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视频模型 / 豆包 视频生成 / 创建视频生成任务 API（seedance-2.0)

Seedance 2.0 创建视频生成任务 API

当前 /api/v3 目录收录 Seedance 2.5、2.0、2.0 fast 与 2.0 mini。本页原有 doubao-seedance-2-0-260128 请求保留；新增型号的 content、时长与输出限制按对应版本核对。

相关文档

提交任务 → 查询状态 → 获取结果

2026-10-08 更新。适用于本页 /api/v3 接口；不同版本的任务不能混用查询地址。模型权限和实际费用以账户控制台为准。

验证范围：Python 标准库示例，本地模拟验证任务轮询与错误处理；未使用付费密钥生成视频，不提供真实生成耗时、费用或成功率。

  1. POST https://api.apizt.com/api/v3/contents/generations/tasks，保存响应中的 id。
  2. GET https://api.apizt.com/api/v3/contents/generations/tasks/{id}，按间隔查询 status。
  3. succeeded 后读取 content.video_url，及时下载或转存；不要把临时链接当永久地址。

下载完整 Python 示例（无第三方依赖） · 查询状态接口

最小文生视频请求体

先用文本请求跑通任务流程。图生视频的图片字段及其他参数按下方模型文档填写；示例模型 ID 请先在控制台核对可用性。

{
  "model": "doubao-seedance-2-0-260128",
  "content": [
    {
      "type": "text",
      "text": "一只纸船在平静的水面缓缓漂动，固定镜头。"
    }
  ]
}
# Python 3.10+，仅用标准库；先在本机安全设置 tokenba_API_KEY
# 将下面的请求体保存为 request.json，核对模型权限、价格后再运行（会创建付费任务）。
python3 seedance-task.py create --api seedance-2 --payload request.json --state video-task.json

# 已有任务或等待超时：继续查询，不重新提交
python3 seedance-task.py query --state video-task.json

# 仅有任务 ID：必须选择创建时相同的 API 版本
python3 seedance-task.py query --api seedance-2 --task-id YOUR_TASK_ID --timeout 600 --interval 5

首次提交需要一个不存在的 state 文件；脚本先保留提交记录，再发送一次 POST。若记录为 submission_unconfirmed 或网络超时，请核对任务历史，拿到 ID 后用 query 继续。不要删除记录后盲目重试创建。

状态与结果示例（模拟数据）

{
  "id": "cgt-example-not-real",
  "status": "succeeded",
  "content": {
    "video_url": "https://example.com/generated-video.mp4"
  }
}
状态或错误下一步
queued / running继续等待；脚本默认每 5 秒查询，最多等待 600 秒。
succeeded核对 content.video_url；脚本输出结果 JSON，不携带 API Key 请求视频下载地址。
failed / expired停止轮询，保留任务 ID 与脱敏错误码；费用以账单为准。
HTTP 401 / 403 / 404停止查询；核对 Key、模型权限、任务 ID 与接口版本。
查询 HTTP 429 / 5xx等待后重试 GET，受总时限约束；不会重试 POST。
本地等待超时远端任务未取消，稍后用同一个 ID 查询；不等于任务失败。

提交前核对价格；失败、过期、网络错误是否计费需看账单。发布问题时保留时间、模型、接口版本、任务 ID 与错误码，删除 API Key、私有素材和签名 URL。

状态字段参考：火山引擎查询视频生成任务文档。apizt 路径以本页为准。

POST https://api.apizt.com/api/v3/contents/generations/tasks 在线调试 →
▼ Authorization

在 Header 添加参数 Authorization，其值为 Bearer 之后拼接 Token

示例： Authorization: Bearer ********************

官方文档：https://www.volcengine.com/docs/82379/1520757

请求参数

Body 参数 application/json 必填
model string
必需
模型名称，如 doubao-seedance-2-0-260128
content array [object]
必需
输入给模型的内容数组，支持文本、图片、视频、音频等多种类型。
type string
必需
输入内容类型：text 文本、image_url 图片、video_url 视频、audio_url 音频
text string
可选
文本提示词，描述期望生成的视频内容。支持中英文，建议不超过500字。
image_url object
可选
图片对象，包含 url 字段。
video_url object
可选
视频对象，包含 url 字段。
audio_url object
可选
音频对象，包含 url 字段。
role string
可选
资源用途：reference_image 参考图、reference_video 参考视频、reference_audio 参考音频、first_frame 首帧、last_frame 尾帧
generate_audio boolean
可选
是否生成同步音频。true 生成带音频视频，false 无声视频。
ratio string
可选
视频宽高比例：16:9、4:3、1:1、3:4、9:16、21:9
duration integer
可选
生成视频时长（秒），支持 2-12 秒。默认值 5。
watermark boolean
可选
是否包含水印。false 无水印，true 含水印。默认 false。
示例
{
    "model": "doubao-seedance-2-0-260128",
    "content": [
        {
            "type": "text",
            "text": "第一人称视角果茶宣传广告..."
        },
        {
            "type": "image_url",
            "image_url": {
                "url": "https://example.com/image1.jpg"
            },
            "role": "reference_image"
        },
        {
            "type": "video_url",
            "video_url": {
                "url": "https://example.com/video.mp4"
            },
            "role": "reference_video"
        },
        {
            "type": "audio_url",
            "audio_url": {
                "url": "https://example.com/audio.mp3"
            },
            "role": "reference_audio"
        }
    ],
    "generate_audio": true,
    "ratio": "21:9",
    "duration": 11,
    "watermark": false
}

请求示例代码

curl --location --request POST 'https://api.apizt.com/api/v3/contents/generations/tasks' \
--header 'Accept: application/json' \
--header 'Authorization: Bearer YOUR_API_KEY' \
--header 'Content-Type: application/json' \
--data-raw '{
    "model": "doubao-seedance-2-0-260128",
    "content": [
        {
            "type": "text",
            "text": "第一人称视角果茶宣传广告..."
        },
        {
            "type": "image_url",
            "image_url": {
                "url": "https://example.com/image1.jpg"
            },
            "role": "reference_image"
        },
        {
            "type": "video_url",
            "video_url": {
                "url": "https://example.com/video.mp4"
            },
            "role": "reference_video"
        },
        {
            "type": "audio_url",
            "audio_url": {
                "url": "https://example.com/audio.mp3"
            },
            "role": "reference_audio"
        }
    ],
    "generate_audio": true,
    "ratio": "21:9",
    "duration": 11,
    "watermark": false
}'
var myHeaders = new Headers();
myHeaders.append("Accept", "application/json");
myHeaders.append("Authorization", "Bearer YOUR_API_KEY");
myHeaders.append("Content-Type", "application/json");

var raw = JSON.stringify({
    "model": "doubao-seedance-2-0-260128",
    "content": [
        {
            "type": "text",
            "text": "第一人称视角果茶宣传广告..."
        },
        {
            "type": "image_url",
            "image_url": {
                "url": "https://example.com/image1.jpg"
            },
            "role": "reference_image"
        },
        {
            "type": "video_url",
            "video_url": {
                "url": "https://example.com/video.mp4"
            },
            "role": "reference_video"
        },
        {
            "type": "audio_url",
            "audio_url": {
                "url": "https://example.com/audio.mp3"
            },
            "role": "reference_audio"
        }
    ],
    "generate_audio": true,
    "ratio": "21:9",
    "duration": 11,
    "watermark": false
});

var requestOptions = {
   method: 'POST',
   headers: myHeaders,
   body: raw,
   redirect: 'follow'
};

fetch("https://api.apizt.com/api/v3/contents/generations/tasks", requestOptions)
   .then(response => response.text())
   .then(result => console.log(result))
   .catch(error => console.log('error', error));
import java.io.*;
import java.net.*;
import java.util.*;

URL url = new URL("https://api.apizt.com/api/v3/contents/generations/tasks");
HttpURLConnection conn = (HttpURLConnection) url.openConnection();
conn.setRequestMethod("POST");
conn.setRequestProperty("Accept", "application/json");
conn.setRequestProperty("Authorization", "Bearer YOUR_API_KEY");
conn.setRequestProperty("Content-Type", "application/json");
conn.setDoOutput(true);
String jsonInputString = "{
    \"model\": \"doubao-seedance-2-0-260128\",
    \"content\": [
        {
            \"type\": \"text\",
            \"text\": \"第一人称视角果茶宣传广告...\"
        },
        {
            \"type\": \"image_url\",
            \"image_url\": {
                \"url\": \"https://example.com/image1.jpg\"
            },
            \"role\": \"reference_image\"
        },
        {
            \"type\": \"video_url\",
            \"video_url\": {
                \"url\": \"https://example.com/video.mp4\"
            },
            \"role\": \"reference_video\"
        },
        {
            \"type\": \"audio_url\",
            \"audio_url\": {
                \"url\": \"https://example.com/audio.mp3\"
            },
            \"role\": \"reference_audio\"
        }
    ],
    \"generate_audio\": true,
    \"ratio\": \"21:9\",
    \"duration\": 11,
    \"watermark\": false
}";
try(OutputStream os = conn.getOutputStream()) {
    byte[] input = jsonInputString.getBytes("utf-8");
    os.write(input, 0, input.length);
}
int responseCode = conn.getResponseCode();
System.out.println("Response Code: " + responseCode);
import Foundation

let urlString = "https://api.apizt.com/api/v3/contents/generations/tasks"
guard let url = URL(string: urlString) else { return }
var request = URLRequest(url: url)
request.httpMethod = "POST"
request.addValue("application/json", forHTTPHeaderField: "Accept")
request.addValue("Bearer YOUR_API_KEY", forHTTPHeaderField: "Authorization")
request.addValue("application/json", forHTTPHeaderField: "Content-Type")
let httpBody = "{
    \"model\": \"doubao-seedance-2-0-260128\",
    \"content\": [
        {
            \"type\": \"text\",
            \"text\": \"第一人称视角果茶宣传广告...\"
        },
        {
            \"type\": \"image_url\",
            \"image_url\": {
                \"url\": \"https://example.com/image1.jpg\"
            },
            \"role\": \"reference_image\"
        },
        {
            \"type\": \"video_url\",
            \"video_url\": {
                \"url\": \"https://example.com/video.mp4\"
            },
            \"role\": \"reference_video\"
        },
        {
            \"type\": \"audio_url\",
            \"audio_url\": {
                \"url\": \"https://example.com/audio.mp3\"
            },
            \"role\": \"reference_audio\"
        }
    ],
    \"generate_audio\": true,
    \"ratio\": \"21:9\",
    \"duration\": 11,
    \"watermark\": false
}"
request.httpBody = httpBody.data(using: .utf8)

let task = URLSession.shared.dataTask(with: request) { data, response, error in
    if let data = data {
        print(String(data: data, encoding: .utf8)!)
    }
}
task.resume()
package main

import (
    "fmt"
    "io"
    "net/http"
)

func main() {
    body := strings.NewReader(`{
    "model": "doubao-seedance-2-0-260128",
    "content": [
        {
            "type": "text",
            "text": "第一人称视角果茶宣传广告..."
        },
        {
            "type": "image_url",
            "image_url": {
                "url": "https://example.com/image1.jpg"
            },
            "role": "reference_image"
        },
        {
            "type": "video_url",
            "video_url": {
                "url": "https://example.com/video.mp4"
            },
            "role": "reference_video"
        },
        {
            "type": "audio_url",
            "audio_url": {
                "url": "https://example.com/audio.mp3"
            },
            "role": "reference_audio"
        }
    ],
    "generate_audio": true,
    "ratio": "21:9",
    "duration": 11,
    "watermark": false
}`)
    req, _ := http.NewRequest("POST", "https://api.apizt.com/api/v3/contents/generations/tasks", body)
    req.Header.Set("Accept", "application/json")
    req.Header.Set("Authorization", "Bearer YOUR_API_KEY")
    req.Header.Set("Content-Type", "application/json")
    client := &http.Client{}
    resp, _ := client.Do(req)
    defer resp.Body.Close()
    bodyBytes, _ := io.ReadAll(resp.Body)
    fmt.Println(string(bodyBytes))
}
<?php

$curl = curl_init();
curl_setopt_array($curl, array(
  CURLOPT_URL => 'https://api.apizt.com/api/v3/contents/generations/tasks',
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_CUSTOMREQUEST => 'POST',
  CURLOPT_POSTFIELDS => '{
    "model": "doubao-seedance-2-0-260128",
    "content": [
        {
            "type": "text",
            "text": "第一人称视角果茶宣传广告..."
        },
        {
            "type": "image_url",
            "image_url": {
                "url": "https://example.com/image1.jpg"
            },
            "role": "reference_image"
        },
        {
            "type": "video_url",
            "video_url": {
                "url": "https://example.com/video.mp4"
            },
            "role": "reference_video"
        },
        {
            "type": "audio_url",
            "audio_url": {
                "url": "https://example.com/audio.mp3"
            },
            "role": "reference_audio"
        }
    ],
    "generate_audio": true,
    "ratio": "21:9",
    "duration": 11,
    "watermark": false
}',
  CURLOPT_HTTPHEADER => array(
    "Accept: application/json",
    "Authorization: Bearer YOUR_API_KEY",
    "Content-Type: application/json",
  ),
));
$response = curl_exec($curl);
curl_close($curl);
echo $response;
import http.client
import json

conn = http.client.HTTPSConnection("api.apizt.com")
payload = json.dumps({
    "model": "doubao-seedance-2-0-260128",
    "content": [
        {
            "type": "text",
            "text": "第一人称视角果茶宣传广告..."
        },
        {
            "type": "image_url",
            "image_url": {
                "url": "https://example.com/image1.jpg"
            },
            "role": "reference_image"
        },
        {
            "type": "video_url",
            "video_url": {
                "url": "https://example.com/video.mp4"
            },
            "role": "reference_video"
        },
        {
            "type": "audio_url",
            "audio_url": {
                "url": "https://example.com/audio.mp3"
            },
            "role": "reference_audio"
        }
    ],
    "generate_audio": True,
    "ratio": "21:9",
    "duration": 11,
    "watermark": False
})
headers = {
   'Accept': 'application/json',
   'Authorization': 'Bearer YOUR_API_KEY',
   'Content-Type': 'application/json',
}
conn.request("POST", "/api/v3/contents/generations/tasks", payload, headers)
res = conn.getresponse()
data = res.read()
print(data.decode("utf-8"))
POST https://api.apizt.com/api/v3/contents/generations/tasks HTTP/1.1
Accept: application/json
Authorization: Bearer YOUR_API_KEY
Content-Type: application/json

{
    "model": "doubao-seedance-2-0-260128",
    "content": [
        {
            "type": "text",
            "text": "第一人称视角果茶宣传广告..."
        },
        {
            "type": "image_url",
            "image_url": {
                "url": "https://example.com/image1.jpg"
            },
            "role": "reference_image"
        },
        {
            "type": "video_url",
            "video_url": {
                "url": "https://example.com/video.mp4"
            },
            "role": "reference_video"
        },
        {
            "type": "audio_url",
            "audio_url": {
                "url": "https://example.com/audio.mp3"
            },
            "role": "reference_audio"
        }
    ],
    "generate_audio": true,
    "ratio": "21:9",
    "duration": 11,
    "watermark": false
}
CURL *hnd = curl_easy_init();
curl_easy_setopt(hnd, CURLOPT_CUSTOMREQUEST, "POST");
curl_easy_setopt(hnd, CURLOPT_URL, "https://api.apizt.com/api/v3/contents/generations/tasks");

struct curl_slist *headers = NULL;
headers = curl_slist_append(headers, "Accept: application/json");
headers = curl_slist_append(headers, "Authorization: Bearer YOUR_API_KEY");
headers = curl_slist_append(headers, "Content-Type: application/json");
curl_easy_setopt(hnd, CURLOPT_HTTPHEADER, headers);
curl_easy_setopt(hnd, CURLOPT_POSTFIELDS, "{
    \"model\": \"doubao-seedance-2-0-260128\",
    \"content\": [
        {
            \"type\": \"text\",
            \"text\": \"第一人称视角果茶宣传广告...\"
        },
        {
            \"type\": \"image_url\",
            \"image_url\": {
                \"url\": \"https://example.com/image1.jpg\"
            },
            \"role\": \"reference_image\"
        },
        {
            \"type\": \"video_url\",
            \"video_url\": {
                \"url\": \"https://example.com/video.mp4\"
            },
            \"role\": \"reference_video\"
        },
        {
            \"type\": \"audio_url\",
            \"audio_url\": {
                \"url\": \"https://example.com/audio.mp3\"
            },
            \"role\": \"reference_audio\"
        }
    ],
    \"generate_audio\": true,
    \"ratio\": \"21:9\",
    \"duration\": 11,
    \"watermark\": false
}");
CURLcode ret = curl_easy_perform(hnd);
var client = new RestClient("https://api.apizt.com/api/v3/contents/generations/tasks");
var request = new RestRequest(Method.POST);
request.AddHeader("Accept", "application/json");
request.AddHeader("Authorization", "Bearer YOUR_API_KEY");
request.AddHeader("Content-Type", "application/json");
request.AddParameter("application/json", @"{
    "model": "doubao-seedance-2-0-260128",
    "content": [
        {
            "type": "text",
            "text": "第一人称视角果茶宣传广告..."
        },
        {
            "type": "image_url",
            "image_url": {
                "url": "https://example.com/image1.jpg"
            },
            "role": "reference_image"
        },
        {
            "type": "video_url",
            "video_url": {
                "url": "https://example.com/video.mp4"
            },
            "role": "reference_video"
        },
        {
            "type": "audio_url",
            "audio_url": {
                "url": "https://example.com/audio.mp3"
            },
            "role": "reference_audio"
        }
    ],
    "generate_audio": true,
    "ratio": "21:9",
    "duration": 11,
    "watermark": false
}", ParameterType.RequestBody);
IRestResponse response = client.Execute(request);
Console.WriteLine(response.Content);
#import <Foundation/Foundation.h>

NSURL *url = [NSURL URLWithString:@"https://api.apizt.com/api/v3/contents/generations/tasks"];
NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:url];
[request setHTTPMethod:@"POST"];
[request setValue:@"application/json" forHTTPHeaderField:@"Accept"];
[request setValue:@"Bearer YOUR_API_KEY" forHTTPHeaderField:@"Authorization"];
[request setValue:@"application/json" forHTTPHeaderField:@"Content-Type"];
[request setHTTPBody:[@"{
    \"model\": \"doubao-seedance-2-0-260128\",
    \"content\": [
        {
            \"type\": \"text\",
            \"text\": \"第一人称视角果茶宣传广告...\"
        },
        {
            \"type\": \"image_url\",
            \"image_url\": {
                \"url\": \"https://example.com/image1.jpg\"
            },
            \"role\": \"reference_image\"
        },
        {
            \"type\": \"video_url\",
            \"video_url\": {
                \"url\": \"https://example.com/video.mp4\"
            },
            \"role\": \"reference_video\"
        },
        {
            \"type\": \"audio_url\",
            \"audio_url\": {
                \"url\": \"https://example.com/audio.mp3\"
            },
            \"role\": \"reference_audio\"
        }
    ],
    \"generate_audio\": true,
    \"ratio\": \"21:9\",
    \"duration\": 11,
    \"watermark\": false
}" dataUsingEncoding:NSUTF8StringEncoding]];
NSURLSessionDataTask *task = [[NSURLSession sharedSession] dataTaskWithRequest:request completionHandler:^(NSData *data, NSURLResponse *response, NSError *error) {
    NSLog(@"%@", [[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding]);
}];
[task resume];
require "uri"
require "net/http"
require "json"

url = URI("https://api.apizt.com/api/v3/contents/generations/tasks")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Accept"] = "application/json"
request["Authorization"] = "Bearer YOUR_API_KEY"
request["Content-Type"] = "application/json"
request.body = '{
    "model": "doubao-seedance-2-0-260128",
    "content": [
        {
            "type": "text",
            "text": "第一人称视角果茶宣传广告..."
        },
        {
            "type": "image_url",
            "image_url": {
                "url": "https://example.com/image1.jpg"
            },
            "role": "reference_image"
        },
        {
            "type": "video_url",
            "video_url": {
                "url": "https://example.com/video.mp4"
            },
            "role": "reference_video"
        },
        {
            "type": "audio_url",
            "audio_url": {
                "url": "https://example.com/audio.mp3"
            },
            "role": "reference_audio"
        }
    ],
    "generate_audio": true,
    "ratio": "21:9",
    "duration": 11,
    "watermark": false
}'
response = http.request(request)
puts response.read_body
(* Requires cohttp and lwt *)

let url = "https://api.apizt.com/api/v3/contents/generations/tasks" in
let headers = Cohttp.Header.of_list [
  ("Accept", "application/json");
  ("Authorization", "Bearer YOUR_API_KEY");
  ("Content-Type", "application/json");
] in
let body = Cohttp_lwt.Body.of_string '{
    "model": "doubao-seedance-2-0-260128",
    "content": [
        {
            "type": "text",
            "text": "第一人称视角果茶宣传广告..."
        },
        {
            "type": "image_url",
            "image_url": {
                "url": "https://example.com/image1.jpg"
            },
            "role": "reference_image"
        },
        {
            "type": "video_url",
            "video_url": {
                "url": "https://example.com/video.mp4"
            },
            "role": "reference_video"
        },
        {
            "type": "audio_url",
            "audio_url": {
                "url": "https://example.com/audio.mp3"
            },
            "role": "reference_audio"
        }
    ],
    "generate_audio": true,
    "ratio": "21:9",
    "duration": 11,
    "watermark": false
}' in
Lwt_main.run (
  Cohttp_lwt_unix.Client.request ?body:(Some body) ~method_:`POST ~headers (Uri.of_string url)
  >>= fun (resp, body) ->
  Cohttp_lwt.Body.to_string body >|= fun s -> print_endline s
)
import 'package:http/http.dart' as http;
import 'dart:convert';

var headers = {
  "Accept": "application/json",
  "Authorization": "Bearer YOUR_API_KEY",
  "Content-Type": "application/json",
};
var body = json.encode({
    "model": "doubao-seedance-2-0-260128",
    "content": [
        {
            "type": "text",
            "text": "第一人称视角果茶宣传广告..."
        },
        {
            "type": "image_url",
            "image_url": {
                "url": "https://example.com/image1.jpg"
            },
            "role": "reference_image"
        },
        {
            "type": "video_url",
            "video_url": {
                "url": "https://example.com/video.mp4"
            },
            "role": "reference_video"
        },
        {
            "type": "audio_url",
            "audio_url": {
                "url": "https://example.com/audio.mp3"
            },
            "role": "reference_audio"
        }
    ],
    "generate_audio": true,
    "ratio": "21:9",
    "duration": 11,
    "watermark": false
});
var response = await http.post(Uri.parse("https://api.apizt.com/api/v3/contents/generations/tasks"), headers: headers, body: body);
print(response.body);
library(httr)

url <- "https://api.apizt.com/api/v3/contents/generations/tasks"
body <- '{
    "model": "doubao-seedance-2-0-260128",
    "content": [
        {
            "type": "text",
            "text": "第一人称视角果茶宣传广告..."
        },
        {
            "type": "image_url",
            "image_url": {
                "url": "https://example.com/image1.jpg"
            },
            "role": "reference_image"
        },
        {
            "type": "video_url",
            "video_url": {
                "url": "https://example.com/video.mp4"
            },
            "role": "reference_video"
        },
        {
            "type": "audio_url",
            "audio_url": {
                "url": "https://example.com/audio.mp3"
            },
            "role": "reference_audio"
        }
    ],
    "generate_audio": true,
    "ratio": "21:9",
    "duration": 11,
    "watermark": false
}'
response <- post(url, body = body, add_headers("Accept" = "application/json", "Authorization" = "Bearer YOUR_API_KEY", "Content-Type" = "application/json"))
content(response, "text", encoding = "UTF-8")

返回响应

响应参数 🟢 200 OK · application/json
id string
必需
视频生成任务ID，用于后续查询任务状态。
status string
必需
任务状态：submitted 已提交
示例
{
    "id": "cgt-20250918165243-bfpzb",
    "status": "submitted"
}

相关文档

当前模型与版本

依据 apizt 价格页，同步于 。以下型号按目录声明的协议与本页用途筛选；不代表所有参数和功能通用。切换前请核对型号说明、令牌分组与参数差异。Gemini 原生接口需同时替换 URL 中的模型 ID。

模型 ID能力标签支持分组
doubao-seedance-2-5-260628视频,异步
分组（2）

Seedance-1、Seedance-2

doubao-seedance-2-0-mini-260615audio
分组（2）

Seedance-1、Seedance-2

doubao-seedance-2-0-260128异步,视频
分组（2）

Seedance-1、Seedance-2

doubao-seedance-2-0-fast-260128异步,视频
分组（2）

Seedance-1、Seedance-2

共列入 4 个候选型号。查看完整模型、版本与接口目录。

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