Alibaba Cloud Model Studio:Wan 2.7 - 画像から動画生成 API

リクエスト例

# -*- coding: utf-8 -*-
from http import HTTPStatus
from dashscope import VideoSynthesis
import dashscope
import os

# これはシンガポールリージョンの URL です。URL はリージョンによって異なります。詳細については、https://www.alibabacloud.com/help/ja/model-studio/image-to-video-general-api-reference を参照してください。
dashscope.base_http_api_url = 'https://{WorkspaceId}.ap-southeast-1.maas.aliyuncs.com/api/v1'

# 環境変数が設定されていない場合は、次の行を api_key="sk-xxx" に置き換えてください。
# API キーはリージョンによって異なります。詳細については、https://www.alibabacloud.com/help/ja/model-studio/get-api-key を参照してください。
api_key = os.getenv("DASHSCOPE_API_KEY")

media = [
    {
        "type": "first_frame",
        "url": "https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20250925/wpimhv/rap.png"
    },
    {
        "type": "driving_audio",
        "url": "https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20250925/ozwpvi/rap.mp3"
    }
]

def sample_sync_call():
    print('----同期呼び出し中です。しばらくお待ちください。----')
    rsp = VideoSynthesis.call(
        api_key=api_key,
        model="wan2.7-i2v-2026-04-25",
        media=media,
        resolution="720P",
        duration=10,
        watermark=True,
        prompt="An urban fantasy art scene featuring a dynamic graffiti character. A boy made of spray paint comes to life on a concrete wall. He sings an English rap song at high speed while striking a classic, energetic rapper pose. The scene is set under an urban railway bridge at night, lit by a single street lamp. This creates a cinematic atmosphere with high energy and amazing detail. The video's audio consists entirely of the rap, with no other dialogue or noise.",
    )
    if rsp.status_code == HTTPStatus.OK:
        print(rsp.output.video_url)
    else:
        print('Failed, status_code: %s, code: %s, message: %s' %
              (rsp.status_code, rsp.code, rsp.message))

if __name__ == '__main__':
    sample_sync_call()

レスポンス例

video_url の有効期間は 24 時間です。動画を速やかにダウンロードしてください。

{
    "status_code": 200,
    "request_id": "ac5faf37-ddfa-9720-a0c5-xxxxxx",
    "code": null,
    "message": "",
    "output": {
        "task_id": "b97c6d86-ad73-4bb7-80ff-xxxxxx",
        "task_status": "SUCCEEDED",
        "video_url": "https://dashscope-a717.oss-accelerate.aliyuncs.com/xxx.mp4?Expires=xxx",
        "submit_time": "2026-04-13 10:45:47.597",
        "scheduled_time": "2026-04-13 10:45:56.342",
        "end_time": "2026-04-13 10:47:26.273",
        "orig_prompt": "An urban fantasy art scene. A dynamic graffiti character. A boy made of spray paint comes to life on a concrete wall. He performs a fast-paced English rap song while striking a classic, energetic rapper pose. The scene is set under an urban railway bridge at night. The light comes from a single street lamp, creating a cinematic atmosphere with high energy and incredible detail. The audio consists solely of the rap, with no other dialogue or background noise."
    },
    "usage": {
        "video_count": 1,
        "video_duration": 0,
        "video_ratio": "",
        "duration": 10,
        "input_video_duration": 0,
        "output_video_duration": 10,
        "SR": 720
    }
}

リクエスト例

# -*- coding: utf-8 -*-
from http import HTTPStatus
from dashscope import VideoSynthesis
import dashscope
import os

# これはシンガポールリージョンの URL です。URL はリージョンによって異なります。ご利用のリージョンの URL を取得するには、https://www.alibabacloud.com/help/ja/model-studio/image-to-video-general-api-reference を参照してください。
dashscope.base_http_api_url = 'https://{WorkspaceId}.ap-southeast-1.maas.aliyuncs.com/api/v1'

# 環境変数が設定されていない場合は、次の行を api_key="sk-xxx" に置き換えてください。
# API キーはリージョンによって異なります。API キーの取得方法については、https://www.alibabacloud.com/help/ja/model-studio/get-api-key を参照してください。
api_key = os.getenv("DASHSCOPE_API_KEY")

media = [
    {
        "type": "first_frame",
        "url": "https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20250925/wpimhv/rap.png"
    },
    {
        "type": "driving_audio",
        "url": "https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20250925/ozwpvi/rap.mp3"
    }
]

def sample_async_call():
    # 非同期タスクを送信します。タスク情報が即座に返されます。
    rsp = VideoSynthesis.async_call(
        api_key=api_key,
        model="wan2.7-i2v-2026-04-25",
        media=media,
        resolution="720P",
        duration=10,
        watermark=True,
        prompt="A scene of urban fantasy art. A dynamic graffiti art character. A boy made of spray paint comes to life on a concrete wall. He sings an English rap song at high speed while striking a classic, energetic rapper pose. The scene is set under an urban railway bridge at night. The light comes from a single street lamp, creating a cinematic atmosphere full of high energy and amazing detail. The audio of the video consists entirely of the rap, with no other dialogue or noise.",
    )
    print(rsp)
    if rsp.status_code == HTTPStatus.OK:
        print("task_id: %s" % rsp.output.task_id)
    else:
        print('Failed, status_code: %s, code: %s, message: %s' %
              (rsp.status_code, rsp.code, rsp.message))

    # タスクステータスをクエリします。
    status = VideoSynthesis.fetch(task=rsp, api_key=api_key)
    if status.status_code == HTTPStatus.OK:
        print(status.output.task_status)
    else:
        print('Failed, status_code: %s, code: %s, message: %s' %
              (status.status_code, status.code, status.message))

    # タスクの完了を待ちます。
    rsp = VideoSynthesis.wait(task=rsp, api_key=api_key)
    print(rsp)
    if rsp.status_code == HTTPStatus.OK:
        print(rsp.output.video_url)
    else:
        print('Failed, status_code: %s, code: %s, message: %s' %
              (rsp.status_code, rsp.code, rsp.message))

if __name__ == '__main__':
    sample_async_call()

レスポンス例

1. タスク作成時のレスポンス例

   {
       "status_code": 200,
       "request_id": "6dc3bf6c-be18-9268-9c27-xxxxxx",
       "code": "",
       "message": "",
       "output": {
           "task_id": "686391d9-7ecf-4290-a8e9-xxxxxx",
           "task_status": "PENDING",
           "video_url": ""
       },
       "usage": null
   }

2. タスク結果クエリ時のレスポンス例

   video_url の有効期間は 24 時間です。動画を速やかにダウンロードしてください。

   {
       "status_code": 200,
       "request_id": "ac5faf37-ddfa-9720-a0c5-xxxxxx",
       "code": null,
       "message": "",
       "output": {
           "task_id": "b97c6d86-ad73-4bb7-80ff-xxxxxx",
           "task_status": "SUCCEEDED",
           "video_url": "https://dashscope-a717.oss-accelerate.aliyuncs.com/xxx.mp4?Expires=xxx",
           "submit_time": "2026-04-13 10:45:47.597",
           "scheduled_time": "2026-04-13 10:45:56.342",
           "end_time": "2026-04-13 10:47:26.273",
           "orig_prompt": "An urban fantasy art scene. A dynamic graffiti character. A boy made of spray paint comes to life on a concrete wall. He performs a fast-paced English rap song while striking a classic, energetic rapper pose. The scene is set under an urban railway bridge at night. The light comes from a single street lamp, creating a cinematic atmosphere with high energy and incredible detail. The audio consists solely of the rap, with no other dialogue or background noise."
       },
       "usage": {
           "video_count": 1,
           "video_duration": 0,
           "video_ratio": "",
           "duration": 10,
           "input_video_duration": 0,
           "output_video_duration": 10,
           "SR": 720
       }
   }

リクエスト例

// Copyright (c) Alibaba, Inc. and its affiliates.

import com.alibaba.dashscope.aigc.videosynthesis.VideoSynthesis;
import com.alibaba.dashscope.aigc.videosynthesis.VideoSynthesisParam;
import com.alibaba.dashscope.aigc.videosynthesis.VideoSynthesisResult;
import com.alibaba.dashscope.exception.ApiException;
import com.alibaba.dashscope.exception.InputRequiredException;
import com.alibaba.dashscope.exception.NoApiKeyException;
import com.alibaba.dashscope.utils.Constants;
import com.alibaba.dashscope.utils.JsonUtils;

import java.util.ArrayList;
import java.util.List;

public class Image2Video {

    static {
        // これはシンガポールリージョンの URL です。北京リージョンのモデルを使用する場合は、URL を https://dashscope.aliyuncs.com/api/v1 に置き換えてください。
        Constants.baseHttpApiUrl = "https://{WorkspaceId}.ap-southeast-1.maas.aliyuncs.com/api/v1";
    }

    // 環境変数が設定されていない場合は、次の行を apiKey="sk-xxx" に置き換えてください。
    // API キーはリージョン固有です。API キーを取得するには、https://www.alibabacloud.com/help/ja/model-studio/get-api-key をご覧ください。
    static String apiKey = System.getenv("DASHSCOPE_API_KEY");

    public static void syncCall() {
        VideoSynthesis videoSynthesis = new VideoSynthesis();
        final String prompt = "A scene of urban fantasy art. A dynamic graffiti art character. A boy made of spray paint comes to life on a concrete wall. He sings an English rap song at high speed while striking a classic, energetic rapper pose. The scene is set under an urban railway bridge at night. The light comes from a single street lamp, creating a cinematic atmosphere full of high energy and amazing detail. The audio of the video consists entirely of his rap, with no other dialogue or noise.";
        List<VideoSynthesisParam.Media> media = new ArrayList<VideoSynthesisParam.Media>(){{
            add(VideoSynthesisParam.Media.builder()
                    .url("https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20250925/wpimhv/rap.png")
                    .type("first_frame")
                    .build());
            add(VideoSynthesisParam.Media.builder()
                    .url("https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20250925/ozwpvi/rap.mp3")
                    .type("driving_audio")
                    .build());
        }};
        VideoSynthesisParam param =
                VideoSynthesisParam.builder()
                        .apiKey(apiKey)
                        .model("wan2.7-i2v-2026-04-25")
                        .prompt(prompt)
                        .media(media)
                        .watermark(true)
                        .duration(10)
                        .resolution("720P")
                        .build();
        VideoSynthesisResult result = null;
        try {
            System.out.println("---同期呼び出し中です。しばらくお待ちください...----");
            result = videoSynthesis.call(param);
        } catch (ApiException | NoApiKeyException e){
            throw new RuntimeException(e.getMessage());
        } catch (InputRequiredException e) {
            throw new RuntimeException(e);
        }
        System.out.println(JsonUtils.toJson(result));
    }

    public static void main(String[] args) {
        syncCall();
    }
}

レスポンス例

video_url の有効期間は 24 時間です。動画を速やかにダウンロードしてください。

{
    "request_id": "78178b55-8399-9823-8173-xxxxxx",
    "output": {
        "task_id": "be457e1b-8a79-47ed-aeff-xxxxxx",
        "task_status": "SUCCEEDED",
        "video_url": "https://dashscope-a717.oss-accelerate.aliyuncs.com/xxx.mp4?Expires=xxx",
        "orig_prompt": "An urban fantasy art scene featuring a dynamic graffiti art character. A boy made of spray paint comes to life on a concrete wall. He rapidly sings an English rap song while striking a classic, energetic rapper pose. The scene is set under an urban railway bridge at night. A single street lamp provides the light, creating a high-energy cinematic atmosphere with incredible detail. The audio consists entirely of his rap, with no other dialogue or background noise.",
        "submit_time": "2026-04-13 10:57:36.795",
        "scheduled_time": "2026-04-13 10:57:46.280",
        "end_time": "2026-04-13 10:59:16.338"
    },
    "usage": {
        "video_count": 1,
        "duration": 10.0,
        "input_video_duration": 0.0,
        "output_video_duration": 10.0,
        "SR": "720"
    },
    "status_code": 200,
    "code": "",
    "message": ""
}

リクエスト例

// Copyright (c) Alibaba, Inc. and its affiliates.

import com.alibaba.dashscope.aigc.videosynthesis.VideoSynthesis;
import com.alibaba.dashscope.aigc.videosynthesis.VideoSynthesisParam;
import com.alibaba.dashscope.aigc.videosynthesis.VideoSynthesisResult;
import com.alibaba.dashscope.exception.ApiException;
import com.alibaba.dashscope.exception.InputRequiredException;
import com.alibaba.dashscope.exception.NoApiKeyException;
import com.alibaba.dashscope.utils.Constants;
import com.alibaba.dashscope.utils.JsonUtils;

import java.util.ArrayList;
import java.util.List;

public class Image2Video {

    static {
        // これはシンガポールリージョンの URL です。北京リージョンのモデルを使用する場合は、URL を https://dashscope.aliyuncs.com/api/v1 に置き換えてください。
        Constants.baseHttpApiUrl = "https://{WorkspaceId}.ap-southeast-1.maas.aliyuncs.com/api/v1";
    }

    // 環境変数が設定されていない場合は、次の行を apiKey = "sk-xxx" に置き換えてください。
    // API キーはリージョン固有です。API キーの取得方法については、https://www.alibabacloud.com/help/ja/model-studio/get-api-key を参照してください。
    static String apiKey = System.getenv("DASHSCOPE_API_KEY");

    public static void asyncCall() {
        VideoSynthesis videoSynthesis = new VideoSynthesis();
        final String prompt = "A scene of urban fantasy art. A dynamic graffiti art character. A boy made of spray paint comes to life on a concrete wall. He sings an English rap song at high speed while striking a classic, energetic rapper pose. The scene is set under an urban railway bridge at night. The light comes from a single street lamp, creating a cinematic atmosphere full of high energy and amazing detail. The audio of the video consists entirely of his rap, with no other dialogue or noise.";
        List<VideoSynthesisParam.Media> media = new ArrayList<VideoSynthesisParam.Media>(){{
            add(VideoSynthesisParam.Media.builder()
                    .url("https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20250925/wpimhv/rap.png")
                    .type("first_frame")
                    .build());
            add(VideoSynthesisParam.Media.builder()
                    .url("https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20250925/ozwpvi/rap.mp3")
                    .type("driving_audio")
                    .build());
        }};
        VideoSynthesisParam param =
                VideoSynthesisParam.builder()
                        .apiKey(apiKey)
                        .model("wan2.7-i2v-2026-04-25")
                        .prompt(prompt)
                        .media(media)
                        .watermark(true)
                        .duration(10)
                        .resolution("720P")
                        .build();
        VideoSynthesisResult result = null;
        try {
            System.out.println("--- 非同期呼び出しを開始しています。しばらくお待ちください... ---");
            result = videoSynthesis.asyncCall(param);
        } catch (ApiException | NoApiKeyException e){
            throw new RuntimeException(e.getMessage());
        } catch (InputRequiredException e) {
            throw new RuntimeException(e);
        }
        System.out.println(JsonUtils.toJson(result));

        String taskId = result.getOutput().getTaskId();
        System.out.println("taskId=" + taskId);

        try {
            result = videoSynthesis.wait(taskId, apiKey);
        } catch (ApiException | NoApiKeyException e){
            throw new RuntimeException(e.getMessage());
        }
        System.out.println(JsonUtils.toJson(result));
        System.out.println(JsonUtils.toJson(result.getOutput()));
    }

    public static void main(String[] args) {
        asyncCall();
    }
}

レスポンス例

1. タスク作成時のレスポンス例

   {
       "request_id": "5dbf9dc5-4f4c-9605-85ea-xxxxxxxx",
       "output": {
           "task_id": "7277e20e-aa01-4709-xxxxxxxx",
           "task_status": "PENDING"
       }
   }

2. タスク結果クエリ時のレスポンス例

   video_url の有効期間は 24 時間です。動画を速やかにダウンロードしてください。

   {
       "request_id": "78178b55-8399-9823-8173-xxxxxx",
       "output": {
           "task_id": "be457e1b-8a79-47ed-aeff-xxxxxx",
           "task_status": "SUCCEEDED",
           "video_url": "https://dashscope-a717.oss-accelerate.aliyuncs.com/xxx.mp4?Expires=xxx",
           "orig_prompt": "An urban fantasy art scene featuring a dynamic graffiti art character. A boy made of spray paint comes to life on a concrete wall. He rapidly sings an English rap song while striking a classic, energetic rapper pose. The scene is set under an urban railway bridge at night. A single street lamp provides the light, creating a high-energy cinematic atmosphere with incredible detail. The audio consists entirely of his rap, with no other dialogue or background noise.",
           "submit_time": "2026-04-13 10:57:36.795",
           "scheduled_time": "2026-04-13 10:57:46.280",
           "end_time": "2026-04-13 10:59:16.338"
       },
       "usage": {
           "video_count": 1,
           "duration": 10.0,
           "input_video_duration": 0.0,
           "output_video_duration": 10.0,
           "SR": "720"
       },
       "status_code": 200,
       "code": "",
       "message": ""
   }