curl --request POST \
--url https://api.budgetpixel.com/v1/videos/wan-3.0-video-prime \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"prompt": "<string>",
"aspect_ratio": "adaptive",
"end_image": "<string>",
"generate_audio": true,
"image": "<string>",
"length_seconds": 5,
"reference_audios": [
"<string>"
],
"reference_images": [
"<string>"
],
"reference_videos": [
"<string>"
],
"resolution": "720p",
"seed": 123
}
'import requests
url = "https://api.budgetpixel.com/v1/videos/wan-3.0-video-prime"
payload = {
"prompt": "<string>",
"aspect_ratio": "adaptive",
"end_image": "<string>",
"generate_audio": True,
"image": "<string>",
"length_seconds": 5,
"reference_audios": ["<string>"],
"reference_images": ["<string>"],
"reference_videos": ["<string>"],
"resolution": "720p",
"seed": 123
}
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: 'adaptive',
end_image: '<string>',
generate_audio: true,
image: '<string>',
length_seconds: 5,
reference_audios: ['<string>'],
reference_images: ['<string>'],
reference_videos: ['<string>'],
resolution: '720p',
seed: 123
})
};
fetch('https://api.budgetpixel.com/v1/videos/wan-3.0-video-prime', 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/wan-3.0-video-prime",
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' => 'adaptive',
'end_image' => '<string>',
'generate_audio' => true,
'image' => '<string>',
'length_seconds' => 5,
'reference_audios' => [
'<string>'
],
'reference_images' => [
'<string>'
],
'reference_videos' => [
'<string>'
],
'resolution' => '720p',
'seed' => 123
]),
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/wan-3.0-video-prime"
payload := strings.NewReader("{\n \"prompt\": \"<string>\",\n \"aspect_ratio\": \"adaptive\",\n \"end_image\": \"<string>\",\n \"generate_audio\": true,\n \"image\": \"<string>\",\n \"length_seconds\": 5,\n \"reference_audios\": [\n \"<string>\"\n ],\n \"reference_images\": [\n \"<string>\"\n ],\n \"reference_videos\": [\n \"<string>\"\n ],\n \"resolution\": \"720p\",\n \"seed\": 123\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/wan-3.0-video-prime")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"prompt\": \"<string>\",\n \"aspect_ratio\": \"adaptive\",\n \"end_image\": \"<string>\",\n \"generate_audio\": true,\n \"image\": \"<string>\",\n \"length_seconds\": 5,\n \"reference_audios\": [\n \"<string>\"\n ],\n \"reference_images\": [\n \"<string>\"\n ],\n \"reference_videos\": [\n \"<string>\"\n ],\n \"resolution\": \"720p\",\n \"seed\": 123\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.budgetpixel.com/v1/videos/wan-3.0-video-prime")
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\": \"adaptive\",\n \"end_image\": \"<string>\",\n \"generate_audio\": true,\n \"image\": \"<string>\",\n \"length_seconds\": 5,\n \"reference_audios\": [\n \"<string>\"\n ],\n \"reference_images\": [\n \"<string>\"\n ],\n \"reference_videos\": [\n \"<string>\"\n ],\n \"resolution\": \"720p\",\n \"seed\": 123\n}"
response = http.request(request)
puts response.read_body{
"id": "<string>",
"message": "<string>",
"model": "<string>",
"status": "pending"
}{
"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"
}
}Generate video with Wan 3.0 Prime
Alibaba Wan 3.0 Prime — the high-speed tier of Wan 3.0 with significantly faster end-to-end generation and the same all-in-one capabilities: text-to-video; image-to-video (first + optional last frame); and reference-to-video mixing up to 10 reference images, up to 5 reference video clips (15s combined) for editing/replication/extension, and up to 5 reference audio clips (15s combined). Reference media can’t be combined with start/end frames. 480p/720p/1080p, priced per OUTPUT second by resolution (input media is free — see resolution_pricing in GET /v1/models); any duration 2-30 seconds (input video + output ≤ 30s); optional audio.
Asynchronous. Returns a job id (the video is not in this response). Poll GET /v1/videos/{id} until status is succeeded — the video URL is in that response’s video_url.
Examples, sample output and pricing: Wan 3.0 Prime
curl --request POST \
--url https://api.budgetpixel.com/v1/videos/wan-3.0-video-prime \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"prompt": "<string>",
"aspect_ratio": "adaptive",
"end_image": "<string>",
"generate_audio": true,
"image": "<string>",
"length_seconds": 5,
"reference_audios": [
"<string>"
],
"reference_images": [
"<string>"
],
"reference_videos": [
"<string>"
],
"resolution": "720p",
"seed": 123
}
'import requests
url = "https://api.budgetpixel.com/v1/videos/wan-3.0-video-prime"
payload = {
"prompt": "<string>",
"aspect_ratio": "adaptive",
"end_image": "<string>",
"generate_audio": True,
"image": "<string>",
"length_seconds": 5,
"reference_audios": ["<string>"],
"reference_images": ["<string>"],
"reference_videos": ["<string>"],
"resolution": "720p",
"seed": 123
}
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: 'adaptive',
end_image: '<string>',
generate_audio: true,
image: '<string>',
length_seconds: 5,
reference_audios: ['<string>'],
reference_images: ['<string>'],
reference_videos: ['<string>'],
resolution: '720p',
seed: 123
})
};
fetch('https://api.budgetpixel.com/v1/videos/wan-3.0-video-prime', 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/wan-3.0-video-prime",
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' => 'adaptive',
'end_image' => '<string>',
'generate_audio' => true,
'image' => '<string>',
'length_seconds' => 5,
'reference_audios' => [
'<string>'
],
'reference_images' => [
'<string>'
],
'reference_videos' => [
'<string>'
],
'resolution' => '720p',
'seed' => 123
]),
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/wan-3.0-video-prime"
payload := strings.NewReader("{\n \"prompt\": \"<string>\",\n \"aspect_ratio\": \"adaptive\",\n \"end_image\": \"<string>\",\n \"generate_audio\": true,\n \"image\": \"<string>\",\n \"length_seconds\": 5,\n \"reference_audios\": [\n \"<string>\"\n ],\n \"reference_images\": [\n \"<string>\"\n ],\n \"reference_videos\": [\n \"<string>\"\n ],\n \"resolution\": \"720p\",\n \"seed\": 123\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/wan-3.0-video-prime")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"prompt\": \"<string>\",\n \"aspect_ratio\": \"adaptive\",\n \"end_image\": \"<string>\",\n \"generate_audio\": true,\n \"image\": \"<string>\",\n \"length_seconds\": 5,\n \"reference_audios\": [\n \"<string>\"\n ],\n \"reference_images\": [\n \"<string>\"\n ],\n \"reference_videos\": [\n \"<string>\"\n ],\n \"resolution\": \"720p\",\n \"seed\": 123\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.budgetpixel.com/v1/videos/wan-3.0-video-prime")
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\": \"adaptive\",\n \"end_image\": \"<string>\",\n \"generate_audio\": true,\n \"image\": \"<string>\",\n \"length_seconds\": 5,\n \"reference_audios\": [\n \"<string>\"\n ],\n \"reference_images\": [\n \"<string>\"\n ],\n \"reference_videos\": [\n \"<string>\"\n ],\n \"resolution\": \"720p\",\n \"seed\": 123\n}"
response = http.request(request)
puts response.read_body{
"id": "<string>",
"message": "<string>",
"model": "<string>",
"status": "pending"
}{
"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
API key as a bearer token: Authorization: Bearer bpx_live_xxx
Body
Text description of the video, or the edit instruction when reference videos are supplied. In reference mode, address assets by order: "Image 1", "Video 1", "Audio 1".
Aspect ratio, honored in every mode (an explicit ratio reframes the output even with a first frame or reference media). "adaptive" (default) lets the model pick a suitable ratio from the inputs and prompt intent.
adaptive, 16:9, 9:16, 1:1, 4:3, 3:4 Optional last frame, used together with image (the first frame) to interpolate the video between the two frames. Same input forms as image.
Generate audio with the video (default true; no price impact).
Optional first 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 media.
Output video length in seconds (2-30). With reference videos, input duration + output length must not exceed 30 seconds.
2 <= x <= 30Optional reference audio clips (up to 5; each 2-15s, 15s combined; WAV/MP3) that guide sound/voice. Free. Each item is a public audio URL or an uploaded-file URL from POST /v1/uploads. Can't be combined with image/end_image.
5Optional reference images (up to 10, free) that guide identity/style/scene in reference-to-video mode. 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.
10Optional reference video clips (up to 5; each 2-15s, 15s combined; MP4/MOV, ≤50MB each) for editing, effect/camera replication, and extension. Each item is a public video URL or an uploaded-file URL from POST /v1/uploads (videos are passed by URL, not inlined). Free — only OUTPUT seconds are billed — but input video duration + length_seconds must not exceed 30. Can't be combined with image/end_image.
5Output resolution. Pricing varies by resolution — see resolution_pricing in GET /v1/models.
480p, 720p, 1080p Seed for reproducible generation. Omit for random.