Vidu Start and End Frame Video Generation
curl --request POST \
--url https://www.token-nova.com/vidu/ent/v2/start-end2video \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"model": "<string>",
"images": [
{}
],
"prompt": "<string>",
"audio": true,
"voice_id": "<string>",
"is_rec": true,
"bgm": true,
"duration": 123,
"seed": 123,
"resolution": "<string>",
"off_peak": true,
"watermark": true,
"wm_position": 123,
"wm_url": "<string>",
"payload": "<string>",
"meta_data": "<string>"
}
'import requests
url = "https://www.token-nova.com/vidu/ent/v2/start-end2video"
payload = {
"model": "<string>",
"images": [{}],
"prompt": "<string>",
"audio": True,
"voice_id": "<string>",
"is_rec": True,
"bgm": True,
"duration": 123,
"seed": 123,
"resolution": "<string>",
"off_peak": True,
"watermark": True,
"wm_position": 123,
"wm_url": "<string>",
"payload": "<string>",
"meta_data": "<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({
model: '<string>',
images: [{}],
prompt: '<string>',
audio: true,
voice_id: '<string>',
is_rec: true,
bgm: true,
duration: 123,
seed: 123,
resolution: '<string>',
off_peak: true,
watermark: true,
wm_position: 123,
wm_url: '<string>',
payload: '<string>',
meta_data: '<string>'
})
};
fetch('https://www.token-nova.com/vidu/ent/v2/start-end2video', 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://www.token-nova.com/vidu/ent/v2/start-end2video",
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([
'model' => '<string>',
'images' => [
[
]
],
'prompt' => '<string>',
'audio' => true,
'voice_id' => '<string>',
'is_rec' => true,
'bgm' => true,
'duration' => 123,
'seed' => 123,
'resolution' => '<string>',
'off_peak' => true,
'watermark' => true,
'wm_position' => 123,
'wm_url' => '<string>',
'payload' => '<string>',
'meta_data' => '<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://www.token-nova.com/vidu/ent/v2/start-end2video"
payload := strings.NewReader("{\n \"model\": \"<string>\",\n \"images\": [\n {}\n ],\n \"prompt\": \"<string>\",\n \"audio\": true,\n \"voice_id\": \"<string>\",\n \"is_rec\": true,\n \"bgm\": true,\n \"duration\": 123,\n \"seed\": 123,\n \"resolution\": \"<string>\",\n \"off_peak\": true,\n \"watermark\": true,\n \"wm_position\": 123,\n \"wm_url\": \"<string>\",\n \"payload\": \"<string>\",\n \"meta_data\": \"<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://www.token-nova.com/vidu/ent/v2/start-end2video")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"model\": \"<string>\",\n \"images\": [\n {}\n ],\n \"prompt\": \"<string>\",\n \"audio\": true,\n \"voice_id\": \"<string>\",\n \"is_rec\": true,\n \"bgm\": true,\n \"duration\": 123,\n \"seed\": 123,\n \"resolution\": \"<string>\",\n \"off_peak\": true,\n \"watermark\": true,\n \"wm_position\": 123,\n \"wm_url\": \"<string>\",\n \"payload\": \"<string>\",\n \"meta_data\": \"<string>\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://www.token-nova.com/vidu/ent/v2/start-end2video")
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 \"model\": \"<string>\",\n \"images\": [\n {}\n ],\n \"prompt\": \"<string>\",\n \"audio\": true,\n \"voice_id\": \"<string>\",\n \"is_rec\": true,\n \"bgm\": true,\n \"duration\": 123,\n \"seed\": 123,\n \"resolution\": \"<string>\",\n \"off_peak\": true,\n \"watermark\": true,\n \"wm_position\": 123,\n \"wm_url\": \"<string>\",\n \"payload\": \"<string>\",\n \"meta_data\": \"<string>\"\n}"
response = http.request(request)
puts response.read_body{
"task_id": "48038932-0ff5-4251-8b4b-7a76c09fd114",
"status": "processing",
"created_at": 1774494511
}
Official Format
Vidu Start and End Frame Video Generation
Use POST /vidu/ent/v2/start-end2video to submit a start-and-end-frame video generation task.
POST
https://www.token-nova.com
/
vidu
/
ent
/
v2
/
start-end2video
Vidu Start and End Frame Video Generation
curl --request POST \
--url https://www.token-nova.com/vidu/ent/v2/start-end2video \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"model": "<string>",
"images": [
{}
],
"prompt": "<string>",
"audio": true,
"voice_id": "<string>",
"is_rec": true,
"bgm": true,
"duration": 123,
"seed": 123,
"resolution": "<string>",
"off_peak": true,
"watermark": true,
"wm_position": 123,
"wm_url": "<string>",
"payload": "<string>",
"meta_data": "<string>"
}
'import requests
url = "https://www.token-nova.com/vidu/ent/v2/start-end2video"
payload = {
"model": "<string>",
"images": [{}],
"prompt": "<string>",
"audio": True,
"voice_id": "<string>",
"is_rec": True,
"bgm": True,
"duration": 123,
"seed": 123,
"resolution": "<string>",
"off_peak": True,
"watermark": True,
"wm_position": 123,
"wm_url": "<string>",
"payload": "<string>",
"meta_data": "<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({
model: '<string>',
images: [{}],
prompt: '<string>',
audio: true,
voice_id: '<string>',
is_rec: true,
bgm: true,
duration: 123,
seed: 123,
resolution: '<string>',
off_peak: true,
watermark: true,
wm_position: 123,
wm_url: '<string>',
payload: '<string>',
meta_data: '<string>'
})
};
fetch('https://www.token-nova.com/vidu/ent/v2/start-end2video', 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://www.token-nova.com/vidu/ent/v2/start-end2video",
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([
'model' => '<string>',
'images' => [
[
]
],
'prompt' => '<string>',
'audio' => true,
'voice_id' => '<string>',
'is_rec' => true,
'bgm' => true,
'duration' => 123,
'seed' => 123,
'resolution' => '<string>',
'off_peak' => true,
'watermark' => true,
'wm_position' => 123,
'wm_url' => '<string>',
'payload' => '<string>',
'meta_data' => '<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://www.token-nova.com/vidu/ent/v2/start-end2video"
payload := strings.NewReader("{\n \"model\": \"<string>\",\n \"images\": [\n {}\n ],\n \"prompt\": \"<string>\",\n \"audio\": true,\n \"voice_id\": \"<string>\",\n \"is_rec\": true,\n \"bgm\": true,\n \"duration\": 123,\n \"seed\": 123,\n \"resolution\": \"<string>\",\n \"off_peak\": true,\n \"watermark\": true,\n \"wm_position\": 123,\n \"wm_url\": \"<string>\",\n \"payload\": \"<string>\",\n \"meta_data\": \"<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://www.token-nova.com/vidu/ent/v2/start-end2video")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"model\": \"<string>\",\n \"images\": [\n {}\n ],\n \"prompt\": \"<string>\",\n \"audio\": true,\n \"voice_id\": \"<string>\",\n \"is_rec\": true,\n \"bgm\": true,\n \"duration\": 123,\n \"seed\": 123,\n \"resolution\": \"<string>\",\n \"off_peak\": true,\n \"watermark\": true,\n \"wm_position\": 123,\n \"wm_url\": \"<string>\",\n \"payload\": \"<string>\",\n \"meta_data\": \"<string>\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://www.token-nova.com/vidu/ent/v2/start-end2video")
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 \"model\": \"<string>\",\n \"images\": [\n {}\n ],\n \"prompt\": \"<string>\",\n \"audio\": true,\n \"voice_id\": \"<string>\",\n \"is_rec\": true,\n \"bgm\": true,\n \"duration\": 123,\n \"seed\": 123,\n \"resolution\": \"<string>\",\n \"off_peak\": true,\n \"watermark\": true,\n \"wm_position\": 123,\n \"wm_url\": \"<string>\",\n \"payload\": \"<string>\",\n \"meta_data\": \"<string>\"\n}"
response = http.request(request)
puts response.read_body{
"task_id": "48038932-0ff5-4251-8b4b-7a76c09fd114",
"status": "processing",
"created_at": 1774494511
}
Vidu Start and End Frame Video Generation
The official Vidu start-and-end-frame video generation API, submitted asapplication/json.
- The route entry is
POST /vidu/ent/v2/start-end2video. - Currently submitted as
application/json. - Supports start-and-end-frame video generation.
- After a successful submission, the task
task_idandstatusare returned. Use Query Task to poll for results.
Supported Models
viduq3-pro: Efficiently generates high-quality audio and video content, making videos more vivid, more lifelike, and more immersiveviduq2-pro/viduq2-turbo: New models with good results and rich detailsviduq2-pro-fast: Lowest price, fast generationviduq1/viduq1-classic: Clear visuals, stable camera movementvidu2.0: Fast generation
Method and Path
POST /vidu/ent/v2/start-end2video
Request Example
curl -X POST https://www.token-nova.com/vidu/ent/v2/start-end2video \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "viduq3-pro",
"images": [
"https://example.com/first-frame.png",
"https://example.com/last-frame.png"
],
"prompt": "Smooth transition",
"audio": false,
"is_rec": false,
"bgm": false,
"duration": 5,
"seed": 0,
"resolution": "720p"
}'
import requests
resp = requests.post(
"https://www.token-nova.com/vidu/ent/v2/start-end2video",
headers={
"Authorization": "Bearer YOUR_API_KEY",
"Content-Type": "application/json"
},
json={
"model": "viduq3-pro",
"images": [
"https://example.com/first-frame.png",
"https://example.com/last-frame.png"
],
"prompt": "Smooth transition",
"audio": False,
"is_rec": False,
"bgm": False,
"duration": 5,
"seed": 0,
"resolution": "720p"
},
timeout=60,
)
print(resp.json())
Response Example
{
"task_id": "48038932-0ff5-4251-8b4b-7a76c09fd114",
"status": "processing",
"created_at": 1774494511
}
Authentication
Authorization: Bearer YOUR_API_KEY
Body
string
required
Model name. Supported:
viduq3-pro, viduq2-pro, viduq2-turbo, viduq2-pro-fast, viduq1, viduq1-classic, vidu2.0.array
required
Images (first frame + last frame). Two images are supported; the first image is treated as the first frame and the second image as the last frame. Note 1: The resolutions of the two input images must be similar; the ratio between the first-frame image resolution and the last-frame image resolution must be between 0.8 and 1.25. Note 2: The image ratio must be less than 1:4 or 4:1. Note 3: Image Base64 encoding or image URL is supported. Note 4: Supported image formats: png, jpeg, jpg, webp. Note 5: The image size must not exceed 50M. Note 6: The POST body of the HTTP request must not exceed 20MB, and the encoding must include the content type string, for example:
data:image/png;base64,{base64_encode}.string
Text prompt. The text description for video generation. If the
is_rec recommended prompt parameter is used, the model will ignore the prompt entered in this parameter.boolean
Direct audio-video output.
true: outputs a video with dialogue and background sound; false: outputs a silent video.string
Voice ID. Determines the voice timbre in the video. When empty, the system will automatically recommend one. Note: does not take effect for q3 models.
boolean
Whether to use recommended prompts.
true: the system automatically recommends prompts; false: generates video based on the input prompt.boolean
Background music.
true: the system will automatically select suitable music from the preset BGM library and add it; false: no BGM will be added.integer
Video duration in seconds.
viduq2 series: default 5 seconds, optional 1-10 seconds.integer
Random seed. If not provided or set to 0, a random number is used; if set manually, the specified seed is used.
string
Resolution. The default value depends on the model and video duration.
viduq2 (1-10 seconds): default 720p, optional 540p, 720p, 1080p.boolean
Off-peak mode.
true: generate video during off-peak periods; false: generate video immediately.boolean
Whether to add a watermark.
true: add watermark; false: do not add watermark.integer
Watermark position.
1: top-left; 2: top-right; 3: bottom-right; 4: bottom-left.string
Watermark image URL. When not provided, the default watermark is used: “Content generated by AI”.
string
Pass-through parameter. No processing is performed; data is transmitted as-is.
string
Metadata identifier. A JSON-formatted string, pass-through field.
Response
string
Task ID, used to query the task status.
string
Task status. Possible values:
processing (in progress), failed (failed), completed (completed).integer
Creation timestamp (Unix timestamp).
