Skip to main content
POST
/
v1
/
video
/
generations
Generate video
curl --request POST \
  --url https://api.siray.ai/v1/video/generations \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "aspect_ratio": "9:16",
  "audio_enable": false,
  "camera_lora": "dolly_in",
  "camera_lora_scale": 1,
  "duration": 6,
  "end_image": "example_value",
  "fps": 24,
  "image": "example_value",
  "model": "lightricks/ltx-2.3-22b-i2v",
  "negative_prompt": "example_value",
  "prompt": "example_value",
  "size": "720p"
}
'
import requests

url = "https://api.siray.ai/v1/video/generations"

payload = {
"aspect_ratio": "9:16",
"audio_enable": False,
"camera_lora": "dolly_in",
"camera_lora_scale": 1,
"duration": 6,
"end_image": "example_value",
"fps": 24,
"image": "example_value",
"model": "lightricks/ltx-2.3-22b-i2v",
"negative_prompt": "example_value",
"prompt": "example_value",
"size": "720p"
}
headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}

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

print(response.text)
const options = {
method: 'POST',
headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
body: JSON.stringify({
aspect_ratio: '9:16',
audio_enable: false,
camera_lora: 'dolly_in',
camera_lora_scale: 1,
duration: 6,
end_image: 'example_value',
fps: 24,
image: 'example_value',
model: 'lightricks/ltx-2.3-22b-i2v',
negative_prompt: 'example_value',
prompt: 'example_value',
size: '720p'
})
};

fetch('https://api.siray.ai/v1/video/generations', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));
<?php

$curl = curl_init();

curl_setopt_array($curl, [
CURLOPT_URL => "https://api.siray.ai/v1/video/generations",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => json_encode([
'aspect_ratio' => '9:16',
'audio_enable' => false,
'camera_lora' => 'dolly_in',
'camera_lora_scale' => 1,
'duration' => 6,
'end_image' => 'example_value',
'fps' => 24,
'image' => 'example_value',
'model' => 'lightricks/ltx-2.3-22b-i2v',
'negative_prompt' => 'example_value',
'prompt' => 'example_value',
'size' => '720p'
]),
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>",
"Content-Type: application/json"
],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}
package main

import (
"fmt"
"strings"
"net/http"
"io"
)

func main() {

url := "https://api.siray.ai/v1/video/generations"

payload := strings.NewReader("{\n \"aspect_ratio\": \"9:16\",\n \"audio_enable\": false,\n \"camera_lora\": \"dolly_in\",\n \"camera_lora_scale\": 1,\n \"duration\": 6,\n \"end_image\": \"example_value\",\n \"fps\": 24,\n \"image\": \"example_value\",\n \"model\": \"lightricks/ltx-2.3-22b-i2v\",\n \"negative_prompt\": \"example_value\",\n \"prompt\": \"example_value\",\n \"size\": \"720p\"\n}")

req, _ := http.NewRequest("POST", url, payload)

req.Header.Add("Authorization", "Bearer <token>")
req.Header.Add("Content-Type", "application/json")

res, _ := http.DefaultClient.Do(req)

defer res.Body.Close()
body, _ := io.ReadAll(res.Body)

fmt.Println(string(body))

}
HttpResponse<String> response = Unirest.post("https://api.siray.ai/v1/video/generations")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"aspect_ratio\": \"9:16\",\n \"audio_enable\": false,\n \"camera_lora\": \"dolly_in\",\n \"camera_lora_scale\": 1,\n \"duration\": 6,\n \"end_image\": \"example_value\",\n \"fps\": 24,\n \"image\": \"example_value\",\n \"model\": \"lightricks/ltx-2.3-22b-i2v\",\n \"negative_prompt\": \"example_value\",\n \"prompt\": \"example_value\",\n \"size\": \"720p\"\n}")
.asString();
require 'uri'
require 'net/http'

url = URI("https://api.siray.ai/v1/video/generations")

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 = "{\n \"aspect_ratio\": \"9:16\",\n \"audio_enable\": false,\n \"camera_lora\": \"dolly_in\",\n \"camera_lora_scale\": 1,\n \"duration\": 6,\n \"end_image\": \"example_value\",\n \"fps\": 24,\n \"image\": \"example_value\",\n \"model\": \"lightricks/ltx-2.3-22b-i2v\",\n \"negative_prompt\": \"example_value\",\n \"prompt\": \"example_value\",\n \"size\": \"720p\"\n}"

response = http.request(request)
puts response.read_body
{
  "code": "success",
  "data": {
    "task_id": "<string>"
  },
  "message": "<string>"
}

Authorizations

Authorization
string
header
required

Bearer authentication using API key

Body

application/json

Request payload

Request format for video generation models

aspect_ratio
enum<string>
required

Aspect ratio

Available options:
9:16,
16:9
duration
enum<integer>
required

Fixed duration

Available options:
6,
8,
10,
12,
14,
16,
18,
20
image
string
required

Input image for generation, it can be data URL or image URL

model
enum<string>
required

Model name to use for the request

Available options:
lightricks/ltx-2.3-22b-i2v
prompt
string
required

Text prompt for generation

size
enum<string>
required

Size

Available options:
720p,
1080p
audio_enable
boolean

Whether to generate audio along with video

camera_lora
enum<string>

Camera motion LoRA to apply

Available options:
dolly_in,
dolly_out,
dolly_left,
dolly_right,
jib_up,
jib_down,
static,
none
camera_lora_scale
number
default:1

Strength of the camera motion LoRA (0-1)

Required range: 0 <= x <= 1
end_image
string

End frame image URL for image-to-video generation

fps
enum<integer>

Frames per second of the generated video

Available options:
24,
30
negative_prompt
string

Negative prompt to specify what should not appear in the generation

Response

200 - application/json

Successful response

Standard async task creation response

code
string
required

Status code returned by the service

Example:

"success"

data
object
required

Response payload containing task details

message
string
required

Additional information about the request result