# VEED Clean Audio API

> רעדע־דענאָיזער וואָס רייניקט גערוישיקע רעקאָרדירונגען אָדער אַ ווידעאָס אַודיאָ־טראַק און נאָרמאַליזירט די לאַוטנעס

נעמט אַוועק הינטערגרונט־גערויש פֿון רעדע־רעקאָרדירונגען. `audio_url` נעמט אָן יעדן אַודיאָ־אָדער־ווידעאָ־פֿאָרמאַט וואָס ffmpeg קען דעקאָדירן. `strength` (0-1) שטעלט ווי שטאַרק די אונטערדריקונג אונטער רעדע איז, און `target_lufs` (-40 ביז -8) שטעלט די רעזולטאַט־לאַוטנעס, אָדער קען אויסגעלאָזט ווערן. דער רעזולטאַט איז 48 kHz mono 16-bit, ווי flac אָדער wav, מיט דער געדויער פֿונעם אַרײַנגאַנג.

- Model id: `veed/clean-audio`
- Made by: VEED
- Category: Audio
- Output: audio
- Price per minute of your input audio: $0.0125 / minute of input audio (cheapest run $0.013 (13 API credits))
- Run: `POST https://api.doitong.ru/v1/run/veed/clean-audio`
- Quote: `POST https://api.doitong.ru/v1/quote/veed/clean-audio`
- Docs page: https://doitong.com/yi/developers/models/veed/clean-audio

## Pricing

Price: **$0.0125 / minute of input audio**. Price per minute of your input 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 $0.013 = 13 API credits (1 min input audio × $0.0125).

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/veed/clean-audio` 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

Send either the canonical name or the native field name (not both). Canonical names are the same across models.

| Parameter | Canonical name | Type | Required | Default | Allowed values / range | Description |
|---|---|---|---|---|---|---|
| `audio_url` | `audio` | string (audio URL) | yes |  |  | רעקאָרדירונג צוגעשטעלט פֿאַר רייניקן דורך אַ פּובליק URL אָדער data URI, מיט שטיצע פֿאַר יעדן אַודיאָ אָדער ווידעא וואָס ffmpeg קען דעקאָדירן, אַרײַנגערעכנט wav, ogg, mp3, webm, m4a, mov, aac און mp4. בײַ ווידעא ווערט פּראַסעסירט דער אַודיאָ־טראַק; רופֿט /video צו באַקומען דעם ווידעא מיט גערייניקטן אַודיאָ, און מולטיטשאַנעל־רעקאָרדירונגען ווערן אַראָפּגעמישט צו מאָנאָ. מאַקסימום געדויער איז 30 מינוט, מיט אַ 512 MB גרייס־לימיט. |
| `strength` |  | number | no | `0.874` | 0 – 1 | שטאַרקייט פֿון רעדע־הינטערגרונט־אונטערדריקונג: נידעריקערע באַשטעטיקונגען האַלטן מער צימער־טאָן אונטער דער שטימע, אָבער פּויזעס צווישן ווערטער ווערן גאָר גערייניקט. דער דיל פֿאַרן איבערגעבליבענעם אָריגינעלן קלאַנג איז 1 מינוס strength; דער סטאַנדאַרט פֿון 0.874 קאָרעספּאָנדירט צו דער וואַלידירטער -18 dB באַשטעטיקונג. |
| `target_lufs` |  | number \| null | no | `-19` | -40 – -8 | ציל־לאַוטנעס פֿון דער אינטעגרירטער רעזולטאַט אונטער ITU-R BS.1770; צושטעלן null דורך דער API בייפּאַסט נאָרמאַליזאַציע און האַלט דעם מקור־ניוואָ. אַנדערש איז דער סטאַנדאַרט -19 LUFS, לויט וואָס דער VEED editor גיט, און דער true-peak סטעליע איז -1.1 dBTP. |
| `output_format` |  | enum (string) | no | `flac` | `flac`, `wav` | אויסקלײַב פֿון אַודיאָ־קאַנטיינער: FLAC האַלט לאָסלעס־קוואַליטעט בײַ בערך האַלב פֿון דער WAV פֿײַל־גרייס. דער רעזולטאַט האָט איין קאַנאַל בײַ 48 kHz מיט 16-bit סאַמפּלען. |

File parameters (`audio`) take a public `https://` URL, a `data:` URI up to 10 MB, or the `file_url` of an upload from `POST /files`.

## Example input

Required parameters only:

```json
{
  "audio": "https://content.doitong.com/audio/showcase/v3/tools/dub_es.mp3"
}
```

A fuller example:

```json
{
  "audio_url": "https://content.doitong.com/audio/showcase/v3/tools/dub_es.mp3"
}
```

## 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/veed/clean-audio?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "audio_url": "https://content.doitong.com/audio/showcase/v3/tools/dub_es.mp3"
  }'

# 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/veed/clean-audio?wait=20", {
  method: "POST",
  headers,
  body: JSON.stringify({
    "audio_url": "https://content.doitong.com/audio/showcase/v3/tools/dub_es.mp3"
  }),
});
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 = {
    "audio_url": "https://content.doitong.com/audio/showcase/v3/tools/dub_es.mp3",
}

# Run the model; wait up to 20 s for the finished result in the same call
r = requests.post(API + "/run/veed/clean-audio", 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": "veed/clean-audio",
      "input": {
        "audio_url": "https://content.doitong.com/audio/showcase/v3/tools/dub_es.mp3"
      },
      "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": "veed/clean-audio",
  "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": 13,
    "usd": "0.013",
    "charged": 13,
    "refunded": 0
  },
  "input": {
    "audio_url": "https://content.doitong.com/audio/showcase/v3/tools/dub_es.mp3"
  },
  "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
    },
    "audio_duration": 1.0
  },
  "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} | גערייניקטער אַודיאָ מיט דער זעלבער געדויער ווי דער מקור, מיט לאַוטנעס־נאָרמאַליזאַציע. די רעקאָרדירונג ניצט איין קאַנאַל, אַ 48 kHz סאַמפּל־קורס און 16-bit טיפֿקייט. |
| `audio_duration` | number | געדויער פֿון דער אַרײַנגעבונג, געמאסטן אין סעקונדעס. |

## Related models

- [Subtitles](https://doitong.com/developers/models/veed/subtitles.md) (`veed/subtitles`): from $0.10 / minute of input video
- [Fabric 1.0](https://doitong.com/developers/models/veed/fabric-1.0/text.md) (`veed/fabric-1.0/text`): from $2.40 / run
- [Fabric 1.0 Fast](https://doitong.com/developers/models/veed/fabric-1.0/fast.md) (`veed/fabric-1.0/fast`): from $0.10 / second of input audio
- [Lipsync](https://doitong.com/developers/models/veed/lipsync.md) (`veed/lipsync`): $0.40 / minute of output video
- [VEED Fabric 1.0](https://doitong.com/developers/models/veed/fabric-1.0.md) (`veed/fabric-1.0`): from $0.08 / second of input audio
- [MMAudio V2](https://doitong.com/developers/models/mmaudio-v2.md) (`mmaudio-v2`): $0.001 / second
- [DeepFilterNet 3](https://doitong.com/developers/models/deepfilternet3.md) (`deepfilternet3`): $0.001 / second of input audio
- [Demucs](https://doitong.com/developers/models/demucs.md) (`demucs`): $0.0007 / second of input audio

## Links

- HTML page: https://doitong.com/developers/models/veed/clean-audio
- 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=veed/clean-audio
- Errors: https://doitong.com/developers/docs/errors
- Model details as JSON: https://api.doitong.ru/v1/models/veed/clean-audio