AiBox

VEO3 官方视频生成

  • 异步处理模式，返回任务ID用于后续查询

  • 支持文本转视频、图生视频（首帧/首尾帧控制）

  • 支持 720P 和 1080P 分辨率

  • 支持 4/6/8 秒视频时长

  • 支持生成音频轨道

  • 支持人物生成策略控制

    curl --request POST \
  --url https://aiboxapi.com/v1/videos/generations \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
    "model": "veo3.1-fast-official",
    "prompt": "a golden retriever running on the beach, sunset, cinematic",
    "duration": 8,
    "aspect_ratio": "16:9"
  }'

    import requests

url = "https://aiboxapi.com/v1/videos/generations"

payload = {
    "model": "veo3.1-fast-official",
    "prompt": "a golden retriever running on the beach, sunset, cinematic",
    "duration": 8,
    "aspect_ratio": "16:9"
}

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

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

print(response.json())

    const url = "https://aiboxapi.com/v1/videos/generations";

const payload = {
  model: "veo3.1-fast-official",
  prompt: "a golden retriever running on the beach, sunset, cinematic",
  duration: 8,
  aspect_ratio: "16:9"
};

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://aiboxapi.com/v1/videos/generations"

    payload := map[string]interface{}{
        "model":        "veo3.1-fast-official",
        "prompt":       "a golden retriever running on the beach, sunset, cinematic",
        "duration":     8,
        "aspect_ratio": "16:9",
    }

    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://aiboxapi.com/v1/videos/generations";

        String payload = """
        {
          "model": "veo3.1-fast-official",
          "prompt": "a golden retriever running on the beach, sunset, cinematic",
          "duration": 8,
          "aspect_ratio": "16:9"
        }
        """;

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

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

    <?php

$url = "https://aiboxapi.com/v1/videos/generations";

$payload = [
    "model" => "veo3.1-fast-official",
    "prompt" => "a golden retriever running on the beach, sunset, cinematic",
    "duration" => 8,
    "aspect_ratio" => "16:9"
];

$ch = curl_init($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://aiboxapi.com/v1/videos/generations")

payload = {
  model: "veo3.1-fast-official",
  prompt: "a golden retriever running on the beach, sunset, cinematic",
  duration: 8,
  aspect_ratio: "16:9"
}

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

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://aiboxapi.com/v1/videos/generations")!

let payload: [String: Any] = [
    "model": "veo3.1-fast-official",
    "prompt": "a golden retriever running on the beach, sunset, cinematic",
    "duration": 8,
    "aspect_ratio": "16:9"
]

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://aiboxapi.com/v1/videos/generations";

        var payload = @"{
            ""model"": ""veo3.1-fast-official"",
            ""prompt"": ""a golden retriever running on the beach, sunset, cinematic"",
            ""duration"": 8,
            ""aspect_ratio"": ""16:9""
        }";

        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);
    }
}

    {
  "code": 200,
  "data": [
    {
      "status": "submitted",
      "task_id": "task_xxxxxxxxxx"
    }
  ]
}

    {
  "error": {
    "code": 400,
    "message": "请求参数无效",
    "type": "invalid_request_error"
  }
}

    {
  "error": {
    "code": 401,
    "message": "身份验证失败，请检查您的API密钥",
    "type": "authentication_error"
  }
}

    {
  "error": {
    "code": 402,
    "message": "账户余额不足，请充值后再试",
    "type": "payment_required"
  }
}

    {
  "error": {
    "code": 429,
    "message": "请求过于频繁，请稍后再试",
    "type": "rate_limit_error"
  }
}

    {
  "error": {
    "code": 500,
    "message": "服务器内部错误，请稍后重试",
    "type": "server_error"
  }
}

认证

string 必填

所有接口均需要使用 Bearer Token 进行认证

获取 API Key：

访问 API Key 管理页面 获取您的 API Key

使用时在请求头中添加：

Authorization: Bearer YOUR_API_KEY

请求参数

model string 必填

视频生成模型名称

支持的模型：

  • veo3.1-fast-official - Veo 3.1 官方快速版
  • veo3.1-quality-official - Veo 3.1 官方高质量版
prompt string 必填

正向文本提示词

建议详细描述场景、动作、风格等，以获得更好的生成效果。建议使用英文提示词。

示例："a golden retriever running on the beach, sunset, cinematic"

negative_prompt string

负面提示词，用于排除不想要的内容

示例："blurry, low quality, watermark, text"

duration integer

视频时长（秒）

建议使用：4 / 6 / 8

默认值：8

⚠️ 注意： 必须输入纯数字（如 8），不要加引号，否则会报错

aspect_ratio string

视频宽高比

可选值：

  • 16:9 - 横屏
  • 9:16 - 竖屏

默认值：16:9

resolution string

视频分辨率

可选值：

  • 720p - 标准分辨率
  • 1080p - 高清分辨率
  • 4K - 超高清分辨率

默认值：720p

first_frame_image string

首帧图片 URL，用于图生视频

* 图片 URL 必须公开可访问，不能有防盗链
* 建议使用对象存储 URL，而非临时下载地址
last_frame_image string

尾帧图片 URL，用于图生视频

与 first_frame_image 配合使用，实现首尾帧控制

seed integer

随机种子，用于复现生成结果

取值范围：0 - 4294967295

sample_count integer

生成样本数量 1-4，当前建议填 1

默认值：1

generate_audio boolean

是否生成音频轨道

person_generation string

人物生成策略

可选值：

  • allow_adult - 只允许生成成人人物/成人面孔
  • disallow - 不允许生成人物或人脸

默认值：allow_adult

resize_mode string

图片缩放策略（图生视频时生效）

可选值：

  • pad - 填充模式
  • crop - 裁剪模式

默认值：pad

enhance_prompt boolean

是否启用上游提示词增强

默认值：true

* 该参数只能设置为 `true`，设置为 `false` 会导致请求报错
* 如不需要此参数，请勿传入

文生视频 vs 图生视频

系统通过是否传入图片参数自动判断模式：不传图片为文生视频，传图片为图生视频。

参数文生视频图生视频
prompt✅ 必填✅ 必填
first_frame_image❌ 不传✅ 至少传一个
last_frame_image❌ 不传✅ 可选（尾帧）
negative_prompt✅ 可选✅ 可选
duration✅ 可选✅ 可选
aspect_ratio✅ 可选✅ 可选
resolution✅ 可选✅ 可选
seed✅ 可选✅ 可选
generate_audio✅ 可选✅ 可选
person_generation✅ 可选✅ 可选
resize_mode❌ 不适用✅ 可选
enhance_prompt✅ 可选✅ 可选

响应

code integer

响应状态码，成功时为 200

data array

返回数据数组

数组元素 
  任务状态，初始提交时为 `submitted`
task_id string 
  任务唯一标识符，用于查询任务状态和结果

使用场景

场景 1：文生视频（基础）

{
  "model": "veo3.1-fast-official",
  "prompt": "a golden retriever running on the beach, sunset, cinematic"
}

场景 2：文生视频（完整参数）

{
  "model": "veo3.1-quality-official",
  "prompt": "a cinematic close-up of a ragdoll cat slowly walking through a sunlit living room",
  "negative_prompt": "blurry, low quality, watermark, text",
  "duration": 8,
  "aspect_ratio": "16:9",
  "resolution": "1080p",
  "seed": 12345,
  "generate_audio": true,
  "person_generation": "disallow",
  "enhance_prompt": true
}

场景 3：图生视频（单张首帧）

{
  "model": "veo3.1-fast-official",
  "prompt": "the cat slowly walks forward and looks around",
  "first_frame_image": "https://example.com/cat.png",
  "duration": 8,
  "resolution": "720p"
}

场景 4：图生视频（首帧 + 尾帧）

{
  "model": "veo3.1-quality-official",
  "prompt": "smooth cinematic transition from the first frame to the last frame",
  "first_frame_image": "https://example.com/frame-start.png",
  "last_frame_image": "https://example.com/frame-end.png",
  "duration": 8,
  "resolution": "1080p"
}

场景 5：生成带音频的视频

{
  "model": "veo3.1-quality-official",
  "prompt": "a busy coffee shop with people chatting and barista making latte art",
  "duration": 8,
  "generate_audio": true,
  "aspect_ratio": "16:9"
}

查询任务结果

视频生成为异步任务，提交后会返回 task_id。使用 获取任务状态 接口查询生成进度和结果。