Saltar para o conteúdo principal
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": "The person turns around and smiles",
    "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": "The person turns around and smiles",
    "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: "The person turns around and smiles",
  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":     "The person turns around and smiles",
        "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": "The person turns around and smiles",
          "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" => "The person turns around and smiles",
    "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: "The person turns around and smiles",
  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": "The person turns around and smiles",
    "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"": ""The person turns around and smiles"",
            ""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": "Invalid request parameters",
    "type": "invalid_request_error"
  }
}
{
  "error": {
    "code": 401,
    "message": "Authentication failed, please check your API key",
    "type": "authentication_error"
  }
}
{
  "error": {
    "code": 402,
    "message": "Insufficient balance, please top up",
    "type": "payment_required"
  }
}
{
  "error": {
    "code": 429,
    "message": "Too many requests, please try again later",
    "type": "rate_limit_error"
  }
}
{
  "error": {
    "code": 500,
    "message": "Internal server error, please try again later",
    "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": "The person turns around and smiles",
    "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": "The person turns around and smiles",
    "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: "The person turns around and smiles",
  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":     "The person turns around and smiles",
        "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": "The person turns around and smiles",
          "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" => "The person turns around and smiles",
    "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: "The person turns around and smiles",
  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": "The person turns around and smiles",
    "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"": ""The person turns around and smiles"",
            ""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": "Invalid request parameters",
    "type": "invalid_request_error"
  }
}
{
  "error": {
    "code": 401,
    "message": "Authentication failed, please check your API key",
    "type": "authentication_error"
  }
}
{
  "error": {
    "code": 402,
    "message": "Insufficient balance, please top up",
    "type": "payment_required"
  }
}
{
  "error": {
    "code": 429,
    "message": "Too many requests, please try again later",
    "type": "rate_limit_error"
  }
}
{
  "error": {
    "code": 500,
    "message": "Internal server error, please try again later",
    "type": "server_error"
  }
}

Autenticação

Authorization
string
obrigatório
Todos os endpoints exigem autenticação via Bearer TokenObtenha a chave de API:Acesse a página de gerenciamento de chaves de API para obter sua chave de APIAdicione ao cabeçalho da requisição:
Authorization: Bearer YOUR_API_KEY

Parâmetros da requisição

model
string
obrigatório
Nome do modelo de geração de vídeo, fixo como wan2.6-i2v-flash
image_urls
array<string>
obrigatório
Array de URLs de imagens de referência (apenas 1 imagem do primeiro quadro suportada)Suporta URLs de imagens publicamente acessíveis ou codificação Base64 (data:image/png;base64,...)Exemplo: ["https://example.com/image.jpg"]
Requisitos de imagem:
  • Formato: JPEG, JPG, PNG (sem transparência), BMP, WEBP
  • Resolução: intervalo de largura/altura 240-8000 pixels
  • Tamanho: ≤ 10MB
prompt
string
Descrição do conteúdo do vídeoOpcional, mas recomendado para image-to-video, descreve as ações e os efeitos esperadosEspecifique claramente sujeito, ação, câmera e estilo para obter melhores resultadosExemplo: "The person in the image smiles and waves, camera slowly zooms in"
negative_prompt
string
Prompt negativo, descreve conteúdo indesejadoMáximo de 500 caracteresExemplo: "blurry, low quality, distorted"
resolution
string
padrão:"1080p"
Resolução do vídeoOpções:
  • 720p - HD
  • 1080p - FHD (padrão)
Padrão: 1080p
A resolução afeta diretamente o preço, 1080p é mais caro que 720p. A proporção é determinada pela imagem de entrada.
duration
integer
padrão:"5"
Duração do vídeo (segundos)Intervalo suportado: 2 a 15 segundos (inteiro)Padrão: 5
audio
boolean
padrão:"true"
Se deve gerar áudioDefinido como true: gera automaticamente música de fundo/efeitos sonoros correspondentes (padrão)Definido como false: gera vídeo silenciosoPadrão: true
Não suportado quando o modelo é wan2.6-i2v.
audio_url
string
URL de áudio personalizado (wav/mp3, 3-30 segundos, ≤ 15MB)Prioridade menor que audio: ignorado quando audio=falseSe o áudio for mais longo que a duração do vídeo, ele será cortado; se for mais curto, a parte restante ficará silenciosa
Requisitos do arquivo de áudio:
  • Formato: wav, mp3
  • Duração: 3-30 segundos
  • Tamanho: ≤ 15MB
prompt_extend
boolean
padrão:"true"
Se deve ativar a reescrita inteligente do promptMelhora significativamente os resultados para prompts mais curtos, mas aumenta o tempo de processamentoPadrão: true
shot_type
string
Tipo de tomada, requer prompt_extend=trueOpções:
  • single - Tomada única (padrão), gera um vídeo contínuo de tomada única
  • multi - Múltiplas tomadas, gera um vídeo narrativo com múltiplas transições de tomada
shot_type tem prioridade maior que prompt. Mesmo que o prompt mencione “multi-shot”, definir single ainda resultará em uma única tomada.
seed
integer
Seed aleatório (≥0), especificar o mesmo seed pode reproduzir resultados semelhantesExemplo: 12345
watermark
boolean
padrão:"false"
Se deve adicionar uma marca d’água “AI Generated” (canto inferior direito)Padrão: false

Controle de áudio

Combinação de parâmetrosResultado
Sem audio ou audio_urlÁudio gerado automaticamente (padrão)
audio_url: "https://..."Usa o áudio especificado
audio: falseVídeo silencioso
audio: false + audio_url: "..."Vídeo silencioso (audio tem prioridade maior)

Resposta

code
integer
Código de status da resposta, 200 em caso de sucesso
data
array
Array de dados da resposta

Casos de uso

Caso 1: Requisição mínima

{
  "model": "wan2.6-i2v-flash",
  "image_urls": ["https://example.com/image.jpg"]
}

Caso 2: Parâmetros completos

{
  "model": "wan2.6-i2v-flash",
  "prompt": "The person in the image smiles and waves, camera slowly zooms in",
  "image_urls": ["https://example.com/image.jpg"],
  "negative_prompt": "blurry, low quality, distorted",
  "resolution": "1080p",
  "duration": 10,
  "seed": 12345,
  "prompt_extend": true,
  "shot_type": "multi",
  "audio": true,
  "watermark": false
}

Caso 3: Áudio personalizado

{
  "model": "wan2.6-i2v-flash",
  "prompt": "Person dancing to the music",
  "image_urls": ["https://example.com/dancer.jpg"],
  "audio_url": "https://example.com/music.mp3",
  "resolution": "1080p",
  "duration": 10
}

Caso 4: Vídeo silencioso

{
  "model": "wan2.6-i2v-flash",
  "prompt": "Flower slowly blooming",
  "image_urls": ["https://example.com/flower.jpg"],
  "audio": false,
  "resolution": "720p",
  "duration": 5
}

Caso 5: Template de efeito

{
  "model": "wan2.6-i2v-flash",
  "image_urls": ["https://example.com/person.jpg"],
  "template": "flying",
  "resolution": "720p"
}

Caso 6: Imagem Base64

{
  "model": "wan2.6-i2v-flash",
  "prompt": "Make the cat stand up and walk",
  "image_urls": ["data:image/png;base64,iVBORw0KGgo..."],
  "duration": 5
}
Consultar resultados da tarefaA geração de vídeos é uma tarefa assíncrona que retorna um task_id no envio. Use o endpoint Obter status da tarefa para consultar o progresso e os resultados da geração.