# Seedance 2.5 API

> משלים טיוטת Seedance 2.5 שנשמרה באמצעות יצירה מחדש שלה ב־1080p מתוך מזהה הטיוטה

מקבל `draft_id` מהרצה קודמת של טיוטת Seedance 2.5 ומרנדר את הווידאו הסופי. המזהה נשאר תקף במשך שבעה ימים ורק עבור המתקשר המקורי. הפלט קבוע ל־1080p, והקודק יכול להיות auto, H264 או H265. מחזיר את הווידאו והגרעין.

- Model id: `bytedance/seedance-2.5/draft/complete`
- Made by: ByteDance
- Category: Video to Video
- Output: video
- Estimated price per run: $9.15 / run (cheapest run $9.15 (9150 API credits))
- Run: `POST https://api.doitong.com/v1/run/bytedance/seedance-2.5/draft/complete`
- Quote: `POST https://api.doitong.com/v1/quote/bytedance/seedance-2.5/draft/complete`
- Docs page: https://doitong.com/he/developers/models/bytedance/seedance-2.5/draft/complete

## Pricing

Price: **$9.15 / run**. Estimated from the typical cost of one run. The quote is exactly what the run charges.

The full example input below costs $9.15 = 9150 API credits (1 request × 9150 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.com/v1/quote/bytedance/seedance-2.5/draft/complete` 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 |
|---|---|---|---|---|---|---|
| `draft_id` |  | string | yes |  | 1 – 8192 characters | מזהה טיוטה (`draft_id`) מתגובה התומכת בטיוטות, שניתן להשתמש בו רק על ידי הקורא המקורי במהלך תקפותו בת שבעת הימים. |
| `resolution` |  | string | no | `1080p` |  | רזולוציית הפלט של טיוטות שהושלמו מוגבלת ל-1080p. |
| `codec` |  | enum (string) | no | `auto` | `auto`, `H264`, `H265` | בחירת קודק הווידאו: `auto` משאירה את התנהגות ברירת המחדל ללא שינוי, `H264` בוחרת ב-H.264 ו-`H265` בוחרת ב-H.265. |

## Example input

Required parameters only:

```json
{
  "draft_id": "your-draft-id"
}
```

A fuller example:

```json
{
  "draft_id": "your-draft-id"
}
```

## 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/bytedance/seedance-2.5/draft/complete?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "draft_id": "your-draft-id"
  }'

# 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/bytedance/seedance-2.5/draft/complete?wait=20", {
  method: "POST",
  headers,
  body: JSON.stringify({
    "draft_id": "your-draft-id"
  }),
});
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 = {
    "draft_id": "your-draft-id",
}

# Run the model; wait up to 20 s for the finished result in the same call
r = requests.post(API + "/run/bytedance/seedance-2.5/draft/complete", 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": "bytedance/seedance-2.5/draft/complete",
      "input": {
        "draft_id": "your-draft-id"
      },
      "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/seedance-2.5/draft/complete",
  "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": 9150,
    "usd": "9.15",
    "charged": 9150,
    "refunded": 0
  },
  "input": {
    "draft_id": "your-draft-id"
  },
  "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
    },
    "seed": 42,
    "draft_id": "string"
  },
  "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.com/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t",
    "cancel": "https://api.doitong.com/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t/cancel"
  }
}
```

### Output fields (`output`)

| Field | Type | Description |
|---|---|---|
| `video` | object {url, content_type, file_name, file_size} | קובץ הווידאו שנוצר. |
| `seed` | integer | ערך Seed המוחל במהלך היצירה. |
| `draft_id` | string \| null | מזהה טיוטה להשלמה באותו חשבון בתוך שבעה ימים; התגובה מכילה null במקום זאת כאשר מצב הטיוטה מושבת. |

## Related models

- [Bytedance Dreamactor V2](https://doitong.com/developers/models/bytedance/dreamactor/v2.md) (`bytedance/dreamactor/v2`): $0.05 / second of input video
- [Depth Anything Video](https://doitong.com/developers/models/depth-anything-video.md) (`depth-anything-video`): $0.04 / second of input video
- [AMT Interpolation](https://doitong.com/developers/models/amt-interpolation.md) (`amt-interpolation`): $0.000575 / second of processing time
- [AnimateDiff Turbo · Video to Video](https://doitong.com/developers/models/fast-animatediff/turbo/video-to-video.md) (`fast-animatediff/turbo/video-to-video`): $0.00125 / second of processing time
- [AnimateDiff · Video to Video](https://doitong.com/developers/models/fast-animatediff/video-to-video.md) (`fast-animatediff/video-to-video`): $0.00125 / second of processing time
- [Auto-Captioner](https://doitong.com/developers/models/auto-caption.md) (`auto-caption`): $0.10 / video
- [Bernini-R Edit Video](https://doitong.com/developers/models/bernini-r/edit-video.md) (`bernini-r/edit-video`): from $0.04 / second of output video
- [Bernini-R Reference Edit Video](https://doitong.com/developers/models/bernini-r/reference-edit-video.md) (`bernini-r/reference-edit-video`): from $0.04 / second of output video

## Links

- HTML page: https://doitong.com/developers/models/bytedance/seedance-2.5/draft/complete
- 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/seedance-2.5/draft/complete
- Errors: https://doitong.com/developers/docs/errors
- Model details as JSON: https://api.doitong.com/v1/models/bytedance/seedance-2.5/draft/complete