# Avatar X API

> Kalbančio avataro vaizdo įrašas iš scenarijaus, naudojant atsarginį avatarą arba jūsų vaizdo įrašą ir balsą

Paverčia 50–1 500 simbolių `script` į kalbančio avataro vaizdo įrašą; sugeneruota kalba ribojama iki 180 sekundžių. Pasirinkite atsarginį `avatar`, pvz., Jasmine, Luke arba Maya, įskaitant 16:9 variantus. Arba pateikite `video_reference_url` ir `audio_reference_url`, kad naudotumėte savo vaizdo įrašą ir balso etaloną; tokiu atveju atsarginis avataras ignoruojamas.

- Model id: `mirage-api/avatar-x/text-to-video`
- Made by: Mirage
- Category: Lipsync & Avatars
- Output: video
- Estimated price per run: $54.00 / run (cheapest run $54.00 (54000 API credits))
- Run: `POST https://api.doitong.ru/v1/run/mirage-api/avatar-x/text-to-video`
- Quote: `POST https://api.doitong.ru/v1/quote/mirage-api/avatar-x/text-to-video`
- Docs page: https://doitong.com/lt/developers/models/mirage-api/avatar-x/text-to-video

## Pricing

Price: **$54.00 / run**. Estimated from the typical cost of one run. The quote is exactly what the run charges.

The full example input below costs $54.00 = 54000 API credits (1 request × 54000 API credits).

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/mirage-api/avatar-x/text-to-video` 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 |
|---|---|---|---|---|---|---|
| `script` |  | string | yes |  | 50 – 1500 characters | Scenarijus, apribotas simbolių skaičiumi ir sugeneruota trukme: kalba negali trukti ilgiau nei 180 sekundžių, net jei kalbėjimo tempas trumpesnį scenarijų ištempia iki šios ribos. Pateikite nuo 50 iki 1 500 simbolių; mažiausias 50 simbolių ilgis paprastai sukuria maždaug keturias sekundes kalbos. |
| `avatar` |  | enum (string) \| null | no | `Jasmine` | `None`, `Ayesha`, `Ayesha (16:9)`, `Farhan`, `Farhan (16:9)`, `Giulia`, `Giulia (16:9)`, `Jasmine`, `Jasmine (16:9)`, `Luke`, `Luke (16:9)`, `Maya`, `Maya (16:9)`, `Michael`, `Michael (16:9)`, `Neha`, `Neha (16:9)`, `Tariq`, `Tariq (16:9)`, `Valerie`, `Valerie (16:9)` | Atsarginis išvaizdos ir balso pasirinkimas; jis nereikalingas, kai pateikti ir video_reference_url, ir audio_reference_url, nes šios nuorodos jį visiškai pakeičia. Naudokite None, kad avataras liktų nenustatytas, arba nukopijuokite tikslią Avatar reikšmę, peržiūrėję visas parinktis [avatar catalog](https://captions.ai/help/docs/api/actor-catalog). |
| `video_reference_url` |  | string \| null | no |  |  | Pamatinio vaizdo įrašo URL, pakeičiantis pasirinktą avatarą ir reikalaujantis audio_reference_url; vaizdo įraše įterptas garsas ignoruojamas. Medija turi trukti nuo 1 iki 120 sekundžių, užimti ne daugiau kaip 1 GiB, o vaizdo formatas turi skirtis ne daugiau kaip 5 % nuo 9:16 arba 16:9. Palaikomos kodeko ir konteinerio poros: H.264, H.265/HEVC arba ProRes .mp4, .mov ar .m4v failuose ir VP8 arba VP9 .webm failuose. Gauti failą turi būti galima viešai per HTTPS be slapukų ar autorizacijos antraščių. |
| `audio_reference_url` |  | string \| null | no |  |  | Balso pamatinio įrašo HTTPS URL, kuriam būtinas video_reference_url ir dėl kurio pasirinktas avataras ignoruojamas; failą turi būti galima viešai pasiekti be autorizacijos antraščių ar slapukų. Apdorojamos tik pirmos 60 sekundžių, tačiau failas turi trukti nuo 10 iki 180 sekundžių, neviršyti 64 MiB ir turėti vieną mono arba stereo srautą, kurio dažnis 8–48 kHz. Priimami FLAC, MP3, PCM WAV arba AIFF, AAC arba ALAC ir Opus arba Vorbis formatai. |

## Example input

Required parameters only:

```json
{
  "script": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
}
```

A fuller example:

```json
{
  "script": "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/mirage-api/avatar-x/text-to-video?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "script": "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/mirage-api/avatar-x/text-to-video?wait=20", {
  method: "POST",
  headers,
  body: JSON.stringify({
    "script": "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 = {
    "script": "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/mirage-api/avatar-x/text-to-video", 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": "mirage-api/avatar-x/text-to-video",
      "input": {
        "script": "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": "mirage-api/avatar-x/text-to-video",
  "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": 54000,
    "usd": "54.00",
    "charged": 54000,
    "refunded": 0
  },
  "input": {
    "script": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
  },
  "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
    }
  },
  "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} |  |

## Related models

- [Mirage Avatar X](https://doitong.com/developers/models/mirage-api/avatar-x/reference-to-video.md) (`mirage-api/avatar-x/reference-to-video`): $0.30 / 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
- [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
- [AI Avatar Single Text](https://doitong.com/developers/models/ai-avatar/single-text.md) (`ai-avatar/single-text`): from $4.688 / run
- [Avatars Audio to Video](https://doitong.com/developers/models/argil/avatars/audio-to-video.md) (`argil/avatars/audio-to-video`): from $0.02 / second of input audio

## Links

- HTML page: https://doitong.com/developers/models/mirage-api/avatar-x/text-to-video
- 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=mirage-api/avatar-x/text-to-video
- Errors: https://doitong.com/developers/docs/errors
- Model details as JSON: https://api.doitong.ru/v1/models/mirage-api/avatar-x/text-to-video