# Elevenlabs Music v2 API

> Sgrìobhaidh e ceòl bho prompt teacsa no plana sgrìobhaidh stèidhichte air pìosan, le modh ionnsramaid roghainneil

Cruthaichidh e ceòl bho `prompt` teacsa suas ri 4100 caractar, no bho `composition_plan` structaraichte. Suidhichidh `music_length_ms` an fhaid eadar 3000 agus 600000 ms nuair a thèid a chleachdadh le prompt, agus bheir `force_instrumental` air falbh guthan. Taghaidh `output_format` an codec, ìre sampall agus bitrate, a’ gabhail a-steach roghainnean MP3 agus PCM. Chan obraich `seed` ach le plana sgrìobhaidh.

- 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/gd/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 | Tuairisgeul teacsa air a’ cheòl a thathar ag iarraidh. |
| `composition_plan` |  | object {chunks} \| null | no |  |  | Plana co-dhèanamh ciùil air a chur air dòigh ann an cnapan. |
| `composition_plan.chunks` |  | array of object {text, duration_ms, positive_styles, negative_styles, context_adherence, audio_reference} | yes |  | 1 – 30 items | Cnapan òrdaichte a thèid a chleachdadh airson gineadh, cuibhrichte gu 30 cnapan le fad còmhla de 3000 ms gu 600000 ms. |
| `composition_plan.chunks[].text` |  | string | yes |  |  | Teacsa gineadh a’ chnap, cuibhrichte gu 30 loidhnichean de suas ri 200 caractar gach tè. Faodaidh stiùiridhean in-loidhne ann an camagan lùbach a bhith anns na faclan, leithid {scratching}, agus faodaidh iad ainm earrainn roghainneil fhosglaidh ann an camagan ceàrnach a leantainn, leithid [Verse 1]. Feumaidh ainm na h-earrainne sin 1–100 caractar a bhith ann. |
| `composition_plan.chunks[].duration_ms` |  | integer | yes |  | 3,000 – 120,000 | Fad a’ chnapa ann am milliseconds, eadar 3000 ms agus 120000 ms. |
| `composition_plan.chunks[].positive_styles` |  | array of string | yes |  |  | Stoidhlichean agus stiùiridhean ciùil a thathar ag iarraidh airson a’ chnapa seo, leis a’ bhuaidh as motha a’ tighinn bho roghainnean a’ chiad chnapa: bidh iad sin a’ stèidheachadh gnè agus tòna iomlan an òrain. Faodaidh cnapan nas fhaide air adhart an ceòl a leasachadh, blas a chur ris, no stiùireadh atharrachadh; obraichidh tuairisgeulan Beurla as fheàrr. |
| `composition_plan.chunks[].negative_styles` |  | array of string \| null | no |  |  | Stoidhlichean agus stiùiridhean ciùil ri sheachnadh sa chnap seo; sònraich inntrigidhean a-mhàin airson dùnadh a-mach soilleir, air neo ’s e bun-roghainn mhath a th’ ann an liosta fhalamh. |
| `composition_plan.chunks[].context_adherence` |  | enum (string) \| null | no |  | `low`, `medium`, `high` | Bidh cumail ri co-theacsa a’ cothromachadh saorsa chruthachail agus cunbhalachd leis na cnapan nàbaidh: tagh àrd airson cunbhalachd, no ìosal gus barrachd claonaidhean cruthachail a cheadachadh. |
| `composition_plan.chunks[].audio_reference` |  | object {audio_url, start_ms, end_ms, strength} \| null | no |  |  | Criomag claisneachd airson suidheachadh stoidhle a’ chnapa seo; gus an t-òran gu lèir a chumadh, thoir seachad e sa chiad chnap. Tha a’ bhuaidh as motha aig an àite sin oir tha an t-iomradh aige a’ toirt buaidh air gach cnap às dèidh sin. |
| `music_length_ms` |  | integer \| null | no |  | 3,000 – 600,000 | Fad roghainneil an òrain ann am milliseconds, eadar 3000 ms agus 600000 ms, iomchaidh a-mhàin nuair a thathar a’ cleachdadh prompt. Nuair a thèid fhàgail às, co-dhùinidh am modail am fad bhon prompt. |
| `force_instrumental` |  | boolean | no | `false` |  | Smachd air ionnsramaideach a-mhàin, ri fhaighinn dìreach nuair a thathar a’ cleachdadh prompt. Tha true a’ gealltainn às-chur ionnsramaideach; tha false a’ ceadachadh ceòl ionnsramaideach no neo-ionnsramaideach a rèir a’ prompt. |
| `seed` |  | integer \| null | no |  |  | Sìol tòiseachaidh gineadh ciùil, a ghabhas cleachdadh a-mhàin còmhla ri `composition_plan`, airson cunbhalachd nas fheàrr thar ruith leis na h-aon paramadairean agus sìol. Chan eilear a’ gealltainn gun ath-riochdaichear na toraidhean gu tur. |
| `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` | Tagh cruth na claisneachd a chaidh a ghineadh a’ cleachdadh a’ phàtrain codec_sample_rate_bitrate. Bidh in-churan claisneachd Twilio gu tric a’ cleachdadh μ-law, ris an canar mu-law cuideachd no air a thuairmseachadh mar u-law; ’s e eisimpleir MP3 mp3_22050_32, a tha a’ sònrachadh ìre samplachaidh 22.05 kHz agus 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} | Faidhle ciùil a chaidh a ghineadh, air a chòdachadh mar chlaisneachd 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