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POST
/
videos
/
kling-v3-omni-video
Generate video with Kling V3 Omni
curl --request POST \
  --url https://api.budgetpixel.com/v1/videos/kling-v3-omni-video \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "prompt": "<string>",
  "aspect_ratio": "16:9",
  "end_image": "<string>",
  "generate_audio": true,
  "image": "<string>",
  "length_seconds": 5,
  "reference_images": [
    "<string>"
  ],
  "resolution": "720p",
  "video": "<string>"
}
'
import requests

url = "https://api.budgetpixel.com/v1/videos/kling-v3-omni-video"

payload = {
"prompt": "<string>",
"aspect_ratio": "16:9",
"end_image": "<string>",
"generate_audio": True,
"image": "<string>",
"length_seconds": 5,
"reference_images": ["<string>"],
"resolution": "720p",
"video": "<string>"
}
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({
prompt: '<string>',
aspect_ratio: '16:9',
end_image: '<string>',
generate_audio: true,
image: '<string>',
length_seconds: 5,
reference_images: ['<string>'],
resolution: '720p',
video: '<string>'
})
};

fetch('https://api.budgetpixel.com/v1/videos/kling-v3-omni-video', 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.budgetpixel.com/v1/videos/kling-v3-omni-video",
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([
'prompt' => '<string>',
'aspect_ratio' => '16:9',
'end_image' => '<string>',
'generate_audio' => true,
'image' => '<string>',
'length_seconds' => 5,
'reference_images' => [
'<string>'
],
'resolution' => '720p',
'video' => '<string>'
]),
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.budgetpixel.com/v1/videos/kling-v3-omni-video"

payload := strings.NewReader("{\n \"prompt\": \"<string>\",\n \"aspect_ratio\": \"16:9\",\n \"end_image\": \"<string>\",\n \"generate_audio\": true,\n \"image\": \"<string>\",\n \"length_seconds\": 5,\n \"reference_images\": [\n \"<string>\"\n ],\n \"resolution\": \"720p\",\n \"video\": \"<string>\"\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.budgetpixel.com/v1/videos/kling-v3-omni-video")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"prompt\": \"<string>\",\n \"aspect_ratio\": \"16:9\",\n \"end_image\": \"<string>\",\n \"generate_audio\": true,\n \"image\": \"<string>\",\n \"length_seconds\": 5,\n \"reference_images\": [\n \"<string>\"\n ],\n \"resolution\": \"720p\",\n \"video\": \"<string>\"\n}")
.asString();
require 'uri'
require 'net/http'

url = URI("https://api.budgetpixel.com/v1/videos/kling-v3-omni-video")

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 \"prompt\": \"<string>\",\n \"aspect_ratio\": \"16:9\",\n \"end_image\": \"<string>\",\n \"generate_audio\": true,\n \"image\": \"<string>\",\n \"length_seconds\": 5,\n \"reference_images\": [\n \"<string>\"\n ],\n \"resolution\": \"720p\",\n \"video\": \"<string>\"\n}"

response = http.request(request)
puts response.read_body
{
  "id": "<string>",
  "message": "<string>",
  "model": "<string>"
}
{
"error": {
"code": "model_not_available",
"message": "<string>",
"type": "invalid_request_error"
}
}
{
"error": {
"code": "model_not_available",
"message": "<string>",
"type": "invalid_request_error"
}
}
{
"error": {
"code": "model_not_available",
"message": "<string>",
"type": "invalid_request_error"
}
}
{
"error": {
"code": "model_not_available",
"message": "<string>",
"type": "invalid_request_error"
}
}

Authorizations

Authorization
string
header
required

API key as a bearer token: Authorization: Bearer bpx_live_xxx

Body

application/json
prompt
string
required

Text description of the video.

aspect_ratio
enum<string>
default:16:9

Aspect ratio. Ignored when an input image or video already sets the frame.

Available options:
16:9,
9:16,
1:1
end_image
string

Optional end frame, used together with image (the start frame) to interpolate the video between the two frames. Same input forms as image.

generate_audio
boolean

Generate audio with the video. Raises the 720p/1080p per-second rate (no price impact at 4K); unavailable on video-edit.

image
string

Optional start frame for image-to-video. Provide a public image URL, a data URI, raw base64, or an uploaded-file URL from POST /v1/uploads. Omit for text-to-video. Can't be combined with reference_images.

length_seconds
integer
default:5

Video length in seconds (3–15). For video-edit, set this to the input video's rounded duration.

Required range: 3 <= x <= 15
reference_images
string[]

Optional reference images that guide the generated video. Each item is a public image URL, a data URI, raw base64, or an uploaded-file URL from POST /v1/uploads. Can't be combined with image/end_image (start/end frames). Up to 7 on their own (reference-images-to-video); up to 4 when accompanying a video edit.

Maximum array length: 7
resolution
enum<string>
default:720p

Output resolution. Pricing varies by resolution — see resolution_pricing in GET /v1/models.

Available options:
720p,
1080p,
4k
video
string

Optional input video for video-to-video editing. Provide a public video URL or an uploaded-file URL from POST /v1/uploads (videos are passed by URL, not inlined). When set, the request runs in video-edit mode: up to 4 reference_images may guide the edit, start/end frames are not supported, audio is always off, and the output length matches the input video — set length_seconds to the input's duration rounded to whole seconds (3–15), which is what billing uses.

Response

Job accepted.

id
string

Opaque job id — use it to poll status.

message
string
model
string
status
enum<string>

Lifecycle state. succeeded/failed/timeout are terminal.

Available options:
pending,
starting,
processing,
completing,
succeeded,
failed,
timeout