curl --request POST \
--url https://api.apimart.ai/v1/videos/generations \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '{
"model": "wan2.6-i2v-flash",
"prompt": "人物转过头来微笑",
"image_urls": ["https://example.com/portrait.jpg"],
"resolution": "1080p",
"duration": 5
}'
import requests
url = "https://api.apimart.ai/v1/videos/generations"
payload = {
"model": "wan2.6-i2v-flash",
"prompt": "人物转过头来微笑",
"image_urls": ["https://example.com/portrait.jpg"],
"resolution": "1080p",
"duration": 5
}
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: "wan2.6-i2v-flash",
prompt: "人物转过头来微笑",
image_urls: ["https://example.com/portrait.jpg"],
resolution: "1080p",
duration: 5
};
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": "wan2.6-i2v-flash",
"prompt": "人物转过头来微笑",
"image_urls": []string{"https://example.com/portrait.jpg"},
"resolution": "1080p",
"duration": 5,
}
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": "wan2.6-i2v-flash",
"prompt": "人物转过头来微笑",
"image_urls": ["https://example.com/portrait.jpg"],
"resolution": "1080p",
"duration": 5
}
""";
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" => "wan2.6-i2v-flash",
"prompt" => "人物转过头来微笑",
"image_urls" => ["https://example.com/portrait.jpg"],
"resolution" => "1080p",
"duration" => 5
];
$ch = curl_init($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: "wan2.6-i2v-flash",
prompt: "人物转过头来微笑",
image_urls: ["https://example.com/portrait.jpg"],
resolution: "1080p",
duration: 5
}
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": "wan2.6-i2v-flash",
"prompt": "人物转过头来微笑",
"image_urls": ["https://example.com/portrait.jpg"],
"resolution": "1080p",
"duration": 5
]
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"": ""wan2.6-i2v-flash"",
""prompt"": ""人物转过头来微笑"",
""image_urls"": [""https://example.com/portrait.jpg""],
""resolution"": ""1080p"",
""duration"": 5
}";
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_01J9HA7JPQ9A0Z6JZ3V8M9W6PZ"
}
]
}
{
"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"
}
}
Wan2.6
wan2.6-i2v-flash 图生视频
- 万相 2.6 快速版图生视频模型
- 根据首帧图像和文本提示词生成流畅视频
- 支持有声/无声切换、多镜头叙事、自定义音频
- 支持 720p/1080p 分辨率,2-15 秒时长
- 支持视频特效模板
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": "wan2.6-i2v-flash",
"prompt": "人物转过头来微笑",
"image_urls": ["https://example.com/portrait.jpg"],
"resolution": "1080p",
"duration": 5
}'
import requests
url = "https://api.apimart.ai/v1/videos/generations"
payload = {
"model": "wan2.6-i2v-flash",
"prompt": "人物转过头来微笑",
"image_urls": ["https://example.com/portrait.jpg"],
"resolution": "1080p",
"duration": 5
}
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: "wan2.6-i2v-flash",
prompt: "人物转过头来微笑",
image_urls: ["https://example.com/portrait.jpg"],
resolution: "1080p",
duration: 5
};
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": "wan2.6-i2v-flash",
"prompt": "人物转过头来微笑",
"image_urls": []string{"https://example.com/portrait.jpg"},
"resolution": "1080p",
"duration": 5,
}
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": "wan2.6-i2v-flash",
"prompt": "人物转过头来微笑",
"image_urls": ["https://example.com/portrait.jpg"],
"resolution": "1080p",
"duration": 5
}
""";
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" => "wan2.6-i2v-flash",
"prompt" => "人物转过头来微笑",
"image_urls" => ["https://example.com/portrait.jpg"],
"resolution" => "1080p",
"duration" => 5
];
$ch = curl_init($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: "wan2.6-i2v-flash",
prompt: "人物转过头来微笑",
image_urls: ["https://example.com/portrait.jpg"],
resolution: "1080p",
duration: 5
}
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": "wan2.6-i2v-flash",
"prompt": "人物转过头来微笑",
"image_urls": ["https://example.com/portrait.jpg"],
"resolution": "1080p",
"duration": 5
]
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"": ""wan2.6-i2v-flash"",
""prompt"": ""人物转过头来微笑"",
""image_urls"": [""https://example.com/portrait.jpg""],
""resolution"": ""1080p"",
""duration"": 5
}";
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_01J9HA7JPQ9A0Z6JZ3V8M9W6PZ"
}
]
}
{
"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": "wan2.6-i2v-flash",
"prompt": "人物转过头来微笑",
"image_urls": ["https://example.com/portrait.jpg"],
"resolution": "1080p",
"duration": 5
}'
import requests
url = "https://api.apimart.ai/v1/videos/generations"
payload = {
"model": "wan2.6-i2v-flash",
"prompt": "人物转过头来微笑",
"image_urls": ["https://example.com/portrait.jpg"],
"resolution": "1080p",
"duration": 5
}
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: "wan2.6-i2v-flash",
prompt: "人物转过头来微笑",
image_urls: ["https://example.com/portrait.jpg"],
resolution: "1080p",
duration: 5
};
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": "wan2.6-i2v-flash",
"prompt": "人物转过头来微笑",
"image_urls": []string{"https://example.com/portrait.jpg"},
"resolution": "1080p",
"duration": 5,
}
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": "wan2.6-i2v-flash",
"prompt": "人物转过头来微笑",
"image_urls": ["https://example.com/portrait.jpg"],
"resolution": "1080p",
"duration": 5
}
""";
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" => "wan2.6-i2v-flash",
"prompt" => "人物转过头来微笑",
"image_urls" => ["https://example.com/portrait.jpg"],
"resolution" => "1080p",
"duration" => 5
];
$ch = curl_init($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: "wan2.6-i2v-flash",
prompt: "人物转过头来微笑",
image_urls: ["https://example.com/portrait.jpg"],
resolution: "1080p",
duration: 5
}
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": "wan2.6-i2v-flash",
"prompt": "人物转过头来微笑",
"image_urls": ["https://example.com/portrait.jpg"],
"resolution": "1080p",
"duration": 5
]
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"": ""wan2.6-i2v-flash"",
""prompt"": ""人物转过头来微笑"",
""image_urls"": [""https://example.com/portrait.jpg""],
""resolution"": ""1080p"",
""duration"": 5
}";
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_01J9HA7JPQ9A0Z6JZ3V8M9W6PZ"
}
]
}
{
"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
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
视频生成模型名称,可选值:
wan2.6-i2v-flash、wan2.6-i2v参考图片 URL 数组(仅支持 1 张首帧图片)支持公网可访问的图片 URL 或 Base64 编码(
data:image/png;base64,...)示例:["https://example.com/image.jpg"]图片要求:
- 格式:JPEG、JPG、PNG(不支持透明通道)、BMP、WEBP
- 分辨率:宽高范围 240-8000 像素
- 大小:≤ 10MB
视频内容描述图生视频时可选但建议填写,描述期望的动作和效果建议明确主体、动作、镜头和风格,以获得更好的生成效果示例:
"让图片中的人物微笑挥手,镜头缓缓推进"反向提示词,描述不希望出现的内容最多 500 字符示例:
"模糊, 低质量, 变形"视频分辨率可选值:
720p- 标清1080p- 高清(默认)
1080p分辨率直接影响费用,1080p 单价高于 720p。图生视频时宽高比由输入图片决定。
视频时长(秒)支持范围:
2 ~ 15 秒(整数)默认值:5是否生成有声视频设置为
true 时,自动生成匹配的背景音乐/音效(默认行为)设置为 false 时,输出无声视频默认值:true当模型为
wan2.6-i2v 时,不支持该参数。自定义音频 URL(wav/mp3,3-30 秒,≤ 15MB)优先级低于
audio:当 audio=false 时即使传入也会被忽略若音频长度超过视频时长,自动截取;不足则超出部分为无声音频文件要求:
- 格式:wav、mp3
- 时长:3-30 秒
- 大小:≤ 15MB
是否开启 prompt 智能改写对较短提示词效果提升明显,但会增加耗时默认值:
true镜头类型,需配合
prompt_extend=true 使用可选值:single- 单镜头(默认),输出一个连续镜头的视频multi- 多镜头,输出由多个镜头切换组成的叙事视频
shot_type 优先级高于 prompt。即使 prompt 中写了”多镜头”,设为 single 仍会输出单镜头。随机种子(≥0),指定相同种子可复现相似结果示例:
12345是否添加 “AI生成” 水印(右下角)默认值:
false音频控制说明
| 参数组合 | 结果 |
|---|---|
不传 audio 和 audio_url | 自动配音(默认) |
audio_url: "https://..." | 使用指定音频 |
audio: false | 无声视频 |
audio: false + audio_url: "..." | 无声视频(audio 优先级更高) |
响应
响应状态码,成功时为 200
使用场景
场景 1:最简请求
{
"model": "wan2.6-i2v-flash",
"image_urls": ["https://example.com/image.jpg"]
}
场景 2:完整参数
{
"model": "wan2.6-i2v-flash",
"prompt": "让图片中的人物微笑挥手,镜头缓缓推进",
"image_urls": ["https://example.com/image.jpg"],
"negative_prompt": "模糊, 低质量, 变形",
"resolution": "1080p",
"duration": 10,
"seed": 12345,
"prompt_extend": true,
"shot_type": "multi",
"audio": true,
"watermark": false
}
场景 3:自定义音频
{
"model": "wan2.6-i2v-flash",
"prompt": "人物随着音乐起舞",
"image_urls": ["https://example.com/dancer.jpg"],
"audio_url": "https://example.com/music.mp3",
"resolution": "1080p",
"duration": 10
}
场景 4:无声视频
{
"model": "wan2.6-i2v-flash",
"prompt": "花朵缓缓绽放",
"image_urls": ["https://example.com/flower.jpg"],
"audio": false,
"resolution": "720p",
"duration": 5
}
场景 5:使用特效模板
{
"model": "wan2.6-i2v-flash",
"image_urls": ["https://example.com/person.jpg"],
"template": "flying",
"resolution": "720p"
}
场景 6:Base64 图片
{
"model": "wan2.6-i2v-flash",
"prompt": "让猫咪站起来走动",
"image_urls": ["data:image/png;base64,iVBORw0KGgo..."],
"duration": 5
}
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。⌘I