# Bytedance Omnihuman V1.5 API

> OmniHuman 1.5 ᡩᡝ ᡥᡡᠯᠠᠨ᠂ ᡩᡠᠯᡝᠨ ᡳ ᠮᠠᠰᡴ᠂ turbo ᡳ ᡩᠠᠰᠠᠨ ᡝᠮᡝ 720p ᡝᠮᡝ 1080p ᡳ ᠰᠣᠩᡤᠣᠮᠪᡳ

ᠵᡠᠰᡝ ᡳ ᠰᡳᠯᡤᠠᠨ ᠪᡝ ᠠᠶᠣᠣ ᡳ ᠪᡝᠶᡝ ᠣᠮᠪᡳ᠉ ᠠᠮᠠᠯᠠᠯᠠᠮᡝ `prompt` ᠵᠠᠯᠠᡳ ᠵᠠᠯᡠ ᠪᡝ ᠰᠠᠨᠠᠮᡝ᠂ `mask_url` ᠮᠠᠰᡴ ᡳ ᠰᡳᠯᡤᠠᠨ ᠴᠠᠨᡤᡳ ᠩᡝᠨᡝᠮᡝ ᠪᠠᠨᡵᠠᠮᡝ ᠣᠮᠪᡳ᠉ `turbo_mode` ᠵᠠᠯᠠᡳ ᠮᡠᠨᡩᡝ ᠰᡳᠯᡤᠠᠨ ᠪᡝ ᠰᡳᠨᡩᠠᠨ ᠣᠮᠪᡳ᠉ `resolution` 720p ᠣᠴᡳ 1080p ᠪᡳ᠉ 720p ᡩᡝ ᠠᠶᠣᠣ 60 ᠰᡝᡴᡠᠨᡩ᠂ 1080p ᡩᡝ 30 ᠰᡝᡴᡠᠨᡩ ᠪᡳ᠉

- Model id: `bytedance/omnihuman/v1.5`
- Made by: ByteDance
- Category: Lipsync & Avatars
- Output: video
- Price per second of your input audio: $0.16 / second of input audio (cheapest run $0.16 (160 API credits))
- Run: `POST https://api.doitong.ru/v1/run/bytedance/omnihuman/v1.5`
- Quote: `POST https://api.doitong.ru/v1/quote/bytedance/omnihuman/v1.5`
- Docs page: https://doitong.com/mnc/developers/models/bytedance/omnihuman/v1.5

## Pricing

Price: **$0.16 / second of input audio**. Price per second 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 $1.60 = 1600 API credits (10 s input audio × $0.16).

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/bytedance/omnihuman/v1.5` 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

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 |
|---|---|---|---|---|---|---|
| `prompt` |  | string \| null | no |  |  | ᠰᡠᠨᡤᠠ ᠪᡠᠶᡝᠮᡝ ᠵᠠᠯᠠᠨ ᠵᡠᠯᡝᠮᡝᠨᡳ ᡥᡡᠯᠠᠨ. |
| `image_url` | `image` | string (image URL) | yes |  |  | ᠰᡠᠨᡤᠠ ᠪᡠᠶᡝᠮᡝᠨᡳ ᠤᠷᡠᠯᡤᡳ ᠪᡝ ᠪᡠᠮᡝᠨᡳ ᠤᠰᡳᠨᡳ URL. |
| `mask_url` | `mask` | string (image URL) \| null | no |  |  | ᠮᡝᠨᡳ ᠪᡝ ᠰᠠᠶᠠᠨᡳ ᡥᡝᠮᡳ ᠪᡝ ᠵᠠᠯᠠᠨ ᠵᡠᠯᡝᠮᡝ; ᠵᠠᠯᠠᠨ ᠡᠮᡤᡳ ᡩᡝ ᠪᡠᠮᡝ ᠵᡝᠮᡝ ᠮᡝᠨᡳ ᠮᠠᠨᡳ ᠵᡝᠯᡳᠨ ᠰᠠᠮᡝ. |
| `audio_url` | `audio` | string (audio URL) | yes |  |  | ᠰᡠᠨᡤᠠ ᠪᡠᠶᡝᠮᡝᠨᡳ ᡤᡳᠰᡠᠨ ᠤᠷᡠᠯᡤᡳ URL; 720p ᡩᡝ 60 ᠰᡝᡴᡠᠨᡩ, 1080p ᡩᡝ 30 ᠰᡝᡴᡠᠨᡩ ᠵᡠᠯᡝ. |
| `turbo_mode` |  | boolean | no | `false` |  | ᠵᡠᠯᡝᠮᡝ ᠣᠴᡳ ᠮᡠᠯᡥᡝ ᠵᠠᠯᠠᠨ ᠪᡝ ᠵᡠᠯᡝᠮᡝ ᠵᡝᠪᡝᠯᡝ ᠪᡠᠶᡝᠮᡝ ᠣᠮᠪᡳ. |
| `resolution` |  | enum (string) | no | `1080p` | `720p`, `1080p` | ᠰᡠᠨᡤᠠ ᠪᡠᠶᡝᠮᡝᠨᡳ ᠵᠠᠯᠠᠨ: 720p ᡩᡝ ᠵᡝᠪᡝᠯᡝ ᠪᡠᠶᡝᠮᡝ ᠣᠴᡳ ᡤᡳᠰᡠᠨ 60 ᠰᡝᡴᡠᠨᡩ, 1080p ᡩᡝ ᡤᡳᠰᡠᠨ 30 ᠰᡝᡴᡠᠨᡩ. ᠵᡠᠯᡝ ᠣᠴᡳ 1080p. |

File parameters (`image`, `mask`, `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
{
  "image": "https://content.doitong.com/images/showcase/v3/avatar/talking_avatar.jpg",
  "audio": "https://content.doitong.com/audio/showcase/v3/tools/dub_es.mp3"
}
```

A fuller example:

```json
{
  "image_url": "https://content.doitong.com/images/showcase/v3/avatar/talking_avatar.jpg",
  "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/bytedance/omnihuman/v1.5?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "image_url": "https://content.doitong.com/images/showcase/v3/avatar/talking_avatar.jpg",
    "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/bytedance/omnihuman/v1.5?wait=20", {
  method: "POST",
  headers,
  body: JSON.stringify({
    "image_url": "https://content.doitong.com/images/showcase/v3/avatar/talking_avatar.jpg",
    "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 = {
    "image_url": "https://content.doitong.com/images/showcase/v3/avatar/talking_avatar.jpg",
    "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/bytedance/omnihuman/v1.5", 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": "bytedance/omnihuman/v1.5",
      "input": {
        "image_url": "https://content.doitong.com/images/showcase/v3/avatar/talking_avatar.jpg",
        "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": "bytedance/omnihuman/v1.5",
  "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": 1600,
    "usd": "1.60",
    "charged": 1600,
    "refunded": 0
  },
  "input": {
    "image_url": "https://content.doitong.com/images/showcase/v3/avatar/talking_avatar.jpg",
    "audio_url": "https://content.doitong.com/audio/showcase/v3/tools/dub_es.mp3"
  },
  "output": {
    "video": {
      "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.mp4",
      "content_type": "video/mp4",
      "file_name": "0-output.mp4",
      "file_size": 1843200
    },
    "duration": 5
  },
  "outputs": [
    {
      "type": "video",
      "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.mp4",
      "content_type": "video/mp4",
      "file_size": 1843200,
      "width": 1280,
      "height": 720,
      "duration": 5,
      "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 |
|---|---|---|
| `video` | object {url, content_type, file_name, file_size} | ᠪᡠᠶᡝᠮᡝᠨᡳ ᠰᡠᠨᡤᠠ ᠶᠠᠪᡠᠮᡝ ᡶᡳᠯᡝ. |
| `duration` | number |  |

## Related models

- [Bytedance Omnihuman V2](https://doitong.com/developers/models/bytedance/omnihuman/v2.md) (`bytedance/omnihuman/v2`): $0.105 / second of input audio
- [Kling AI Avatar 2.0 Pro](https://doitong.com/developers/models/kling-video/ai-avatar/v2/pro.md) (`kling-video/ai-avatar/v2/pro`): $0.115 / second of input audio
- [Sync Lipsync 3](https://doitong.com/developers/models/sync-lipsync/v3.md) (`sync-lipsync/v3`): $8.00 / 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
- [LatentSync](https://doitong.com/developers/models/latentsync.md) (`latentsync`): $0.005 / second of output video
- [OmniHuman](https://doitong.com/developers/models/bytedance/omnihuman.md) (`bytedance/omnihuman`): $0.14 / second of input audio
- [AI Avatar Multi](https://doitong.com/developers/models/ai-avatar/multi.md) (`ai-avatar/multi`): from $0.20 / second of output video
- [AI Avatar Multi Text](https://doitong.com/developers/models/ai-avatar/multi-text.md) (`ai-avatar/multi-text`): from $0.648 / run

## Links

- HTML page: https://doitong.com/developers/models/bytedance/omnihuman/v1.5
- 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=bytedance/omnihuman/v1.5
- Errors: https://doitong.com/developers/docs/errors
- Model details as JSON: https://api.doitong.ru/v1/models/bytedance/omnihuman/v1.5