Alibaba Cloud Model Studio:PixVerse - Referencia de API de texto a video

Llamada síncrona

Ejemplo de solicitud

// Replace {WorkspaceId} with your actual workspace ID.
// 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.JsonUtils;
import com.alibaba.dashscope.utils.Constants;

public class Text2Video {

    static {
        // The following is the URL for the Singapore region.
        Constants.baseHttpApiUrl = "https://{WorkspaceId}.ap-southeast-1.maas.aliyuncs.com/api/v1";
    }

    // If you have not configured the environment variable, replace the following line with your Model Studio API key: api_key="sk-xxx"
    // To obtain an API key, see https://www.alibabacloud.com/help/model-studio/get-api-key
    public static String apiKey = System.getenv("DASHSCOPE_API_KEY");

    /**
     * Create a video compositing task and wait for the task to complete.
     */
    public static void text2Video() throws ApiException, NoApiKeyException, InputRequiredException {
        VideoSynthesis vs = new VideoSynthesis();
        VideoSynthesisParam param =
                VideoSynthesisParam.builder()
                        .apiKey(apiKey)
                        .model("pixverse/pixverse-v6-t2v")
                        .prompt("In a rainy cyber city, a raccoon walks on a railing. Suddenly, its eyes glow blue, and it transforms into a high-tech drone, flying quickly out of the frame.")
                        .size("1280*720")
                        .duration(5)
                        .audio(true)
                        .watermark(true)
                        .seed(12345)
                        .build();
        System.out.println("please wait...");
        VideoSynthesisResult result = vs.call(param);
        System.out.println(JsonUtils.toJson(result));
    }

    public static void main(String[] args) {
        try {
            text2Video();
        } catch (ApiException | NoApiKeyException | InputRequiredException e) {
            System.out.println(e.getMessage());
        }
        System.exit(0);
    }
}

Ejemplo de respuesta

Actualmente, video_url no caduca, pero no está pensado para el almacenamiento a largo plazo. Descargue el video a la brevedad.

{
    "request_id": "bd1109bd-6c63-4e62-8bb8-xxxxxx",
    "output": {
        "task_id": "72af7c13-dad5-4aaa-b85d-xxxxxx",
        "task_status": "SUCCEEDED",
        "video_url": "https://media.pixverseai.cn/xxx.mp4",
        "orig_prompt": "In a rainy cyber city, a raccoon walks on a railing. Suddenly, its eyes glow blue, and it transforms into a high-tech drone, flying quickly out of the frame.",
        "submit_time": "2026-03-20 11:21:13.227",
        "scheduled_time": "2026-03-20 11:21:13.252",
        "end_time": "2026-03-20 11:21:43.924"
    },
    "usage": {
        "video_count": 1,
        "duration": 5.0,
        "size": "1280*720",
        "input_video_duration": 0.0,
        "output_video_duration": 0.0,
        "SR": "720"
    },
    "status_code": 200,
    "code": "",
    "message": ""
}

Llamada asíncrona

Ejemplo de solicitud

// Replace {WorkspaceId} with your actual workspace ID.
// Copyright (c) Alibaba, Inc. and its affiliates.

import com.alibaba.dashscope.aigc.videosynthesis.VideoSynthesis;
import com.alibaba.dashscope.aigc.videosynthesis.VideoSynthesisListResult;
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.task.AsyncTaskListParam;
import com.alibaba.dashscope.utils.JsonUtils;
import com.alibaba.dashscope.utils.Constants;

public class Text2Video {

    static {
        // The following is the URL for the Singapore region.
        Constants.baseHttpApiUrl = "https://{WorkspaceId}.ap-southeast-1.maas.aliyuncs.com/api/v1";
    }

    // If you have not configured the environment variable, replace the following line with your Model Studio API key: api_key="sk-xxx"
    // To obtain an API key, see https://www.alibabacloud.com/help/model-studio/get-api-key
    public static String apiKey = System.getenv("DASHSCOPE_API_KEY");

    /**
     * Create a video compositing task and wait for the task to complete.
     */
    public static void text2Video() throws ApiException, NoApiKeyException, InputRequiredException {
        VideoSynthesis vs = new VideoSynthesis();

        VideoSynthesisParam param =
                VideoSynthesisParam.builder()
                        .apiKey(apiKey)
                        .model("pixverse/pixverse-v6-t2v")
                        .prompt("In a rainy cyber city, a raccoon walks on a railing. Suddenly, its eyes glow blue, and it transforms into a high-tech drone, flying quickly out of the frame.")
                        .size("1280*720")
                        .duration(5)
                        .audio(true)
                        .watermark(true)
                        .seed(12345)
                        .build();

        // Asynchronous call
        VideoSynthesisResult task = vs.asyncCall(param);
        System.out.println(JsonUtils.toJson(task));
        System.out.println("please wait...");

        // Retrieve the result.
        VideoSynthesisResult result = vs.wait(task, apiKey);
        System.out.println(JsonUtils.toJson(result));
    }

    // Retrieve the task list.
    public static void listTask() throws ApiException, NoApiKeyException {
        VideoSynthesis is = new VideoSynthesis();
        AsyncTaskListParam param = AsyncTaskListParam.builder().build();
        param.setApiKey(apiKey);
        VideoSynthesisListResult result = is.list(param);
        System.out.println(result);
    }

    // Retrieve a single task result.
    public static void fetchTask(String taskId) throws ApiException, NoApiKeyException {
        VideoSynthesis is = new VideoSynthesis();
        // If the DASHSCOPE_API_KEY environment variable is set, apiKey can be null.
        VideoSynthesisResult result = is.fetch(taskId, apiKey);
        System.out.println(result.getOutput());
        System.out.println(result.getUsage());
    }

    public static void main(String[] args) {
        try {
            text2Video();
        } catch (ApiException | NoApiKeyException | InputRequiredException e) {
            System.out.println(e.getMessage());
        }
        System.exit(0);
    }
}

Ejemplo de respuesta

1. Ejemplo de respuesta de la creación de una tarea.

{
    "request_id": "9b583f1b-2423-4fac-bb3f-xxxxxx",
    "output": {
        "task_id": "3944b819-1bbb-4da0-a230-xxxxxx",
        "task_status": "PENDING"
    },
    "status_code": 200,
    "code": "",
    "message": ""
}

2. Ejemplo de respuesta de la consulta del resultado de una tarea

Actualmente, video_url no caduca, pero no está pensado para el almacenamiento a largo plazo. Descargue el video a la brevedad.

{
    "request_id": "bd1109bd-6c63-4e62-8bb8-xxxxxx",
    "output": {
        "task_id": "72af7c13-dad5-4aaa-b85d-xxxxxx",
        "task_status": "SUCCEEDED",
        "video_url": "https://media.pixverseai.cn/xxx.mp4",
        "orig_prompt": "In a rainy cyber city, a raccoon walks on a railing. Suddenly, its eyes glow blue, and it transforms into a high-tech drone, flying quickly out of the frame.",
        "submit_time": "2026-03-20 11:21:13.227",
        "scheduled_time": "2026-03-20 11:21:13.252",
        "end_time": "2026-03-20 11:21:43.924"
    },
    "usage": {
        "video_count": 1,
        "duration": 5.0,
        "size": "1280*720",
        "input_video_duration": 0.0,
        "output_video_duration": 0.0,
        "SR": "720"
    },
    "status_code": 200,
    "code": "",
    "message": ""
}