跳转到主要内容
POST
/
v1
/
videos
/
generations
curl --request POST \
  --url https://api.apimart.ai/v1/videos/generations \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
    "model": "viduq3-pro",
    "prompt": "一只猫在弹钢琴,镜头缓缓拉近",
    "duration": 8,
    "resolution": "1080p",
    "aspect_ratio": "16:9"
  }'
import requests

url = "https://api.apimart.ai/v1/videos/generations"

payload = {
    "model": "viduq3-pro",
    "prompt": "一只猫在弹钢琴,镜头缓缓拉近",
    "duration": 8,
    "resolution": "1080p",
    "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://api.apimart.ai/v1/videos/generations";

const payload = {
  model: "viduq3-pro",
  prompt: "一只猫在弹钢琴,镜头缓缓拉近",
  duration: 8,
  resolution: "1080p",
  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://api.apimart.ai/v1/videos/generations"

    payload := map[string]interface{}{
        "model":        "viduq3-pro",
        "prompt":       "一只猫在弹钢琴,镜头缓缓拉近",
        "duration":     8,
        "resolution":   "1080p",
        "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://api.apimart.ai/v1/videos/generations";

        String payload = """
        {
          "model": "viduq3-pro",
          "prompt": "一只猫在弹钢琴,镜头缓缓拉近",
          "duration": 8,
          "resolution": "1080p",
          "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<String> response = client.send(request,
            HttpResponse.BodyHandlers.ofString());

        System.out.println(response.body());
    }
}
<?php

$url = "https://api.apimart.ai/v1/videos/generations";

$payload = [
    "model" => "viduq3-pro",
    "prompt" => "一只猫在弹钢琴,镜头缓缓拉近",
    "duration" => 8,
    "resolution" => "1080p",
    "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://api.apimart.ai/v1/videos/generations")

payload = {
  model: "viduq3-pro",
  prompt: "一只猫在弹钢琴,镜头缓缓拉近",
  duration: 8,
  resolution: "1080p",
  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://api.apimart.ai/v1/videos/generations")!

let payload: [String: Any] = [
    "model": "viduq3-pro",
    "prompt": "一只猫在弹钢琴,镜头缓缓拉近",
    "duration": 8,
    "resolution": "1080p",
    "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://api.apimart.ai/v1/videos/generations";

        var payload = @"{
            ""model"": ""viduq3-pro"",
            ""prompt"": ""一只猫在弹钢琴,镜头缓缓拉近"",
            ""duration"": 8,
            ""resolution"": ""1080p"",
            ""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"
  }
}
curl --request POST \
  --url https://api.apimart.ai/v1/videos/generations \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
    "model": "viduq3-pro",
    "prompt": "一只猫在弹钢琴,镜头缓缓拉近",
    "duration": 8,
    "resolution": "1080p",
    "aspect_ratio": "16:9"
  }'
import requests

url = "https://api.apimart.ai/v1/videos/generations"

payload = {
    "model": "viduq3-pro",
    "prompt": "一只猫在弹钢琴,镜头缓缓拉近",
    "duration": 8,
    "resolution": "1080p",
    "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://api.apimart.ai/v1/videos/generations";

const payload = {
  model: "viduq3-pro",
  prompt: "一只猫在弹钢琴,镜头缓缓拉近",
  duration: 8,
  resolution: "1080p",
  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://api.apimart.ai/v1/videos/generations"

    payload := map[string]interface{}{
        "model":        "viduq3-pro",
        "prompt":       "一只猫在弹钢琴,镜头缓缓拉近",
        "duration":     8,
        "resolution":   "1080p",
        "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://api.apimart.ai/v1/videos/generations";

        String payload = """
        {
          "model": "viduq3-pro",
          "prompt": "一只猫在弹钢琴,镜头缓缓拉近",
          "duration": 8,
          "resolution": "1080p",
          "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<String> response = client.send(request,
            HttpResponse.BodyHandlers.ofString());

        System.out.println(response.body());
    }
}
<?php

$url = "https://api.apimart.ai/v1/videos/generations";

$payload = [
    "model" => "viduq3-pro",
    "prompt" => "一只猫在弹钢琴,镜头缓缓拉近",
    "duration" => 8,
    "resolution" => "1080p",
    "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://api.apimart.ai/v1/videos/generations")

payload = {
  model: "viduq3-pro",
  prompt: "一只猫在弹钢琴,镜头缓缓拉近",
  duration: 8,
  resolution: "1080p",
  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://api.apimart.ai/v1/videos/generations")!

let payload: [String: Any] = [
    "model": "viduq3-pro",
    "prompt": "一只猫在弹钢琴,镜头缓缓拉近",
    "duration": 8,
    "resolution": "1080p",
    "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://api.apimart.ai/v1/videos/generations";

        var payload = @"{
            ""model"": ""viduq3-pro"",
            ""prompt"": ""一只猫在弹钢琴,镜头缓缓拉近"",
            ""duration"": 8,
            ""resolution"": ""1080p"",
            ""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

Authorization
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:
  • viduq3-pro - Vidu Q3 Pro
  • viduq3-turbo - Vidu Q3 Turbo
prompt
string
必填
文本描述,最长 2000 个字符文生视频时必填,图生视频和首尾帧模式下可选。示例:"一只猫在弹钢琴,镜头缓缓拉近"
duration
integer
默认值:"5"
视频时长(秒)范围:116默认值:5
resolution
string
默认值:"720p"
视频分辨率可选值:
  • 540p - 标清
  • 720p - 高清(默认)
  • 1080p - 全高清
默认值:720p
aspect_ratio
string
视频宽高比(仅文生视频模式可用)可选值:
  • 16:9 - 横屏
  • 9:16 - 竖屏
  • 4:3 - 传统比例
  • 3:4 - 竖版传统比例
  • 1:1 - 方形
此参数仅在文生视频模式下可用(不传 image_urls 时)。
image_urls
array<url>
图片 URL 数组,用于图生视频系统根据图片数量自动判断生成模式:
  • 0 张(不传):文生视频模式
  • 1 张:图生视频模式(以该图为起始画面)
  • 2 张:首尾帧生视频模式(第一张=首帧,第二张=尾帧)
示例:["https://example.com/photo.jpg"]
  • 最多支持 2 张图片
  • 首尾帧模式必须传恰好 2 张图片
  • 只要传入 image_urls(无论 1 张还是 2 张),就不能同时设置 aspect_ratio 参数,视频比例将由图片自动决定
audio
boolean
默认值:"true"
是否生成音频(对白、音效)默认值:true如需静音视频,设置为 false
seed
integer
种子整数,用于控制生成内容的随机性取值范围:-1 ~ 2^32-1 之间的整数
  • 相同的请求下,模型收到不同的 seed 值(如:不指定 seed 值或令 seed 取值为 -1,会使用随机数替代),将生成不同的结果
  • 相同的请求下,模型收到相同的 seed 值,会生成类似的结果,但不保证完全一致

自动路由规则

系统根据 image_urls 的图片数量自动判断生成模式:
图片数模式说明
0 张(不传)文生视频纯文本描述生成
1 张图生视频以该图为起始画面
2 张首尾帧生视频第一张=首帧,第二张=尾帧

参数支持矩阵

参数文生视频图生视频首尾帧
model✅ 必填✅ 必填✅ 必填
prompt✅ 必填选填选填
image_urls-✅ 1张✅ 2张
duration✅ 1-16秒✅ 1-16秒✅ 1-16秒
resolution
aspect_ratio--
audio
seed

响应

code
integer
响应状态码,成功时为 200
data
array
返回数据数组

使用场景

场景 1:文生视频

{
  "model": "viduq3-pro",
  "prompt": "一只猫在弹钢琴,镜头缓缓拉近",
  "duration": 8,
  "resolution": "1080p",
  "aspect_ratio": "16:9"
}

场景 2:图生视频(单张图片)

{
  "model": "viduq3-pro",
  "prompt": "人物缓缓转身微笑",
  "image_urls": ["https://example.com/photo.jpg"],
  "duration": 5,
  "resolution": "720p"
}

场景 3:首尾帧生视频

{
  "model": "viduq3-pro",
  "prompt": "人物从站立缓缓坐下",
  "image_urls": [
    "https://example.com/first.jpg",
    "https://example.com/last.jpg"
  ],
  "duration": 8
}

场景 4:关闭音频(静音视频)

{
  "model": "viduq3-pro",
  "prompt": "日落海景延时摄影",
  "duration": 10,
  "resolution": "1080p",
  "audio": false
}
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。