists the generated files with URLs on our storage (kept forever, or 7 days with `?storage=temporary`; `storage` says which); `output` is the model's own result object with the same URLs.

```json
{
  "id": "req_8k2m4q7x1z9c3v5b6n0p2r4t",
  "object": "request",
  "model": "elevenlabs/music",
  "status": "succeeded",
  "created_at": "2026-10-20T12:00:00Z",
  "started_at": "2026-10-20T12:00:02Z",
  "completed_at": "2026-10-20T12:00:09Z",
  "queue_position": null,
  "cost": {
    "credits": 1800,
    "usd": "1.80",
    "charged": 1800,
    "refunded": 0
  },
  "input": {
    "prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
  },
  "output": {
    "audio": {
      "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.mp3",
      "content_type": "audio/mpeg",
      "file_name": "0-output.mp3",
      "file_size": 1843200
    }
  },
  "outputs": [
    {
      "type": "audio",
      "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.mp3",
      "content_type": "audio/mpeg",
      "file_size": 1843200,
      "duration": 12,
      "stored": true
    }
  ],
  "error": null,
  "metrics": {
    "inference_seconds": 6.8
  },
  "urls": {
    "self": "https://api.doitong.com/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t",
    "cancel": "https://api.doitong.com/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t/cancel"
  }
}
```

### Output fields (`output`)

| Field | Type | Description |
|---|---|---|
| `audio` | object {url, content_type, file_name, file_size} | فایل موسیقی تولیدشده، کدگذاری‌شده به‌صورت صوت MP3. |

## Related models

- [ElevenLabs Dubbing](https://doitong.com/developers/models/elevenlabs/dubbing.md) (`elevenlabs/dubbing`): $0.60 / minute of input file
- [Elevenlabs - Forced Alignment](https://doitong.com/developers/models/elevenlabs/forced-alignment.md) (`elevenlabs/forced-alignment`): $0.22 / hour of input audio
- [ElevenLabs Voice Changer](https://doitong.com/developers/models/elevenlabs/voice-changer.md) (`elevenlabs/voice-changer`): $0.30 / minute of input audio
- [MiniMax Music 3](https://doitong.com/developers/models/minimax/music-3.md) (`minimax/music-3`): $0.002 / second
- [Elevenlabs Music v2](https://doitong.com/developers/models/elevenlabs/music/v2.md) (`elevenlabs/music/v2`): $0.60 / minute of output audio
- [Elevenlabs Music v2.5](https://doitong.com/developers/models/elevenlabs/music/v2.5.md) (`elevenlabs/music/v2.5`): $0.60 / minute of output audio
- [ACE Step](https://doitong.com/developers/models/ace-step.md) (`ace-step`): $0.0002 / second
- [ACE Step Audio Inpaint](https://doitong.com/developers/models/ace-step/audio-inpaint.md) (`ace-step/audio-inpaint`): $0.0002 / second of input audio

## Links

- HTML page: https://doitong.com/developers/models/elevenlabs/music
- All models and guides for AI agents: https://doitong.com/developers/llms.txt
- OpenAPI 3.1 with this model's typed request body: https://doitong.com/developers/openapi.json?model=elevenlabs/music
- Errors: https://doitong.com/developers/docs/errors
- Model details as JSON: https://api.doitong.com/v1/models/elevenlabs/music