Seedance V1 Lite Text-to-Video
curl --request POST \
--url https://api.myrouter.ai/v3/async/seedance-v1-lite-t2v \
--header 'Authorization: <authorization>' \
--header 'Content-Type: <content-type>' \
--data '
{
"prompt": "<string>",
"resolution": "<string>",
"aspect_ratio": "<string>",
"duration": 123,
"camera_fixed": true,
"seed": 123
}
'import requests
url = "https://api.myrouter.ai/v3/async/seedance-v1-lite-t2v"
payload = {
"prompt": "<string>",
"resolution": "<string>",
"aspect_ratio": "<string>",
"duration": 123,
"camera_fixed": True,
"seed": 123
}
headers = {
"Content-Type": "<content-type>",
"Authorization": "<authorization>"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {'Content-Type': '<content-type>', Authorization: '<authorization>'},
body: JSON.stringify({
prompt: '<string>',
resolution: '<string>',
aspect_ratio: '<string>',
duration: 123,
camera_fixed: true,
seed: 123
})
};
fetch('https://api.myrouter.ai/v3/async/seedance-v1-lite-t2v', 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.myrouter.ai/v3/async/seedance-v1-lite-t2v",
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>',
'resolution' => '<string>',
'aspect_ratio' => '<string>',
'duration' => 123,
'camera_fixed' => true,
'seed' => 123
]),
CURLOPT_HTTPHEADER => [
"Authorization: <authorization>",
"Content-Type: <content-type>"
],
]);
$response = curl_exec($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.myrouter.ai/v3/async/seedance-v1-lite-t2v"
payload := strings.NewReader("{\n \"prompt\": \"<string>\",\n \"resolution\": \"<string>\",\n \"aspect_ratio\": \"<string>\",\n \"duration\": 123,\n \"camera_fixed\": true,\n \"seed\": 123\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("Content-Type", "<content-type>")
req.Header.Add("Authorization", "<authorization>")
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.myrouter.ai/v3/async/seedance-v1-lite-t2v")
.header("Content-Type", "<content-type>")
.header("Authorization", "<authorization>")
.body("{\n \"prompt\": \"<string>\",\n \"resolution\": \"<string>\",\n \"aspect_ratio\": \"<string>\",\n \"duration\": 123,\n \"camera_fixed\": true,\n \"seed\": 123\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.myrouter.ai/v3/async/seedance-v1-lite-t2v")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Content-Type"] = '<content-type>'
request["Authorization"] = '<authorization>'
request.body = "{\n \"prompt\": \"<string>\",\n \"resolution\": \"<string>\",\n \"aspect_ratio\": \"<string>\",\n \"duration\": 123,\n \"camera_fixed\": true,\n \"seed\": 123\n}"
response = http.request(request)
puts response.read_body{
"task_id": "<string>"
}Video
Seedance V1 Lite Text-to-Video
POST
/
v3
/
async
/
seedance-v1-lite-t2v
Seedance V1 Lite Text-to-Video
curl --request POST \
--url https://api.myrouter.ai/v3/async/seedance-v1-lite-t2v \
--header 'Authorization: <authorization>' \
--header 'Content-Type: <content-type>' \
--data '
{
"prompt": "<string>",
"resolution": "<string>",
"aspect_ratio": "<string>",
"duration": 123,
"camera_fixed": true,
"seed": 123
}
'import requests
url = "https://api.myrouter.ai/v3/async/seedance-v1-lite-t2v"
payload = {
"prompt": "<string>",
"resolution": "<string>",
"aspect_ratio": "<string>",
"duration": 123,
"camera_fixed": True,
"seed": 123
}
headers = {
"Content-Type": "<content-type>",
"Authorization": "<authorization>"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {'Content-Type': '<content-type>', Authorization: '<authorization>'},
body: JSON.stringify({
prompt: '<string>',
resolution: '<string>',
aspect_ratio: '<string>',
duration: 123,
camera_fixed: true,
seed: 123
})
};
fetch('https://api.myrouter.ai/v3/async/seedance-v1-lite-t2v', 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.myrouter.ai/v3/async/seedance-v1-lite-t2v",
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>',
'resolution' => '<string>',
'aspect_ratio' => '<string>',
'duration' => 123,
'camera_fixed' => true,
'seed' => 123
]),
CURLOPT_HTTPHEADER => [
"Authorization: <authorization>",
"Content-Type: <content-type>"
],
]);
$response = curl_exec($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.myrouter.ai/v3/async/seedance-v1-lite-t2v"
payload := strings.NewReader("{\n \"prompt\": \"<string>\",\n \"resolution\": \"<string>\",\n \"aspect_ratio\": \"<string>\",\n \"duration\": 123,\n \"camera_fixed\": true,\n \"seed\": 123\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("Content-Type", "<content-type>")
req.Header.Add("Authorization", "<authorization>")
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.myrouter.ai/v3/async/seedance-v1-lite-t2v")
.header("Content-Type", "<content-type>")
.header("Authorization", "<authorization>")
.body("{\n \"prompt\": \"<string>\",\n \"resolution\": \"<string>\",\n \"aspect_ratio\": \"<string>\",\n \"duration\": 123,\n \"camera_fixed\": true,\n \"seed\": 123\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.myrouter.ai/v3/async/seedance-v1-lite-t2v")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Content-Type"] = '<content-type>'
request["Authorization"] = '<authorization>'
request.body = "{\n \"prompt\": \"<string>\",\n \"resolution\": \"<string>\",\n \"aspect_ratio\": \"<string>\",\n \"duration\": 123,\n \"camera_fixed\": true,\n \"seed\": 123\n}"
response = http.request(request)
puts response.read_body{
"task_id": "<string>"
}Seedance V1 Lite is an AI video model designed to generate coherent multi-shot videos with smooth motion and precise adherence to detailed prompts. It supports resolutions of 480p, 720p, and 1080p.
Request Headers
string
required
Enum:
application/jsonstring
required
Bearer authentication format: Bearer {{API Key}}.
Request Body
string
required
Text prompt for video generation; positive text prompt; supports Chinese and English, recommended not to exceed 500 characters.
string
required
Video quality. Acceptable values:
480p, 720p, 1080pstring
default:"16:9"
Aspect ratio of the generated video.
Acceptable values:
21:9, 16:9, 4:3, 1:1, 3:4, 9:16integer
default:5
required
Specifies the length of the generated video in seconds. Available options:
5, 10boolean
default:false
Determines whether the camera position should remain fixed.
integer
Random seed for generation. -1 means a random seed will be used.
Response
string
required
The task_id of the async task. Use the task_id to call the Get Async Task Result API to retrieve the generated result.