# Elevenlabs Music v2.5 API

> Toleo jipya la v2.5 la mtunzi wa muziki, linaloendeshwa na kidokezo cha maandishi au mpango wa utunzi wa vipande

Huzalisha muziki kutoka kwa `prompt` yenye hadi herufi 4100 au kutoka kwa `composition_plan`. Kwa kidokezo, `music_length_ms` inaweza kuwa kati ya 3000 na 600000 ms, na `force_instrumental` huhakikisha hakuna sauti za kuimba. `seed` hutumika tu pamoja na mpango wa utunzi. `output_format` hutoa lahaja kadhaa za MP3 na PCM, huku mp3_48000_192 ikiwa chaguomsingi.

- Model id: `elevenlabs/music/v2.5`
- 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.ru/v1/run/elevenlabs/music/v2.5`
- Quote: `POST https://api.doitong.ru/v1/quote/elevenlabs/music/v2.5`
- Docs page: https://doitong.com/sw/developers/models/elevenlabs/music/v2.5

## 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.ru/v1/quote/elevenlabs/music/v2.5` 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 | Maelezo ya maandishi ya muziki unaotakiwa. |
| `composition_plan` |  | object {chunks} \| null | no |  |  | Mpango wa utunzi wa muziki uliopangwa katika vipande. |
| `composition_plan.chunks` |  | array of object {text, duration_ms, positive_styles, negative_styles, context_adherence, audio_reference} | yes |  | 1 – 30 items | Vipande vilivyopangwa kwa uzalishaji, vilivyo na kikomo cha vipande 30 na muda wa pamoja wa 3000 ms hadi 600000 ms. |
| `composition_plan.chunks[].text` |  | string | yes |  |  | Maandishi ya kutengeneza kipande, yenye kikomo cha mistari 30 ya hadi herufi 200 kila mmoja. Maneno ya wimbo yanaweza kujumuisha maelekezo ya ndani katika mabano yaliyopinda, kama {scratching}, na yanaweza kufuata jina la hiari la sehemu ya mwanzo katika mabano ya mraba, kama [Verse 1]. Jina hilo lazima liwe na herufi 1–100. |
| `composition_plan.chunks[].duration_ms` |  | integer | yes |  | 3,000 – 120,000 | Urefu wa kipande kwa milisekunde, kuanzia 3000 ms hadi 120000 ms. |
| `composition_plan.chunks[].positive_styles` |  | array of string | yes |  |  | Mitindo na maelekezo ya muziki yanayotakiwa kwa kipande hiki, huku ushawishi mkubwa ukitoka kwenye chaguo za kipande cha kwanza: hivi huweka aina na mwelekeo wa jumla wa wimbo. Vipande vya baadaye vinaweza kuendeleza muziki, kuongeza nuance, au kubadilisha mwelekeo; maelezo ya Kiingereza hufanya kazi vizuri zaidi. |
| `composition_plan.chunks[].negative_styles` |  | array of string \| null | no |  |  | Mitindo na maelekezo ya muziki ya kuepuka katika kipande hiki; bainisha maingizo kwa vikwazo vya wazi pekee, vinginevyo kuacha orodha tupu ni chaguomsingi zuri. |
| `composition_plan.chunks[].context_adherence` |  | enum (string) \| null | no |  | `low`, `medium`, `high` | Ufuasi wa muktadha husawazisha uhuru wa ubunifu dhidi ya uthabiti na vipande jirani: chagua high kwa uthabiti, au low kuruhusu tofauti zaidi za ubunifu. |
| `composition_plan.chunks[].audio_reference` |  | object {audio_url, start_ms, end_ms, strength} \| null | no |  |  | Klipu ya sauti ya kuweka mtindo kwa kipande hiki; ili kuunda wimbo mzima, itoe kwenye kipande cha kwanza. Mahali hapo pana ushawishi mkubwa kwa sababu marejeleo yake huathiri kila kipande kinachofuata. |
| `music_length_ms` |  | integer \| null | no |  | 3,000 – 600,000 | Muda wa hiari wa wimbo kwa milisekunde, kuanzia 3000 ms hadi 600000 ms, unaotumika tu wakati wa kutumia kidokezo. Usipotolewa, modeli huamua muda kutoka kwenye kidokezo. |
| `force_instrumental` |  | boolean | no | `false` |  | Udhibiti wa ala pekee, unaopatikana tu wakati wa kutumia kidokezo. Kuweka true huhakikisha tokeo la ala pekee; false huruhusu muziki wa ala pekee au usio wa ala kulingana na kidokezo. |
| `seed` |  | integer \| null | no |  |  | Seed ya kuanzisha uzalishaji wa muziki, inayotumika tu pamoja na `composition_plan`, kwa uthabiti bora kati ya utekelezaji wenye vigezo na seed zinazofanana. Matokeo hayahakikishwi kujirudia hasa. |
| `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` | Chagua umbizo la sauti iliyotengenezwa kwa kutumia muundo codec_sample_rate_bitrate. Maingizo ya sauti ya Twilio kwa kawaida hutumia μ-law, ambayo pia huandikwa mu-law au kukadiriwa kama u-law; mfano wa MP3 ni mp3_22050_32, unaobainisha sampuli ya 22.05 kHz na bitrate ya 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.ru/v1/run/elevenlabs/music/v2.5?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.ru/v1/requests/REQUEST_ID?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY"
```

### JavaScript

```javascript
const API = "https://api.doitong.ru/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/v2.5?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.ru/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/v2.5", 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.ru/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/v2.5",
      "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/v2.5",
  "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.ru/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t",
    "cancel": "https://api.doitong.ru/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t/cancel"
  }
}
```

### Output fields (`output`)

| Field | Type | Description |
|---|---|---|
| `audio` | object {url, content_type, file_name, file_size} | Faili ya muziki iliyotengenezwa, iliyosimbwa kama sauti ya MP3. |

## Related models

- [Elevenlabs Music v2](https://doitong.com/developers/models/elevenlabs/music/v2.md) (`elevenlabs/music/v2`): $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/v2.5
- 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/v2.5
- Errors: https://doitong.com/developers/docs/errors
- Model details as JSON: https://api.doitong.ru/v1/models/elevenlabs/music/v2.5