Seedance 2.5 Video Generation

curl --request POST \
  --url https://aireiter.com/api/openapi/submit \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
    "model": "seedance2_5",
    "params": {
      "prompt": "映画的なプロダクトショートフィルム。人物と商品の外観の一貫性を保ち、カメラが滑らかに周回し、自然な環境音と合わせる",
      "type": "all_reference",
      "image_url": [
        "https://example.com/character.jpg",
        "https://example.com/product.jpg"
      ],
      "video_url": ["https://example.com/motion-reference.mp4"],
      "audio_url": ["https://example.com/music-reference.mp3"],
      "resolution": "720p",
      "video_length": 8,
      "aspect_ratio": "16:9",
      "generate_audio": true,
      "output_format": "mov"
    },
    "out_task_id": "seedance2_5_reference_123456"
  }'

curl --request POST \
  --url https://aireiter.com/api/openapi/submit \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
    "model": "seedance2_5",
    "params": {
      "prompt": "早朝の都市のスカイラインから夜の光へ自然に移行し、カメラをゆっくり前進させる",
      "type": "first_last_frame",
      "image_url": "https://example.com/first-frame.jpg",
      "end_image_url": "https://example.com/last-frame.jpg",
      "resolution": "720p",
      "video_length": 10,
      "aspect_ratio": "16:9",
      "generate_audio": true,
      "output_format": "mp4"
    },
    "out_task_id": "seedance2_5_frames_123456"
  }'

import requests

url = "https://aireiter.com/api/openapi/submit"

payload = {
    "model": "seedance2_5",
    "params": {
        "prompt": "映画的なプロダクトショートフィルム。人物と商品の外観の一貫性を保ち、カメラが滑らかに周回し、自然な環境音と合わせる",
        "type": "all_reference",
        "image_url": ["https://example.com/character.jpg", "https://example.com/product.jpg"],
        "video_url": ["https://example.com/motion-reference.mp4"],
        "audio_url": ["https://example.com/music-reference.mp3"],
        "resolution": "720p",
        "video_length": 8,
        "aspect_ratio": "16:9",
        "generate_audio": True,
        "output_format": "mov"
    },
    "out_task_id": "seedance2_5_reference_123456"
}

headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.json())

const url = "https://aireiter.com/api/openapi/submit";

const payload = {
  model: "seedance2_5",
  params: {
    prompt: "映画的なプロダクトショートフィルム。人物と商品の外観の一貫性を保ち、カメラが滑らかに周回し、自然な環境音と合わせる",
    type: "all_reference",
    image_url: ["https://example.com/character.jpg", "https://example.com/product.jpg"],
    video_url: ["https://example.com/motion-reference.mp4"],
    audio_url: ["https://example.com/music-reference.mp3"],
    resolution: "720p",
    video_length: 8,
    aspect_ratio: "16:9",
    generate_audio: true,
    output_format: "mov"
  },
  out_task_id: "seedance2_5_reference_123456"
};

const headers = {
  "Authorization": "Bearer <token>",
  "Content-Type": "application/json"
};

fetch(url, {
  method: "POST",
  headers: headers,
  body: JSON.stringify(payload)
})
  .then(response => response.json())
  .then(data => console.log(data))
  .catch(error => console.error('Error:', error));

package main

import (
    "bytes"
    "encoding/json"
    "fmt"
    "io/ioutil"
    "net/http"
)

func main() {
    url := "https://aireiter.com/api/openapi/submit"

    payload := map[string]interface{}{
        "model": "seedance2_5",
        "params": map[string]interface{}{
            "prompt": "映画的なプロダクトショートフィルム。人物と商品の外観の一貫性を保ち、カメラが滑らかに周回し、自然な環境音と合わせる",
            "type": "all_reference",
            "image_url": []interface{}{
                "https://example.com/character.jpg",
                "https://example.com/product.jpg",
            },
            "video_url": []interface{}{
                "https://example.com/motion-reference.mp4",
            },
            "audio_url": []interface{}{
                "https://example.com/music-reference.mp3",
            },
            "resolution": "720p",
            "video_length": 8,
            "aspect_ratio": "16:9",
            "generate_audio": true,
            "output_format": "mov",
        },
        "out_task_id": "seedance2_5_reference_123456",
    }

    jsonData, _ := json.Marshal(payload)

    req, _ := http.NewRequest("POST", url, bytes.NewBuffer(jsonData))
    req.Header.Set("Authorization", "Bearer <token>")
    req.Header.Set("Content-Type", "application/json")

    client := &http.Client{}
    resp, err := client.Do(req)
    if err != nil {
        panic(err)
    }
    defer resp.Body.Close()

    body, _ := ioutil.ReadAll(resp.Body)
    fmt.Println(string(body))
}

import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
import java.net.URI;

public class Main {
    public static void main(String[] args) throws Exception {
        String url = "https://aireiter.com/api/openapi/submit";

        String payload = """
            {
              "model": "seedance2_5",
              "params": {
                "prompt": "映画的なプロダクトショートフィルム。人物と商品の外観の一貫性を保ち、カメラが滑らかに周回し、自然な環境音と合わせる",
                "type": "all_reference",
                "image_url": [
                  "https://example.com/character.jpg",
                  "https://example.com/product.jpg"
                ],
                "video_url": [
                  "https://example.com/motion-reference.mp4"
                ],
                "audio_url": [
                  "https://example.com/music-reference.mp3"
                ],
                "resolution": "720p",
                "video_length": 8,
                "aspect_ratio": "16:9",
                "generate_audio": true,
                "output_format": "mov"
              },
              "out_task_id": "seedance2_5_reference_123456"
            }
        """;

        HttpClient client = HttpClient.newHttpClient();
        HttpRequest request = HttpRequest.newBuilder()
            .uri(URI.create(url))
            .header("Authorization", "Bearer <token>")
            .header("Content-Type", "application/json")
            .POST(HttpRequest.BodyPublishers.ofString(payload))
            .build();

        HttpResponse<String> response = client.send(request,
            HttpResponse.BodyHandlers.ofString());

        System.out.println(response.body());
    }
}

<?php

$url = "https://aireiter.com/api/openapi/submit";

$payload = [
    "model" => "seedance2_5",
    "params" => [
        "prompt" => "映画的なプロダクトショートフィルム。人物と商品の外観の一貫性を保ち、カメラが滑らかに周回し、自然な環境音と合わせる",
        "type" => "all_reference",
        "image_url" => ["https://example.com/character.jpg", "https://example.com/product.jpg"],
        "video_url" => ["https://example.com/motion-reference.mp4"],
        "audio_url" => ["https://example.com/music-reference.mp3"],
        "resolution" => "720p",
        "video_length" => 8,
        "aspect_ratio" => "16:9",
        "generate_audio" => true,
        "output_format" => "mov"
    ],
    "out_task_id" => "seedance2_5_reference_123456"
];

$ch = curl_init($url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($payload));
curl_setopt($ch, CURLOPT_HTTPHEADER, [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
]);

$response = curl_exec($ch);
curl_close($ch);

echo $response;
?>

require 'net/http'
require 'json'
require 'uri'

url = URI("https://aireiter.com/api/openapi/submit")

payload = {
  model: "seedance2_5",
  params: {
    prompt: "映画的なプロダクトショートフィルム。人物と商品の外観の一貫性を保ち、カメラが滑らかに周回し、自然な環境音と合わせる",
    type: "all_reference",
    image_url: ["https://example.com/character.jpg", "https://example.com/product.jpg"],
    video_url: ["https://example.com/motion-reference.mp4"],
    audio_url: ["https://example.com/music-reference.mp3"],
    resolution: "720p",
    video_length: 8,
    aspect_ratio: "16:9",
    generate_audio: true,
    output_format: "mov"
  },
  out_task_id: "seedance2_5_reference_123456"
}

http = Net::HTTP.new(url.host, url.port)

request = Net::HTTP::Post.new(url)
request["Authorization"] = "Bearer <token>"
request["Content-Type"] = "application/json"
request.body = payload.to_json

response = http.request(request)
puts response.body

import Foundation

let url = URL(string: "https://aireiter.com/api/openapi/submit")!

let payload: [String: Any] = [
    "model": "seedance2_5",
    "params": [
        "prompt": "映画的なプロダクトショートフィルム。人物と商品の外観の一貫性を保ち、カメラが滑らかに周回し、自然な環境音と合わせる",
        "type": "all_reference",
        "image_url": ["https://example.com/character.jpg", "https://example.com/product.jpg"],
        "video_url": ["https://example.com/motion-reference.mp4"],
        "audio_url": ["https://example.com/music-reference.mp3"],
        "resolution": "720p",
        "video_length": 8,
        "aspect_ratio": "16:9",
        "generate_audio": true,
        "output_format": "mov"
    ],
    "out_task_id": "seedance2_5_reference_123456"
]

var request = URLRequest(url: url)
request.httpMethod = "POST"
request.setValue("Bearer <token>", forHTTPHeaderField: "Authorization")
request.setValue("application/json", forHTTPHeaderField: "Content-Type")
request.httpBody = try? JSONSerialization.data(withJSONObject: payload)

let task = URLSession.shared.dataTask(with: request) { data, response, error in
    if let error = error {
        print("Error: \(error)")
        return
    }

    if let data = data, let responseString = String(data: data, encoding: .utf8) {
        print(responseString)
    }
}

task.resume()

using System;
using System.Net.Http;
using System.Text;
using System.Threading.Tasks;

class Program
{
    static async Task Main(string[] args)
    {
        var url = "https://aireiter.com/api/openapi/submit";

        var payload = @"
              {
                  ""model"": ""seedance2_5"",
                  ""params"": {
                      ""prompt"": ""映画的なプロダクトショートフィルム。人物と商品の外観の一貫性を保ち、カメラが滑らかに周回し、自然な環境音と合わせる"",
                      ""type"": ""all_reference"",
                      ""image_url"": [
                          ""https://example.com/character.jpg"",
                          ""https://example.com/product.jpg""
                      ],
                      ""video_url"": [
                          ""https://example.com/motion-reference.mp4""
                      ],
                      ""audio_url"": [
                          ""https://example.com/music-reference.mp3""
                      ],
                      ""resolution"": ""720p"",
                      ""video_length"": 8,
                      ""aspect_ratio"": ""16:9"",
                      ""generate_audio"": true,
                      ""output_format"": ""mov""
                  },
                  ""out_task_id"": ""seedance2_5_reference_123456""
              }";

        using var client = new HttpClient();
        client.DefaultRequestHeaders.Add("Authorization", "Bearer <token>");

        var content = new StringContent(payload, Encoding.UTF8, "application/json");
        var response = await client.PostAsync(url, content);
        var result = await response.Content.ReadAsStringAsync();

        Console.WriteLine(result);
    }
}

#include <stdio.h>
#include <curl/curl.h>

int main(void) {
    CURL *curl;
    CURLcode res;

    curl_global_init(CURL_GLOBAL_DEFAULT);
    curl = curl_easy_init();

    if(curl) {
        const char *url = "https://aireiter.com/api/openapi/submit";
        const char *payload = "{\"model\":\"seedance2_5\",\"params\":{\"prompt\":\"映画的なプロダクトショートフィルム。人物と商品の外観の一貫性を保ち、カメラが滑らかに周回し、自然な環境音と合わせる\",\"type\":\"all_reference\",\"image_url\":[\"https://example.com/character.jpg\",\"https://example.com/product.jpg\"],\"video_url\":[\"https://example.com/motion-reference.mp4\"],\"audio_url\":[\"https://example.com/music-reference.mp3\"],\"resolution\":\"720p\",\"video_length\":8,\"aspect_ratio\":\"16:9\",\"generate_audio\":true,\"output_format\":\"mov\"},\"out_task_id\":\"seedance2_5_reference_123456\"}";

        struct curl_slist *headers = NULL;
        headers = curl_slist_append(headers, "Authorization: Bearer <token>");
        headers = curl_slist_append(headers, "Content-Type: application/json");

        curl_easy_setopt(curl, CURLOPT_URL, url);
        curl_easy_setopt(curl, CURLOPT_POSTFIELDS, payload);
        curl_easy_setopt(curl, CURLOPT_HTTPHEADER, headers);

        res = curl_easy_perform(curl);

        if(res != CURLE_OK) {
            fprintf(stderr, "curl_easy_perform() failed: %s\n",
                    curl_easy_strerror(res));
        }

        curl_slist_free_all(headers);
        curl_easy_cleanup(curl);
    }

    curl_global_cleanup();
    return 0;
}

#import <Foundation/Foundation.h>

int main(int argc, const char * argv[]) {
    @autoreleasepool {
        NSURL *url = [NSURL URLWithString:@"https://aireiter.com/api/openapi/submit"];

        NSDictionary *payload = @{
            @"model": @"seedance2_5",
            @"params": @{
                @"prompt": @"映画的なプロダクトショートフィルム。人物と商品の外観の一貫性を保ち、カメラが滑らかに周回し、自然な環境音と合わせる",
                @"type": @"all_reference",
                @"image_url": @[
                    @"https://example.com/character.jpg",
                    @"https://example.com/product.jpg"
                ],
                @"video_url": @[@"https://example.com/motion-reference.mp4"],
                @"audio_url": @[@"https://example.com/music-reference.mp3"],
                @"resolution": @"720p",
                @"video_length": @8,
                @"aspect_ratio": @"16:9",
                @"generate_audio": @YES,
                @"output_format": @"mov"
            },
            @"out_task_id": @"seedance2_5_reference_123456"
        };

        NSError *error;
        NSData *jsonData = [NSJSONSerialization dataWithJSONObject:payload
                                                          options:0
                                                            error:&error];

        NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:url];
        [request setHTTPMethod:@"POST"];
        [request setValue:@"Bearer <token>" forHTTPHeaderField:@"Authorization"];
        [request setValue:@"application/json" forHTTPHeaderField:@"Content-Type"];
        [request setHTTPBody:jsonData];

        NSURLSessionDataTask *task = [[NSURLSession sharedSession]
            dataTaskWithRequest:request
            completionHandler:^(NSData *data, NSURLResponse *response, NSError *error) {
                if (error) {
                    NSLog(@"Error: %@", error);
                    return;
                }
                NSString *result = [[NSString alloc] initWithData:data
                                                        encoding:NSUTF8StringEncoding];
                NSLog(@"%@", result);
            }];

        [task resume];
        [[NSRunLoop mainRunLoop] run];
    }
    return 0;
}

(* Requires cohttp and yojson libraries *)
open Lwt
open Cohttp
open Cohttp_lwt_unix

let url = "https://aireiter.com/api/openapi/submit"

let payload = {|{
  "model": "seedance2_5",
  "params": {
    "prompt": "映画的なプロダクトショートフィルム。人物と商品の外観の一貫性を保ち、カメラが滑らかに周回し、自然な環境音と合わせる",
    "type": "all_reference",
    "image_url": [
      "https://example.com/character.jpg",
      "https://example.com/product.jpg"
    ],
    "video_url": [
      "https://example.com/motion-reference.mp4"
    ],
    "audio_url": [
      "https://example.com/music-reference.mp3"
    ],
    "resolution": "720p",
    "video_length": 8,
    "aspect_ratio": "16:9",
    "generate_audio": true,
    "output_format": "mov"
  },
  "out_task_id": "seedance2_5_reference_123456"
}|}

let () =
  let headers = Header.init ()
    |> fun h -> Header.add h "Authorization" "Bearer <token>"
    |> fun h -> Header.add h "Content-Type" "application/json"
  in
  let body = Cohttp_lwt.Body.of_string payload in

  let response = Client.post ~headers ~body (Uri.of_string url) >>= fun (resp, body) ->
    body |> Cohttp_lwt.Body.to_string >|= fun body_str ->
    print_endline body_str
  in
  Lwt_main.run response

import 'dart:convert';
import 'package:http/http.dart' as http;

void main() async {
  final url = Uri.parse('https://aireiter.com/api/openapi/submit');

  final payload = {
        "model": "seedance2_5",
        "params": {
            "prompt": "映画的なプロダクトショートフィルム。人物と商品の外観の一貫性を保ち、カメラが滑らかに周回し、自然な環境音と合わせる",
            "type": "all_reference",
            "image_url": ["https://example.com/character.jpg", "https://example.com/product.jpg"],
            "video_url": ["https://example.com/motion-reference.mp4"],
            "audio_url": ["https://example.com/music-reference.mp3"],
            "resolution": "720p",
            "video_length": 8,
            "aspect_ratio": "16:9",
            "generate_audio": true,
            "output_format": "mov"
        },
        "out_task_id": "seedance2_5_reference_123456"
    };

  final response = await http.post(
    url,
    headers: {
      'Authorization': 'Bearer <token>',
      'Content-Type': 'application/json'
    },
    body: jsonEncode(payload),
  );

  print(response.body);
}

library(httr)
library(jsonlite)

url <- "https://aireiter.com/api/openapi/submit"

payload <- list(
  model = "seedance2_5",
  params = list(
    prompt = "映画的なプロダクトショートフィルム。人物と商品の外観の一貫性を保ち、カメラが滑らかに周回し、自然な環境音と合わせる",
    type = "all_reference",
    image_url = list(
      "https://example.com/character.jpg",
      "https://example.com/product.jpg"
    ),
    video_url = list(
      "https://example.com/motion-reference.mp4"
    ),
    audio_url = list(
      "https://example.com/music-reference.mp3"
    ),
    resolution = "720p",
    video_length = 8,
    aspect_ratio = "16:9",
    generate_audio = TRUE,
    output_format = "mov"
  ),
  out_task_id = "seedance2_5_reference_123456"
)

response <- POST(
  url,
  add_headers(
    Authorization = "Bearer <token>",
    `Content-Type` = "application/json"
  ),
  body = toJSON(payload, auto_unbox = TRUE),
  encode = "raw"
)

cat(content(response, "text"))

{
  "statusCode": 200,
  "message": "",
  "data": {
      "out_task_id": "seedance2_5_reference_123456",
      "status": "pending",
      "estimated_credits": 100,
      "created_at": "2025-12-22T06:03:28.242Z"
  }
}

  {
      "statusCode": 400,
      "message": "リクエストパラメータが無効です",
      "ok": false
  }

{
  "error": {
    "code": 401,
    "message": "認証に失敗しました。APIキーを確認してください"
  }
}

  {
    "error": {
      "code": 433,
      "message": "アカウント残高が不足しています。チャージしてから再試行してください"
    }
  }

{
  "error": {
    "code": 500,
    "message": "サーバー内部エラーです。しばらくしてから再試行してください"
  }
}

POST

api

openapi

submit

curl --request POST \
  --url https://aireiter.com/api/openapi/submit \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
    "model": "seedance2_5",
    "params": {
      "prompt": "映画的なプロダクトショートフィルム。人物と商品の外観の一貫性を保ち、カメラが滑らかに周回し、自然な環境音と合わせる",
      "type": "all_reference",
      "image_url": [
        "https://example.com/character.jpg",
        "https://example.com/product.jpg"
      ],
      "video_url": ["https://example.com/motion-reference.mp4"],
      "audio_url": ["https://example.com/music-reference.mp3"],
      "resolution": "720p",
      "video_length": 8,
      "aspect_ratio": "16:9",
      "generate_audio": true,
      "output_format": "mov"
    },
    "out_task_id": "seedance2_5_reference_123456"
  }'

curl --request POST \
  --url https://aireiter.com/api/openapi/submit \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
    "model": "seedance2_5",
    "params": {
      "prompt": "早朝の都市のスカイラインから夜の光へ自然に移行し、カメラをゆっくり前進させる",
      "type": "first_last_frame",
      "image_url": "https://example.com/first-frame.jpg",
      "end_image_url": "https://example.com/last-frame.jpg",
      "resolution": "720p",
      "video_length": 10,
      "aspect_ratio": "16:9",
      "generate_audio": true,
      "output_format": "mp4"
    },
    "out_task_id": "seedance2_5_frames_123456"
  }'

import requests

url = "https://aireiter.com/api/openapi/submit"

payload = {
    "model": "seedance2_5",
    "params": {
        "prompt": "映画的なプロダクトショートフィルム。人物と商品の外観の一貫性を保ち、カメラが滑らかに周回し、自然な環境音と合わせる",
        "type": "all_reference",
        "image_url": ["https://example.com/character.jpg", "https://example.com/product.jpg"],
        "video_url": ["https://example.com/motion-reference.mp4"],
        "audio_url": ["https://example.com/music-reference.mp3"],
        "resolution": "720p",
        "video_length": 8,
        "aspect_ratio": "16:9",
        "generate_audio": True,
        "output_format": "mov"
    },
    "out_task_id": "seedance2_5_reference_123456"
}

headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.json())

const url = "https://aireiter.com/api/openapi/submit";

const payload = {
  model: "seedance2_5",
  params: {
    prompt: "映画的なプロダクトショートフィルム。人物と商品の外観の一貫性を保ち、カメラが滑らかに周回し、自然な環境音と合わせる",
    type: "all_reference",
    image_url: ["https://example.com/character.jpg", "https://example.com/product.jpg"],
    video_url: ["https://example.com/motion-reference.mp4"],
    audio_url: ["https://example.com/music-reference.mp3"],
    resolution: "720p",
    video_length: 8,
    aspect_ratio: "16:9",
    generate_audio: true,
    output_format: "mov"
  },
  out_task_id: "seedance2_5_reference_123456"
};

const headers = {
  "Authorization": "Bearer <token>",
  "Content-Type": "application/json"
};

fetch(url, {
  method: "POST",
  headers: headers,
  body: JSON.stringify(payload)
})
  .then(response => response.json())
  .then(data => console.log(data))
  .catch(error => console.error('Error:', error));

package main

import (
    "bytes"
    "encoding/json"
    "fmt"
    "io/ioutil"
    "net/http"
)

func main() {
    url := "https://aireiter.com/api/openapi/submit"

    payload := map[string]interface{}{
        "model": "seedance2_5",
        "params": map[string]interface{}{
            "prompt": "映画的なプロダクトショートフィルム。人物と商品の外観の一貫性を保ち、カメラが滑らかに周回し、自然な環境音と合わせる",
            "type": "all_reference",
            "image_url": []interface{}{
                "https://example.com/character.jpg",
                "https://example.com/product.jpg",
            },
            "video_url": []interface{}{
                "https://example.com/motion-reference.mp4",
            },
            "audio_url": []interface{}{
                "https://example.com/music-reference.mp3",
            },
            "resolution": "720p",
            "video_length": 8,
            "aspect_ratio": "16:9",
            "generate_audio": true,
            "output_format": "mov",
        },
        "out_task_id": "seedance2_5_reference_123456",
    }

    jsonData, _ := json.Marshal(payload)

    req, _ := http.NewRequest("POST", url, bytes.NewBuffer(jsonData))
    req.Header.Set("Authorization", "Bearer <token>")
    req.Header.Set("Content-Type", "application/json")

    client := &http.Client{}
    resp, err := client.Do(req)
    if err != nil {
        panic(err)
    }
    defer resp.Body.Close()

    body, _ := ioutil.ReadAll(resp.Body)
    fmt.Println(string(body))
}

import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
import java.net.URI;

public class Main {
    public static void main(String[] args) throws Exception {
        String url = "https://aireiter.com/api/openapi/submit";

        String payload = """
            {
              "model": "seedance2_5",
              "params": {
                "prompt": "映画的なプロダクトショートフィルム。人物と商品の外観の一貫性を保ち、カメラが滑らかに周回し、自然な環境音と合わせる",
                "type": "all_reference",
                "image_url": [
                  "https://example.com/character.jpg",
                  "https://example.com/product.jpg"
                ],
                "video_url": [
                  "https://example.com/motion-reference.mp4"
                ],
                "audio_url": [
                  "https://example.com/music-reference.mp3"
                ],
                "resolution": "720p",
                "video_length": 8,
                "aspect_ratio": "16:9",
                "generate_audio": true,
                "output_format": "mov"
              },
              "out_task_id": "seedance2_5_reference_123456"
            }
        """;

        HttpClient client = HttpClient.newHttpClient();
        HttpRequest request = HttpRequest.newBuilder()
            .uri(URI.create(url))
            .header("Authorization", "Bearer <token>")
            .header("Content-Type", "application/json")
            .POST(HttpRequest.BodyPublishers.ofString(payload))
            .build();

        HttpResponse<String> response = client.send(request,
            HttpResponse.BodyHandlers.ofString());

        System.out.println(response.body());
    }
}

<?php

$url = "https://aireiter.com/api/openapi/submit";

$payload = [
    "model" => "seedance2_5",
    "params" => [
        "prompt" => "映画的なプロダクトショートフィルム。人物と商品の外観の一貫性を保ち、カメラが滑らかに周回し、自然な環境音と合わせる",
        "type" => "all_reference",
        "image_url" => ["https://example.com/character.jpg", "https://example.com/product.jpg"],
        "video_url" => ["https://example.com/motion-reference.mp4"],
        "audio_url" => ["https://example.com/music-reference.mp3"],
        "resolution" => "720p",
        "video_length" => 8,
        "aspect_ratio" => "16:9",
        "generate_audio" => true,
        "output_format" => "mov"
    ],
    "out_task_id" => "seedance2_5_reference_123456"
];

$ch = curl_init($url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($payload));
curl_setopt($ch, CURLOPT_HTTPHEADER, [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
]);

$response = curl_exec($ch);
curl_close($ch);

echo $response;
?>

require 'net/http'
require 'json'
require 'uri'

url = URI("https://aireiter.com/api/openapi/submit")

payload = {
  model: "seedance2_5",
  params: {
    prompt: "映画的なプロダクトショートフィルム。人物と商品の外観の一貫性を保ち、カメラが滑らかに周回し、自然な環境音と合わせる",
    type: "all_reference",
    image_url: ["https://example.com/character.jpg", "https://example.com/product.jpg"],
    video_url: ["https://example.com/motion-reference.mp4"],
    audio_url: ["https://example.com/music-reference.mp3"],
    resolution: "720p",
    video_length: 8,
    aspect_ratio: "16:9",
    generate_audio: true,
    output_format: "mov"
  },
  out_task_id: "seedance2_5_reference_123456"
}

http = Net::HTTP.new(url.host, url.port)

request = Net::HTTP::Post.new(url)
request["Authorization"] = "Bearer <token>"
request["Content-Type"] = "application/json"
request.body = payload.to_json

response = http.request(request)
puts response.body

import Foundation

let url = URL(string: "https://aireiter.com/api/openapi/submit")!

let payload: [String: Any] = [
    "model": "seedance2_5",
    "params": [
        "prompt": "映画的なプロダクトショートフィルム。人物と商品の外観の一貫性を保ち、カメラが滑らかに周回し、自然な環境音と合わせる",
        "type": "all_reference",
        "image_url": ["https://example.com/character.jpg", "https://example.com/product.jpg"],
        "video_url": ["https://example.com/motion-reference.mp4"],
        "audio_url": ["https://example.com/music-reference.mp3"],
        "resolution": "720p",
        "video_length": 8,
        "aspect_ratio": "16:9",
        "generate_audio": true,
        "output_format": "mov"
    ],
    "out_task_id": "seedance2_5_reference_123456"
]

var request = URLRequest(url: url)
request.httpMethod = "POST"
request.setValue("Bearer <token>", forHTTPHeaderField: "Authorization")
request.setValue("application/json", forHTTPHeaderField: "Content-Type")
request.httpBody = try? JSONSerialization.data(withJSONObject: payload)

let task = URLSession.shared.dataTask(with: request) { data, response, error in
    if let error = error {
        print("Error: \(error)")
        return
    }

    if let data = data, let responseString = String(data: data, encoding: .utf8) {
        print(responseString)
    }
}

task.resume()

using System;
using System.Net.Http;
using System.Text;
using System.Threading.Tasks;

class Program
{
    static async Task Main(string[] args)
    {
        var url = "https://aireiter.com/api/openapi/submit";

        var payload = @"
              {
                  ""model"": ""seedance2_5"",
                  ""params"": {
                      ""prompt"": ""映画的なプロダクトショートフィルム。人物と商品の外観の一貫性を保ち、カメラが滑らかに周回し、自然な環境音と合わせる"",
                      ""type"": ""all_reference"",
                      ""image_url"": [
                          ""https://example.com/character.jpg"",
                          ""https://example.com/product.jpg""
                      ],
                      ""video_url"": [
                          ""https://example.com/motion-reference.mp4""
                      ],
                      ""audio_url"": [
                          ""https://example.com/music-reference.mp3""
                      ],
                      ""resolution"": ""720p"",
                      ""video_length"": 8,
                      ""aspect_ratio"": ""16:9"",
                      ""generate_audio"": true,
                      ""output_format"": ""mov""
                  },
                  ""out_task_id"": ""seedance2_5_reference_123456""
              }";

        using var client = new HttpClient();
        client.DefaultRequestHeaders.Add("Authorization", "Bearer <token>");

        var content = new StringContent(payload, Encoding.UTF8, "application/json");
        var response = await client.PostAsync(url, content);
        var result = await response.Content.ReadAsStringAsync();

        Console.WriteLine(result);
    }
}

#include <stdio.h>
#include <curl/curl.h>

int main(void) {
    CURL *curl;
    CURLcode res;

    curl_global_init(CURL_GLOBAL_DEFAULT);
    curl = curl_easy_init();

    if(curl) {
        const char *url = "https://aireiter.com/api/openapi/submit";
        const char *payload = "{\"model\":\"seedance2_5\",\"params\":{\"prompt\":\"映画的なプロダクトショートフィルム。人物と商品の外観の一貫性を保ち、カメラが滑らかに周回し、自然な環境音と合わせる\",\"type\":\"all_reference\",\"image_url\":[\"https://example.com/character.jpg\",\"https://example.com/product.jpg\"],\"video_url\":[\"https://example.com/motion-reference.mp4\"],\"audio_url\":[\"https://example.com/music-reference.mp3\"],\"resolution\":\"720p\",\"video_length\":8,\"aspect_ratio\":\"16:9\",\"generate_audio\":true,\"output_format\":\"mov\"},\"out_task_id\":\"seedance2_5_reference_123456\"}";

        struct curl_slist *headers = NULL;
        headers = curl_slist_append(headers, "Authorization: Bearer <token>");
        headers = curl_slist_append(headers, "Content-Type: application/json");

        curl_easy_setopt(curl, CURLOPT_URL, url);
        curl_easy_setopt(curl, CURLOPT_POSTFIELDS, payload);
        curl_easy_setopt(curl, CURLOPT_HTTPHEADER, headers);

        res = curl_easy_perform(curl);

        if(res != CURLE_OK) {
            fprintf(stderr, "curl_easy_perform() failed: %s\n",
                    curl_easy_strerror(res));
        }

        curl_slist_free_all(headers);
        curl_easy_cleanup(curl);
    }

    curl_global_cleanup();
    return 0;
}

#import <Foundation/Foundation.h>

int main(int argc, const char * argv[]) {
    @autoreleasepool {
        NSURL *url = [NSURL URLWithString:@"https://aireiter.com/api/openapi/submit"];

        NSDictionary *payload = @{
            @"model": @"seedance2_5",
            @"params": @{
                @"prompt": @"映画的なプロダクトショートフィルム。人物と商品の外観の一貫性を保ち、カメラが滑らかに周回し、自然な環境音と合わせる",
                @"type": @"all_reference",
                @"image_url": @[
                    @"https://example.com/character.jpg",
                    @"https://example.com/product.jpg"
                ],
                @"video_url": @[@"https://example.com/motion-reference.mp4"],
                @"audio_url": @[@"https://example.com/music-reference.mp3"],
                @"resolution": @"720p",
                @"video_length": @8,
                @"aspect_ratio": @"16:9",
                @"generate_audio": @YES,
                @"output_format": @"mov"
            },
            @"out_task_id": @"seedance2_5_reference_123456"
        };

        NSError *error;
        NSData *jsonData = [NSJSONSerialization dataWithJSONObject:payload
                                                          options:0
                                                            error:&error];

        NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:url];
        [request setHTTPMethod:@"POST"];
        [request setValue:@"Bearer <token>" forHTTPHeaderField:@"Authorization"];
        [request setValue:@"application/json" forHTTPHeaderField:@"Content-Type"];
        [request setHTTPBody:jsonData];

        NSURLSessionDataTask *task = [[NSURLSession sharedSession]
            dataTaskWithRequest:request
            completionHandler:^(NSData *data, NSURLResponse *response, NSError *error) {
                if (error) {
                    NSLog(@"Error: %@", error);
                    return;
                }
                NSString *result = [[NSString alloc] initWithData:data
                                                        encoding:NSUTF8StringEncoding];
                NSLog(@"%@", result);
            }];

        [task resume];
        [[NSRunLoop mainRunLoop] run];
    }
    return 0;
}

(* Requires cohttp and yojson libraries *)
open Lwt
open Cohttp
open Cohttp_lwt_unix

let url = "https://aireiter.com/api/openapi/submit"

let payload = {|{
  "model": "seedance2_5",
  "params": {
    "prompt": "映画的なプロダクトショートフィルム。人物と商品の外観の一貫性を保ち、カメラが滑らかに周回し、自然な環境音と合わせる",
    "type": "all_reference",
    "image_url": [
      "https://example.com/character.jpg",
      "https://example.com/product.jpg"
    ],
    "video_url": [
      "https://example.com/motion-reference.mp4"
    ],
    "audio_url": [
      "https://example.com/music-reference.mp3"
    ],
    "resolution": "720p",
    "video_length": 8,
    "aspect_ratio": "16:9",
    "generate_audio": true,
    "output_format": "mov"
  },
  "out_task_id": "seedance2_5_reference_123456"
}|}

let () =
  let headers = Header.init ()
    |> fun h -> Header.add h "Authorization" "Bearer <token>"
    |> fun h -> Header.add h "Content-Type" "application/json"
  in
  let body = Cohttp_lwt.Body.of_string payload in

  let response = Client.post ~headers ~body (Uri.of_string url) >>= fun (resp, body) ->
    body |> Cohttp_lwt.Body.to_string >|= fun body_str ->
    print_endline body_str
  in
  Lwt_main.run response

import 'dart:convert';
import 'package:http/http.dart' as http;

void main() async {
  final url = Uri.parse('https://aireiter.com/api/openapi/submit');

  final payload = {
        "model": "seedance2_5",
        "params": {
            "prompt": "映画的なプロダクトショートフィルム。人物と商品の外観の一貫性を保ち、カメラが滑らかに周回し、自然な環境音と合わせる",
            "type": "all_reference",
            "image_url": ["https://example.com/character.jpg", "https://example.com/product.jpg"],
            "video_url": ["https://example.com/motion-reference.mp4"],
            "audio_url": ["https://example.com/music-reference.mp3"],
            "resolution": "720p",
            "video_length": 8,
            "aspect_ratio": "16:9",
            "generate_audio": true,
            "output_format": "mov"
        },
        "out_task_id": "seedance2_5_reference_123456"
    };

  final response = await http.post(
    url,
    headers: {
      'Authorization': 'Bearer <token>',
      'Content-Type': 'application/json'
    },
    body: jsonEncode(payload),
  );

  print(response.body);
}

library(httr)
library(jsonlite)

url <- "https://aireiter.com/api/openapi/submit"

payload <- list(
  model = "seedance2_5",
  params = list(
    prompt = "映画的なプロダクトショートフィルム。人物と商品の外観の一貫性を保ち、カメラが滑らかに周回し、自然な環境音と合わせる",
    type = "all_reference",
    image_url = list(
      "https://example.com/character.jpg",
      "https://example.com/product.jpg"
    ),
    video_url = list(
      "https://example.com/motion-reference.mp4"
    ),
    audio_url = list(
      "https://example.com/music-reference.mp3"
    ),
    resolution = "720p",
    video_length = 8,
    aspect_ratio = "16:9",
    generate_audio = TRUE,
    output_format = "mov"
  ),
  out_task_id = "seedance2_5_reference_123456"
)

response <- POST(
  url,
  add_headers(
    Authorization = "Bearer <token>",
    `Content-Type` = "application/json"
  ),
  body = toJSON(payload, auto_unbox = TRUE),
  encode = "raw"
)

cat(content(response, "text"))

{
  "statusCode": 200,
  "message": "",
  "data": {
      "out_task_id": "seedance2_5_reference_123456",
      "status": "pending",
      "estimated_credits": 100,
      "created_at": "2025-12-22T06:03:28.242Z"
  }
}

  {
      "statusCode": 400,
      "message": "リクエストパラメータが無効です",
      "ok": false
  }

{
  "error": {
    "code": 401,
    "message": "認証に失敗しました。APIキーを確認してください"
  }
}

  {
    "error": {
      "code": 433,
      "message": "アカウント残高が不足しています。チャージしてから再試行してください"
    }
  }

{
  "error": {
    "code": 500,
    "message": "サーバー内部エラーです。しばらくしてから再試行してください"
  }
}

Seedance 2.5 の AIReiter におけるモデル名は seedance2_5 です。

Authorizations

string

必須

すべてのエンドポイントは Bearer Token による認証が必要です。API Key 管理ページにアクセスして API Key を取得し、リクエストヘッダーに次を追加してください:

Authorization: Bearer YOUR_API_KEY

Body

string

必須

モデル名、固定値：

seedance2_5

object

必須

モデルパラメータオブジェクト。

表示 params オブジェクトの Properties

string

必須

動画生成のテキスト説明。主体、シーン、アクション、カメラワーク、ビジュアルスタイル、セリフ、および環境音の説明を推奨します。

string

デフォルト:"all_reference"

参照モード。参照素材の使用方法を決定します。

all_reference - 全参照モード。参照画像、参照動画、参照音声を使用できます
first_last_frame - 先頭・末尾フレームモード。先頭フレームと任意の末尾フレーム画像を使用します

string | string[]

参照画像 URL。

all_reference モード: 最大 30 枚の画像; 1 枚あたり最大 50MB; 画像の最小辺は 300px
first_last_frame モード: 先頭フレーム画像として使用; 最大 10MB; 画像の最小辺は 300px

URL はインターネットから直接アクセス可能である必要があります。

string

末尾フレーム画像の URL。first_last_frame モードでのみ有効です。画像は最大 10MB、最小辺 300px で、URL はインターネットから直接アクセス可能である必要があります。

string | string[]

参照動画 URL。all_reference モードでのみ有効で、最大 9 本の参照動画をサポートします。動画要件:

1 本あたりの再生時間は 2-30 秒で、参照動画の合計再生時間は 30 秒を超えないこと
1 本あたりの最大サイズは 200MB
フレームレートは 24-60 FPS
アスペクト比の範囲は 0.4-2.5
幅と高さの範囲は 300-6000px
総ピクセル数の範囲は 409600-8295044

first_last_frame モードではこのパラメータを渡さないでください。

string | string[]

参照音声 URL。all_reference モードでのみ有効で、最大 10 個の音声をサポートします。音声要件:

1 つあたりの再生時間は 2-30 秒で、参照音声の合計再生時間は 30 秒を超えないこと
WAV、MP3 をサポート
1 つあたりの最大サイズは 15MB

first_last_frame モードではこのパラメータを渡さないでください。

string

デフォルト:"720p"

動画の解像度:

480p
720p - デフォルト値

integer

デフォルト:"5"

出力動画の長さ。単位は秒です。4 から 30 までの整数に対応しています。

string

デフォルト:"16:9"

動画のアスペクト比:

21:9 - ウルトラワイド
16:9 - 横長、デフォルト値
9:16 - 縦長
4:3 - 標準横長
3:4 - 標準縦版
1:1 - 正方形

boolean

デフォルト:"true"

動画と同期する AI 音声を生成するかどうか。

true - 音声を生成する、デフォルト値
false - 音声を生成しない

string

デフォルト:"mp4"

出力動画形式:

mp4 - 汎用形式、ファイルサイズが比較的小さい、デフォルト値
mov - 高色精度形式（yuv444p）。後処理の拡張や結合に適しています

string

必須

呼び出し元のタスク ID。呼び出し側が生成し、一意性を保証する必要があります。英字、数字、アンダースコア、ハイフンをサポートし、長さは 1-64 文字です。後続ではこの ID を使用してタスクのステータスと結果を問い合わせます。

Response

string

発行側のタスクID。結果の問い合わせに使用できます。

string

初期状態。通常は "pending" です。

number

推定消費ポイント。

string

作成時刻。ISO 8601 形式。

Query Task

Seedance 2.5 は非同期処理を採用しています。送信に成功した後、同じ out_task_id を使用してタスクを照会します。

curl --request POST \
  --url https://aireiter.com/api/openapi/query \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
    "out_task_id": "seedance2_5_task_123456"
  }'

タスク完了後、レスポンスの output 配列には生成された動画の URL が含まれます。完全なフィールドについてはタスクのステータスを取得を参照してください。

Request Examples

curl --request POST \
  --url https://aireiter.com/api/openapi/submit \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
    "model": "seedance2_5",
    "params": {
      "prompt": "映画的なプロダクトショートフィルム。人物と商品の外観の一貫性を保ち、カメラが滑らかに周回し、自然な環境音と合わせる",
      "type": "all_reference",
      "image_url": [
        "https://example.com/character.jpg",
        "https://example.com/product.jpg"
      ],
      "video_url": ["https://example.com/motion-reference.mp4"],
      "audio_url": ["https://example.com/music-reference.mp3"],
      "resolution": "720p",
      "video_length": 8,
      "aspect_ratio": "16:9",
      "generate_audio": true,
      "output_format": "mov"
    },
    "out_task_id": "seedance2_5_reference_123456"
  }'

curl --request POST \
  --url https://aireiter.com/api/openapi/submit \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
    "model": "seedance2_5",
    "params": {
      "prompt": "早朝の都市のスカイラインから夜の光へ自然に移行し、カメラをゆっくり前進させる",
      "type": "first_last_frame",
      "image_url": "https://example.com/first-frame.jpg",
      "end_image_url": "https://example.com/last-frame.jpg",
      "resolution": "720p",
      "video_length": 10,
      "aspect_ratio": "16:9",
      "generate_audio": true,
      "output_format": "mp4"
    },
    "out_task_id": "seedance2_5_frames_123456"
  }'

import requests

url = "https://aireiter.com/api/openapi/submit"

payload = {
    "model": "seedance2_5",
    "params": {
        "prompt": "映画的なプロダクトショートフィルム。人物と商品の外観の一貫性を保ち、カメラが滑らかに周回し、自然な環境音と合わせる",
        "type": "all_reference",
        "image_url": ["https://example.com/character.jpg", "https://example.com/product.jpg"],
        "video_url": ["https://example.com/motion-reference.mp4"],
        "audio_url": ["https://example.com/music-reference.mp3"],
        "resolution": "720p",
        "video_length": 8,
        "aspect_ratio": "16:9",
        "generate_audio": True,
        "output_format": "mov"
    },
    "out_task_id": "seedance2_5_reference_123456"
}

headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.json())

const url = "https://aireiter.com/api/openapi/submit";

const payload = {
  model: "seedance2_5",
  params: {
    prompt: "映画的なプロダクトショートフィルム。人物と商品の外観の一貫性を保ち、カメラが滑らかに周回し、自然な環境音と合わせる",
    type: "all_reference",
    image_url: ["https://example.com/character.jpg", "https://example.com/product.jpg"],
    video_url: ["https://example.com/motion-reference.mp4"],
    audio_url: ["https://example.com/music-reference.mp3"],
    resolution: "720p",
    video_length: 8,
    aspect_ratio: "16:9",
    generate_audio: true,
    output_format: "mov"
  },
  out_task_id: "seedance2_5_reference_123456"
};

const headers = {
  "Authorization": "Bearer <token>",
  "Content-Type": "application/json"
};

fetch(url, {
  method: "POST",
  headers: headers,
  body: JSON.stringify(payload)
})
  .then(response => response.json())
  .then(data => console.log(data))
  .catch(error => console.error('Error:', error));

package main

import (
    "bytes"
    "encoding/json"
    "fmt"
    "io/ioutil"
    "net/http"
)

func main() {
    url := "https://aireiter.com/api/openapi/submit"

    payload := map[string]interface{}{
        "model": "seedance2_5",
        "params": map[string]interface{}{
            "prompt": "映画的なプロダクトショートフィルム。人物と商品の外観の一貫性を保ち、カメラが滑らかに周回し、自然な環境音と合わせる",
            "type": "all_reference",
            "image_url": []interface{}{
                "https://example.com/character.jpg",
                "https://example.com/product.jpg",
            },
            "video_url": []interface{}{
                "https://example.com/motion-reference.mp4",
            },
            "audio_url": []interface{}{
                "https://example.com/music-reference.mp3",
            },
            "resolution": "720p",
            "video_length": 8,
            "aspect_ratio": "16:9",
            "generate_audio": true,
            "output_format": "mov",
        },
        "out_task_id": "seedance2_5_reference_123456",
    }

    jsonData, _ := json.Marshal(payload)

    req, _ := http.NewRequest("POST", url, bytes.NewBuffer(jsonData))
    req.Header.Set("Authorization", "Bearer <token>")
    req.Header.Set("Content-Type", "application/json")

    client := &http.Client{}
    resp, err := client.Do(req)
    if err != nil {
        panic(err)
    }
    defer resp.Body.Close()

    body, _ := ioutil.ReadAll(resp.Body)
    fmt.Println(string(body))
}

import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
import java.net.URI;

public class Main {
    public static void main(String[] args) throws Exception {
        String url = "https://aireiter.com/api/openapi/submit";

        String payload = """
            {
              "model": "seedance2_5",
              "params": {
                "prompt": "映画的なプロダクトショートフィルム。人物と商品の外観の一貫性を保ち、カメラが滑らかに周回し、自然な環境音と合わせる",
                "type": "all_reference",
                "image_url": [
                  "https://example.com/character.jpg",
                  "https://example.com/product.jpg"
                ],
                "video_url": [
                  "https://example.com/motion-reference.mp4"
                ],
                "audio_url": [
                  "https://example.com/music-reference.mp3"
                ],
                "resolution": "720p",
                "video_length": 8,
                "aspect_ratio": "16:9",
                "generate_audio": true,
                "output_format": "mov"
              },
              "out_task_id": "seedance2_5_reference_123456"
            }
        """;

        HttpClient client = HttpClient.newHttpClient();
        HttpRequest request = HttpRequest.newBuilder()
            .uri(URI.create(url))
            .header("Authorization", "Bearer <token>")
            .header("Content-Type", "application/json")
            .POST(HttpRequest.BodyPublishers.ofString(payload))
            .build();

        HttpResponse<String> response = client.send(request,
            HttpResponse.BodyHandlers.ofString());

        System.out.println(response.body());
    }
}

<?php

$url = "https://aireiter.com/api/openapi/submit";

$payload = [
    "model" => "seedance2_5",
    "params" => [
        "prompt" => "映画的なプロダクトショートフィルム。人物と商品の外観の一貫性を保ち、カメラが滑らかに周回し、自然な環境音と合わせる",
        "type" => "all_reference",
        "image_url" => ["https://example.com/character.jpg", "https://example.com/product.jpg"],
        "video_url" => ["https://example.com/motion-reference.mp4"],
        "audio_url" => ["https://example.com/music-reference.mp3"],
        "resolution" => "720p",
        "video_length" => 8,
        "aspect_ratio" => "16:9",
        "generate_audio" => true,
        "output_format" => "mov"
    ],
    "out_task_id" => "seedance2_5_reference_123456"
];

$ch = curl_init($url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($payload));
curl_setopt($ch, CURLOPT_HTTPHEADER, [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
]);

$response = curl_exec($ch);
curl_close($ch);

echo $response;
?>

require 'net/http'
require 'json'
require 'uri'

url = URI("https://aireiter.com/api/openapi/submit")

payload = {
  model: "seedance2_5",
  params: {
    prompt: "映画的なプロダクトショートフィルム。人物と商品の外観の一貫性を保ち、カメラが滑らかに周回し、自然な環境音と合わせる",
    type: "all_reference",
    image_url: ["https://example.com/character.jpg", "https://example.com/product.jpg"],
    video_url: ["https://example.com/motion-reference.mp4"],
    audio_url: ["https://example.com/music-reference.mp3"],
    resolution: "720p",
    video_length: 8,
    aspect_ratio: "16:9",
    generate_audio: true,
    output_format: "mov"
  },
  out_task_id: "seedance2_5_reference_123456"
}

http = Net::HTTP.new(url.host, url.port)

request = Net::HTTP::Post.new(url)
request["Authorization"] = "Bearer <token>"
request["Content-Type"] = "application/json"
request.body = payload.to_json

response = http.request(request)
puts response.body

import Foundation

let url = URL(string: "https://aireiter.com/api/openapi/submit")!

let payload: [String: Any] = [
    "model": "seedance2_5",
    "params": [
        "prompt": "映画的なプロダクトショートフィルム。人物と商品の外観の一貫性を保ち、カメラが滑らかに周回し、自然な環境音と合わせる",
        "type": "all_reference",
        "image_url": ["https://example.com/character.jpg", "https://example.com/product.jpg"],
        "video_url": ["https://example.com/motion-reference.mp4"],
        "audio_url": ["https://example.com/music-reference.mp3"],
        "resolution": "720p",
        "video_length": 8,
        "aspect_ratio": "16:9",
        "generate_audio": true,
        "output_format": "mov"
    ],
    "out_task_id": "seedance2_5_reference_123456"
]

var request = URLRequest(url: url)
request.httpMethod = "POST"
request.setValue("Bearer <token>", forHTTPHeaderField: "Authorization")
request.setValue("application/json", forHTTPHeaderField: "Content-Type")
request.httpBody = try? JSONSerialization.data(withJSONObject: payload)

let task = URLSession.shared.dataTask(with: request) { data, response, error in
    if let error = error {
        print("Error: \(error)")
        return
    }

    if let data = data, let responseString = String(data: data, encoding: .utf8) {
        print(responseString)
    }
}

task.resume()

using System;
using System.Net.Http;
using System.Text;
using System.Threading.Tasks;

class Program
{
    static async Task Main(string[] args)
    {
        var url = "https://aireiter.com/api/openapi/submit";

        var payload = @"
              {
                  ""model"": ""seedance2_5"",
                  ""params"": {
                      ""prompt"": ""映画的なプロダクトショートフィルム。人物と商品の外観の一貫性を保ち、カメラが滑らかに周回し、自然な環境音と合わせる"",
                      ""type"": ""all_reference"",
                      ""image_url"": [
                          ""https://example.com/character.jpg"",
                          ""https://example.com/product.jpg""
                      ],
                      ""video_url"": [
                          ""https://example.com/motion-reference.mp4""
                      ],
                      ""audio_url"": [
                          ""https://example.com/music-reference.mp3""
                      ],
                      ""resolution"": ""720p"",
                      ""video_length"": 8,
                      ""aspect_ratio"": ""16:9"",
                      ""generate_audio"": true,
                      ""output_format"": ""mov""
                  },
                  ""out_task_id"": ""seedance2_5_reference_123456""
              }";

        using var client = new HttpClient();
        client.DefaultRequestHeaders.Add("Authorization", "Bearer <token>");

        var content = new StringContent(payload, Encoding.UTF8, "application/json");
        var response = await client.PostAsync(url, content);
        var result = await response.Content.ReadAsStringAsync();

        Console.WriteLine(result);
    }
}

#include <stdio.h>
#include <curl/curl.h>

int main(void) {
    CURL *curl;
    CURLcode res;

    curl_global_init(CURL_GLOBAL_DEFAULT);
    curl = curl_easy_init();

    if(curl) {
        const char *url = "https://aireiter.com/api/openapi/submit";
        const char *payload = "{\"model\":\"seedance2_5\",\"params\":{\"prompt\":\"映画的なプロダクトショートフィルム。人物と商品の外観の一貫性を保ち、カメラが滑らかに周回し、自然な環境音と合わせる\",\"type\":\"all_reference\",\"image_url\":[\"https://example.com/character.jpg\",\"https://example.com/product.jpg\"],\"video_url\":[\"https://example.com/motion-reference.mp4\"],\"audio_url\":[\"https://example.com/music-reference.mp3\"],\"resolution\":\"720p\",\"video_length\":8,\"aspect_ratio\":\"16:9\",\"generate_audio\":true,\"output_format\":\"mov\"},\"out_task_id\":\"seedance2_5_reference_123456\"}";

        struct curl_slist *headers = NULL;
        headers = curl_slist_append(headers, "Authorization: Bearer <token>");
        headers = curl_slist_append(headers, "Content-Type: application/json");

        curl_easy_setopt(curl, CURLOPT_URL, url);
        curl_easy_setopt(curl, CURLOPT_POSTFIELDS, payload);
        curl_easy_setopt(curl, CURLOPT_HTTPHEADER, headers);

        res = curl_easy_perform(curl);

        if(res != CURLE_OK) {
            fprintf(stderr, "curl_easy_perform() failed: %s\n",
                    curl_easy_strerror(res));
        }

        curl_slist_free_all(headers);
        curl_easy_cleanup(curl);
    }

    curl_global_cleanup();
    return 0;
}

#import <Foundation/Foundation.h>

int main(int argc, const char * argv[]) {
    @autoreleasepool {
        NSURL *url = [NSURL URLWithString:@"https://aireiter.com/api/openapi/submit"];

        NSDictionary *payload = @{
            @"model": @"seedance2_5",
            @"params": @{
                @"prompt": @"映画的なプロダクトショートフィルム。人物と商品の外観の一貫性を保ち、カメラが滑らかに周回し、自然な環境音と合わせる",
                @"type": @"all_reference",
                @"image_url": @[
                    @"https://example.com/character.jpg",
                    @"https://example.com/product.jpg"
                ],
                @"video_url": @[@"https://example.com/motion-reference.mp4"],
                @"audio_url": @[@"https://example.com/music-reference.mp3"],
                @"resolution": @"720p",
                @"video_length": @8,
                @"aspect_ratio": @"16:9",
                @"generate_audio": @YES,
                @"output_format": @"mov"
            },
            @"out_task_id": @"seedance2_5_reference_123456"
        };

        NSError *error;
        NSData *jsonData = [NSJSONSerialization dataWithJSONObject:payload
                                                          options:0
                                                            error:&error];

        NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:url];
        [request setHTTPMethod:@"POST"];
        [request setValue:@"Bearer <token>" forHTTPHeaderField:@"Authorization"];
        [request setValue:@"application/json" forHTTPHeaderField:@"Content-Type"];
        [request setHTTPBody:jsonData];

        NSURLSessionDataTask *task = [[NSURLSession sharedSession]
            dataTaskWithRequest:request
            completionHandler:^(NSData *data, NSURLResponse *response, NSError *error) {
                if (error) {
                    NSLog(@"Error: %@", error);
                    return;
                }
                NSString *result = [[NSString alloc] initWithData:data
                                                        encoding:NSUTF8StringEncoding];
                NSLog(@"%@", result);
            }];

        [task resume];
        [[NSRunLoop mainRunLoop] run];
    }
    return 0;
}

(* Requires cohttp and yojson libraries *)
open Lwt
open Cohttp
open Cohttp_lwt_unix

let url = "https://aireiter.com/api/openapi/submit"

let payload = {|{
  "model": "seedance2_5",
  "params": {
    "prompt": "映画的なプロダクトショートフィルム。人物と商品の外観の一貫性を保ち、カメラが滑らかに周回し、自然な環境音と合わせる",
    "type": "all_reference",
    "image_url": [
      "https://example.com/character.jpg",
      "https://example.com/product.jpg"
    ],
    "video_url": [
      "https://example.com/motion-reference.mp4"
    ],
    "audio_url": [
      "https://example.com/music-reference.mp3"
    ],
    "resolution": "720p",
    "video_length": 8,
    "aspect_ratio": "16:9",
    "generate_audio": true,
    "output_format": "mov"
  },
  "out_task_id": "seedance2_5_reference_123456"
}|}

let () =
  let headers = Header.init ()
    |> fun h -> Header.add h "Authorization" "Bearer <token>"
    |> fun h -> Header.add h "Content-Type" "application/json"
  in
  let body = Cohttp_lwt.Body.of_string payload in

  let response = Client.post ~headers ~body (Uri.of_string url) >>= fun (resp, body) ->
    body |> Cohttp_lwt.Body.to_string >|= fun body_str ->
    print_endline body_str
  in
  Lwt_main.run response

import 'dart:convert';
import 'package:http/http.dart' as http;

void main() async {
  final url = Uri.parse('https://aireiter.com/api/openapi/submit');

  final payload = {
        "model": "seedance2_5",
        "params": {
            "prompt": "映画的なプロダクトショートフィルム。人物と商品の外観の一貫性を保ち、カメラが滑らかに周回し、自然な環境音と合わせる",
            "type": "all_reference",
            "image_url": ["https://example.com/character.jpg", "https://example.com/product.jpg"],
            "video_url": ["https://example.com/motion-reference.mp4"],
            "audio_url": ["https://example.com/music-reference.mp3"],
            "resolution": "720p",
            "video_length": 8,
            "aspect_ratio": "16:9",
            "generate_audio": true,
            "output_format": "mov"
        },
        "out_task_id": "seedance2_5_reference_123456"
    };

  final response = await http.post(
    url,
    headers: {
      'Authorization': 'Bearer <token>',
      'Content-Type': 'application/json'
    },
    body: jsonEncode(payload),
  );

  print(response.body);
}

library(httr)
library(jsonlite)

url <- "https://aireiter.com/api/openapi/submit"

payload <- list(
  model = "seedance2_5",
  params = list(
    prompt = "映画的なプロダクトショートフィルム。人物と商品の外観の一貫性を保ち、カメラが滑らかに周回し、自然な環境音と合わせる",
    type = "all_reference",
    image_url = list(
      "https://example.com/character.jpg",
      "https://example.com/product.jpg"
    ),
    video_url = list(
      "https://example.com/motion-reference.mp4"
    ),
    audio_url = list(
      "https://example.com/music-reference.mp3"
    ),
    resolution = "720p",
    video_length = 8,
    aspect_ratio = "16:9",
    generate_audio = TRUE,
    output_format = "mov"
  ),
  out_task_id = "seedance2_5_reference_123456"
)

response <- POST(
  url,
  add_headers(
    Authorization = "Bearer <token>",
    `Content-Type` = "application/json"
  ),
  body = toJSON(payload, auto_unbox = TRUE),
  encode = "raw"
)

cat(content(response, "text"))

{
  "statusCode": 200,
  "message": "",
  "data": {
      "out_task_id": "seedance2_5_reference_123456",
      "status": "pending",
      "estimated_credits": 100,
      "created_at": "2025-12-22T06:03:28.242Z"
  }
}

  {
      "statusCode": 400,
      "message": "リクエストパラメータが無効です",
      "ok": false
  }

{
  "error": {
    "code": 401,
    "message": "認証に失敗しました。APIキーを確認してください"
  }
}

  {
    "error": {
      "code": 433,
      "message": "アカウント残高が不足しています。チャージしてから再試行してください"
    }
  }

{
  "error": {
    "code": 500,
    "message": "サーバー内部エラーです。しばらくしてから再試行してください"
  }
}

Mode Rules

type	Available Media	Media Limitations
`all_reference`	`image_url`, `video_url`, `audio_url`	Up to 30 images, 9 videos, and 10 audio files
`first_last_frame`	`image_url`, `end_image_url`	Provide the first and last frame images as needed; do not send videos or audio

Please ensure that all media URLs are directly accessible from the public internet. Tasks are processed asynchronously, so do not wait for the final video on the HTTP connection used to submit the request.

概要

画像シリーズ

動画シリーズ

オーディオシリーズ

テキストシリーズ

タスク管理

Seedance 2.5 Video Generation

Authorizations

Body

Response

Query Task

Request Examples

Mode Rules

​Authorizations

​Body

​Response

​Query Task

​Request Examples

​Mode Rules

Authorizations

Body

Response

Query Task

Request Examples

Mode Rules