# Elevenlabs Music v2 API

> Ka tito waiata mai i tētahi tohutohu ā-tuhi, i tētahi mahere hanganga ā-wāhanga rānei, me te aratau puoro-kore-reo hei kōwhiringa

Ka waihanga waiata mai i tētahi `prompt` ā-tuhi, tae atu ki te 4100 pūāhua, mai i tētahi `composition_plan` hanganga rānei. Mā `music_length_ms` e tautuhi te roanga i waenga i te 3000 me te 600000 ms ina whakamahia me tētahi tohutohu, ā, mā `force_instrumental` e tango te reo waiata. Mā `output_format` e kōwhiri te kotēka, te auau tauira me te tere moka, tae atu ki ngā kōwhiringa MP3 me PCM. Ka mahi anake a `seed` me tētahi mahere hanganga.

- Model id: `elevenlabs/music/v2`
- 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/v2`
- Quote: `POST https://api.doitong.com/v1/quote/elevenlabs/music/v2`
- Docs page: https://doitong.com/mi/developers/models/elevenlabs/music/v2

## 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 $1.20 = 1200 API credits (2 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/v2` 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 | Te whakaahuatanga kuputuhi o te puoro e hiahiatia ana. |
| `composition_plan` |  | object {chunks} \| null | no |  |  | Te mahere hanganga puoro kua whakaritea hei poro. |
| `composition_plan.chunks` |  | array of object {text, duration_ms, positive_styles, negative_styles, context_adherence, audio_reference} | yes |  | 1 – 30 items | Ngā poro kua whakaraupapatia mō te whakaputa, kia kaua e neke atu i te 30 poro, me te roanga whakakotahi 3000 ms ki te 600000 ms. |
| `composition_plan.chunks[].text` |  | string | yes |  |  | Te kuputuhi whakaputa poro, kia kaua e neke atu i te 30 rārangi, kia 200 pūāhua ia rārangi. Ka taea e ngā kupu waiata ngā tohutohu ā-raina ki ngā taiapa mingimingi, pērā i {scratching}, ā, ka whai pea i tētahi ingoa wāhanga tīmatanga ki ngā taiapa tapawhā, pērā i [Verse 1]. Me 1–100 pūāhua taua ingoa wāhanga. |
| `composition_plan.chunks[].duration_ms` |  | integer | yes |  | 3,000 – 120,000 | Te roa poro i roto i ngā milliseconds, mai i te 3000 ms ki te 120000 ms. |
| `composition_plan.chunks[].positive_styles` |  | array of string | yes |  |  | Ngā āhua me ngā tohutohu puoro e hiahiatia ana mō tēnei poro, ko ngā kōwhiringa o te poro tuatahi te tino awe: mā ēnei e whakatau te momo me te wairua o te waiata katoa. Ka whakawhanake pea ngā poro whai muri i te puoro, ka tāpiri kiko, ka huri rānei i te aronga; he pai rawa ngā whakaahuatanga reo Ingarihi. |
| `composition_plan.chunks[].negative_styles` |  | array of string \| null | no |  |  | Ngā āhua puoro me ngā tohutohu hei karo i tēnei poro; tohua ngā tāurunga mō ngā aukatinga mārama anake, ki te kore, he taunoa pai te waiho i te rārangi kia wātea. |
| `composition_plan.chunks[].context_adherence` |  | enum (string) \| null | no |  | `low`, `medium`, `high` | Ka taurite te ū ki te horopaki i te herekore auaha me te ōritetanga ki ngā poro pātata: kōwhiria te teitei mō te ōritetanga, te iti rānei kia nui ake ngā rerekētanga auaha. |
| `composition_plan.chunks[].audio_reference` |  | object {audio_url, start_ms, end_ms, strength} \| null | no |  |  | Te topenga ororongo whakamātau āhua mō tēnei poro; hei hanga i te waiata katoa, tukuna ki te poro tuatahi. Ko taua tūnga te tino awe nā te mea ka pā tōna tohutoro ki ia poro whai muri. |
| `music_length_ms` |  | integer \| null | no |  | 3,000 – 600,000 | Te roanga waiata kōwhiringa i roto i ngā milliseconds, mai i te 3000 ms ki te 600000 ms, mō te whakamahi tohutohu anake. Ina waihohia, mā te tauira e whakatau te roanga mai i te tohutohu. |
| `force_instrumental` |  | boolean | no | `false` |  | Te mana taputapu puoro anake, e wātea ana ina whakamahi tohutohu anake. Mā te true e whakarite he putanga taputapu puoro; mā te false e tuku puoro taputapu, puoro kore-taputapu rānei e hāngai ana ki te tohutohu. |
| `seed` |  | integer \| null | no |  |  | Te seed tīmatanga whakaputa puoro, ka taea anake me `composition_plan`, hei whakapai i te ōritetanga puta noa i ngā whakahaere me ngā tawhā me te seed ōrite. Kāore e whakamanahia kia tino ōrite ngā putanga. |
| `output_format` |  | enum (string) | no | `mp3_48000_192` | `mp3_22050_32`, `mp3_24000_48`, `mp3_44100_32`, `mp3_44100_64`, `mp3_44100_96`, `mp3_44100_128`, `mp3_44100_192`, `mp3_48000_128`, `mp3_48000_192`, `mp3_48000_240`, `mp3_48000_320`, `pcm_8000`, `pcm_16000`, `pcm_22050`, `pcm_24000`, `pcm_32000`, `pcm_44100`, `pcm_48000`, `ulaw_8000`, `alaw_8000`, `opus_48000_32`, `opus_48000_64`, `opus_48000_96`, `opus_48000_128`, `opus_48000_192` | Kōwhiria te hōputu ororongo i whakaputaina mā te tauira codec_sample_rate_bitrate. Ko ngā tāuru ororongo Twilio he μ-law te nuinga, ka tuhia hoki hei mu-law, ka whakatata rānei hei u-law; ko tētahi tauira MP3 ko mp3_22050_32, e tohu ana i te sample rate 22.05 kHz me te bitrate 32 kbs. |

## 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/v2?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/v2?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/v2", 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/v2",
      "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/v2",
  "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": 1200,
    "usd": "1.20",
    "charged": 1200,
    "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} | Te kōnae puoro i whakaputaina, kua whakawaeherehia hei ororongo MP3. |

## Related models

- [Elevenlabs Music v2.5](https://doitong.com/developers/models/elevenlabs/music/v2.5.md) (`elevenlabs/music/v2.5`): $0.60 / minute of output audio
- [MiniMax Music 3](https://doitong.com/developers/models/minimax/music-3.md) (`minimax/music-3`): $0.002 / second
- [Elevenlabs Music](https://doitong.com/developers/models/elevenlabs/music.md) (`elevenlabs/music`): $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
- [ACE Step Audio Outpaint](https://doitong.com/developers/models/ace-step/audio-outpaint.md) (`ace-step/audio-outpaint`): $0.0002 / second of output audio
- [ACE Step Audio To Audio](https://doitong.com/developers/models/ace-step/audio-to-audio.md) (`ace-step/audio-to-audio`): $0.0002 / second of input audio
- [ACE Step Prompt To Audio](https://doitong.com/developers/models/ace-step/prompt-to-audio.md) (`ace-step/prompt-to-audio`): $0.0002 / second

## Links

- HTML page: https://doitong.com/developers/models/elevenlabs/music/v2
- 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/v2
- Errors: https://doitong.com/developers/docs/errors
- Model details as JSON: https://api.doitong.com/v1/models/elevenlabs/music/v2