curl --request POST \
--url https://api.apimart.ai/v1/videos/generations \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '{
"model": "kling-v3",
"prompt": "A golden cat running on a sunlit meadow, slow motion, cinematic quality",
"mode": "std",
"duration": 5,
"aspect_ratio": "16:9"
}'
import requests
url = "https://api.apimart.ai/v1/videos/generations"
payload = {
"model": "kling-v3",
"prompt": "A golden cat running on a sunlit meadow, slow motion, cinematic quality",
"mode": "std",
"duration": 5,
"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: "kling-v3",
prompt: "A golden cat running on a sunlit meadow, slow motion, cinematic quality",
mode: "std",
duration: 5,
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": "kling-v3",
"prompt": "A golden cat running on a sunlit meadow, slow motion, cinematic quality",
"mode": "std",
"duration": 5,
"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": "kling-v3",
"prompt": "A golden cat running on a sunlit meadow, slow motion, cinematic quality",
"mode": "std",
"duration": 5,
"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" => "kling-v3",
"prompt" => "A golden cat running on a sunlit meadow, slow motion, cinematic quality",
"mode" => "std",
"duration" => 5,
"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: "kling-v3",
prompt: "A golden cat running on a sunlit meadow, slow motion, cinematic quality",
mode: "std",
duration: 5,
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": "kling-v3",
"prompt": "A golden cat running on a sunlit meadow, slow motion, cinematic quality",
"mode": "std",
"duration": 5,
"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"": ""kling-v3"",
""prompt"": ""A golden cat running on a sunlit meadow, slow motion, cinematic quality"",
""mode"": ""std"",
""duration"": 5,
""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": "Invalid request parameters",
"type": "invalid_request_error"
}
}
{
"error": {
"code": 401,
"message": "Invalid authentication credentials",
"type": "authentication_error"
}
}
{
"error": {
"code": 402,
"message": "Insufficient balance. Please top up your account",
"type": "payment_required"
}
}
{
"error": {
"code": 429,
"message": "Rate limit exceeded. Please try again later",
"type": "rate_limit_error"
}
}
{
"error": {
"code": 500,
"message": "Internal server error. Please try again later",
"type": "server_error"
}
}
Kling v3
Generación de video Kling v3
- Modo de procesamiento asíncrono, devuelve un ID de tarea para consultas posteriores
- Admite text-to-video e image-to-video (control de primer frame / primer y último frames)
- Admite el modo estándar (720P), modo profesional (1080P) y modo 4K
- Admite duraciones de video de 3 a 15 segundos
- Admite la generación de videos con audio
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": "kling-v3",
"prompt": "A golden cat running on a sunlit meadow, slow motion, cinematic quality",
"mode": "std",
"duration": 5,
"aspect_ratio": "16:9"
}'
import requests
url = "https://api.apimart.ai/v1/videos/generations"
payload = {
"model": "kling-v3",
"prompt": "A golden cat running on a sunlit meadow, slow motion, cinematic quality",
"mode": "std",
"duration": 5,
"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: "kling-v3",
prompt: "A golden cat running on a sunlit meadow, slow motion, cinematic quality",
mode: "std",
duration: 5,
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": "kling-v3",
"prompt": "A golden cat running on a sunlit meadow, slow motion, cinematic quality",
"mode": "std",
"duration": 5,
"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": "kling-v3",
"prompt": "A golden cat running on a sunlit meadow, slow motion, cinematic quality",
"mode": "std",
"duration": 5,
"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" => "kling-v3",
"prompt" => "A golden cat running on a sunlit meadow, slow motion, cinematic quality",
"mode" => "std",
"duration" => 5,
"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: "kling-v3",
prompt: "A golden cat running on a sunlit meadow, slow motion, cinematic quality",
mode: "std",
duration: 5,
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": "kling-v3",
"prompt": "A golden cat running on a sunlit meadow, slow motion, cinematic quality",
"mode": "std",
"duration": 5,
"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"": ""kling-v3"",
""prompt"": ""A golden cat running on a sunlit meadow, slow motion, cinematic quality"",
""mode"": ""std"",
""duration"": 5,
""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": "Invalid request parameters",
"type": "invalid_request_error"
}
}
{
"error": {
"code": 401,
"message": "Invalid authentication credentials",
"type": "authentication_error"
}
}
{
"error": {
"code": 402,
"message": "Insufficient balance. Please top up your account",
"type": "payment_required"
}
}
{
"error": {
"code": 429,
"message": "Rate limit exceeded. 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": "kling-v3",
"prompt": "A golden cat running on a sunlit meadow, slow motion, cinematic quality",
"mode": "std",
"duration": 5,
"aspect_ratio": "16:9"
}'
import requests
url = "https://api.apimart.ai/v1/videos/generations"
payload = {
"model": "kling-v3",
"prompt": "A golden cat running on a sunlit meadow, slow motion, cinematic quality",
"mode": "std",
"duration": 5,
"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: "kling-v3",
prompt: "A golden cat running on a sunlit meadow, slow motion, cinematic quality",
mode: "std",
duration: 5,
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": "kling-v3",
"prompt": "A golden cat running on a sunlit meadow, slow motion, cinematic quality",
"mode": "std",
"duration": 5,
"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": "kling-v3",
"prompt": "A golden cat running on a sunlit meadow, slow motion, cinematic quality",
"mode": "std",
"duration": 5,
"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" => "kling-v3",
"prompt" => "A golden cat running on a sunlit meadow, slow motion, cinematic quality",
"mode" => "std",
"duration" => 5,
"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: "kling-v3",
prompt: "A golden cat running on a sunlit meadow, slow motion, cinematic quality",
mode: "std",
duration: 5,
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": "kling-v3",
"prompt": "A golden cat running on a sunlit meadow, slow motion, cinematic quality",
"mode": "std",
"duration": 5,
"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"": ""kling-v3"",
""prompt"": ""A golden cat running on a sunlit meadow, slow motion, cinematic quality"",
""mode"": ""std"",
""duration"": 5,
""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": "Invalid request parameters",
"type": "invalid_request_error"
}
}
{
"error": {
"code": 401,
"message": "Invalid authentication credentials",
"type": "authentication_error"
}
}
{
"error": {
"code": 402,
"message": "Insufficient balance. Please top up your account",
"type": "payment_required"
}
}
{
"error": {
"code": 429,
"message": "Rate limit exceeded. Please try again later",
"type": "rate_limit_error"
}
}
{
"error": {
"code": 500,
"message": "Internal server error. Please try again later",
"type": "server_error"
}
}
Autorización
string
requerido
Todos los endpoints de la API requieren autenticación mediante Bearer TokenObtenga su API Key:Visite la página de gestión de API Keys para obtener su API KeyAñádala al encabezado de la solicitud:
Authorization: Bearer YOUR_API_KEY
Parámetros de la solicitud
string
requerido
Nombre del modelo de generación de videoModelos compatibles:
kling-v3- Kling v3 (recomendado)
boolean
predeterminado:"false"
Indica si se debe moderar el contenido antes de enviar la tarea de vídeo.
true: revisar los prompts y las imágenes de entrada conomni-moderation-latestfalseu omitido: no enviar una solicitud de moderación, sin coste ni latencia de moderación adicionales (predeterminado)
string
requerido
Prompt de textoDescriba escenas, acciones y estilos en detalle para obtener mejores resultados. Se recomienda utilizar prompts en inglés.Ejemplo:
"a golden retriever running on the beach, sunset, cinematic"string
Prompt negativo para excluir contenido no deseadoEjemplo:
"blurry, low quality, distorted"string
predeterminado:"std"
Modo de generaciónOpciones:
std- Modo estándar (720P)pro- Modo profesional (1080P)4k- Modo 4K
stdinteger
predeterminado:"5"
Predeterminado:
5
Duración del video (segundos)Rango: 3-15 (mínimo 3 segundos, máximo 15 segundos)⚠️ Nota: Debe ser un número simple (por ejemplo, 6), sin comillas, de lo contrario se producirá un errorstring
predeterminado:"16:9"
Relación de aspecto del videoOpciones:
16:9- Horizontal9:16- Vertical1:1- Cuadrado
16:9array<url>
Array de URLs de imágenes para la generación image-to-video
- Pase 1 imagen: se usa como primer frame
- Pase 2 imágenes: se asignan automáticamente como primer frame + último frame
["https://example.com/first.jpg"]- Se admiten hasta 2 imágenes
- Las URLs de imágenes deben ser de acceso público, sin protección contra hotlinking
- En el modo image-to-video,
aspect_ratiopuede ser sobrescrito por la relación real de la imagen
boolean
Define si se añade una marca de agua
boolean
predeterminado:"false"
Define si se genera el video con audio
boolean
predeterminado:"false"
Define si se activa el modo multi-shot (varios planos).
truefalse
string
Método de división de planos:
customize / intelligence.Obligatorio cuando multi_shot=true.array<object>
Información por plano, como prompt y duración.Defina el orden, el prompt y la duración de los planos mediante Obligatorio cuando
index, prompt y duration.- Admite de 1 a 6 planos
- La longitud máxima del contenido por plano es 512
- La duración de cada plano debe ser >= 1 y no puede exceder la duración total de la tarea
- La suma de las duraciones de todos los planos debe ser igual al
durationde nivel superior
"multi_prompt": [
{ "index": 1, "prompt": "string", "duration": 5 },
{ "index": 2, "prompt": "string", "duration": 5 }
]
multi_shot=true y shot_type=customize.array<object>
Lista de sujetos de referencia, hasta 3 sujetos.Notas:
- Creados al instante mediante
name,description,element_input_urls
[
{
"name": "element_dog",
"description": "a golden retriever, fluffy fur, friendly expression",
"element_input_urls": [
"https://example.com/image1.png",
"https://example.com/image2.png"
]
},
{
"name": "element_cat",
"description": "an orange tabby cat, round face, bright eyes",
"element_input_urls": [
"https://example.com/image1.png",
"https://example.com/image2.png"
]
}
]
- Para la creación al instante,
name,descriptionyelement_input_urlsson obligatorios element_input_urls: 2-4 imágenes por sujeto (la primera como imagen frontal, las demás como referencias)- Referencie los elementos en
promptcon@name, por ejemplo,"@element_dog chasing @element_cat on grass"
Restricciones de parámetros
mode=4kes compatible conkling-v3image_urlsadmite hasta 2 imágenes (1 primer frame, 2 primer+último frames)- La entrada solo del último frame no es válida (debe incluir el primer frame)
- Cuando
multi_shot=true, elpromptde nivel superior puede omitirse multi_promptadmite hasta 6 planos, eindexdebe comenzar en 1 y ser continuo
Matriz de compatibilidad de funciones
| Tipo | Función | std 5s | std 10s | std 15s | pro 5s | pro 10s |
|---|---|---|---|---|---|---|
| Text-to-Video | Generación | ✅ | ✅ | ✅ | ✅ | ✅ |
| Image-to-Video | Generación | ✅ | ✅ | ✅ | ✅ | ✅ |
| Image-to-Video | Primer frame | ✅ | ✅ | ✅ | ✅ | ✅ |
| Image-to-Video | Último frame | ✅ | ✅ | ✅ | ✅ | ✅ |
Texto a video (Text-to-Video) vs Imagen a video (Image-to-Video)
El sistema determina automáticamente el modo según si se proporciona o noimage_urls: sin imágenes significa text-to-video, con imágenes significa image-to-video.
| Parámetro | Text-to-Video | Image-to-Video |
|---|---|---|
prompt | ✅ Obligatorio | ✅ Obligatorio |
image_urls | ❌ No se utiliza | ✅ Obligatorio (1-2 imágenes) |
negative_prompt | ✅ Opcional | ✅ Opcional |
mode | ✅ Opcional | ✅ Opcional |
duration | ✅ Opcional (3-15) | ✅ Opcional (3-15) |
aspect_ratio | ✅ Opcional | ⚠️ Puede ser sobrescrito por la relación de la imagen |
watermark | ✅ Opcional | ✅ Opcional |
audio | ✅ Opcional | ✅ Opcional |
Respuesta
integer
Código de estado de la respuesta, 200 en caso de éxito
array
Casos de uso
Caso 1: Texto a video (Modo estándar)
{
"model": "kling-v3",
"prompt": "A golden cat running on a sunlit meadow, slow motion, cinematic quality",
"mode": "std",
"duration": 5,
"aspect_ratio": "16:9"
}
Caso 2: Texto a video (Modo Pro + prompt negativo)
{
"model": "kling-v3",
"prompt": "Tokyo Shibuya crossing at night, neon lights reflected on wet ground, people walking with umbrellas",
"negative_prompt": "blurry, low quality, distorted",
"mode": "pro",
"duration": 10,
"aspect_ratio": "16:9"
}
Caso 3: Texto a video (15 segundos)
{
"model": "kling-v3",
"prompt": "a time-lapse of a flower blooming in a garden",
"duration": 15,
"aspect_ratio": "16:9"
}
Caso 4: Imagen a video (Primer frame)
{
"model": "kling-v3",
"prompt": "the cat slowly walks forward and looks around",
"image_urls": ["https://example.com/cat.jpg"],
"mode": "std",
"duration": 5
}
Caso 5: Imagen a video (Control de primer + último frame)
{
"model": "kling-v3",
"prompt": "smooth cinematic transition",
"image_urls": [
"https://example.com/frame-start.jpg",
"https://example.com/frame-end.jpg"
],
"mode": "std",
"duration": 5
}
Caso 6: Generar video con audio
{
"model": "kling-v3",
"prompt": "A rock singer singing on this stage, concert scene, flashing lights",
"audio": true,
"mode": "std",
"duration": 5
}
Caso 7: Storyboard multi-shot (customize, 15 segundos, vertical con audio)
{
"model": "kling-v3",
"multi_prompt": [
{
"index": 1,
"prompt": "Two friends talking under a streetlight at night. Warm glow, casual poses, no dialogue.",
"duration": 2
},
{
"index": 2,
"prompt": "A runner sprinting through a forest, leaves flying. Low-angle shot, focus on movement.",
"duration": 3
},
{
"index": 3,
"prompt": "A woman hugging a cat, smiling. Soft sunlight, cozy home setting, emphasize warmth.",
"duration": 3
},
{
"index": 4,
"prompt": "A door creaking open, shadowy hallway. Dark tones, minimal details, eerie mood.",
"duration": 3
},
{
"index": 5,
"prompt": "A man slipping on a banana peel, shocked expression. Exaggerated pose, bright colors.",
"duration": 3
},
{
"index": 6,
"prompt": "A sunset over mountains, small figure walking away. Wide angle, peaceful atmosphere.",
"duration": 1
}
],
"multi_shot": true,
"shot_type": "customize",
"duration": 15,
"mode": "pro",
"audio": true,
"aspect_ratio": "9:16"
}
Consultar los resultados de la tareaLa generación de video es una tarea asíncrona que devuelve un
task_id al enviarse. Use el endpoint Obtener estado de la tarea para consultar el progreso y los resultados de la generación.