AI Dance Replace v2
curl --request POST \
--url https://api.goenhance.ai/api/v1/videos/generations \
--header 'Content-Type: application/json' \
--data '
{
"model": "ai_dance_replace_v2",
"image_url": "https://cdn.goenhance.ai/user/goenhance/76115ad445ce26fbd5ad2c649a29e806.jpg",
"video_url": "https://cdn.goenhance.ai/user/upload-data/video-to-video/333768e610e442d02e8030693def0b6e.mp4",
"prompt": "A young woman with short black hair wearing a red jacket and jeans, dancing in the same street scene"
}
'import requests
url = "https://api.goenhance.ai/api/v1/videos/generations"
payload = {
"model": "ai_dance_replace_v2",
"image_url": "https://cdn.goenhance.ai/user/goenhance/76115ad445ce26fbd5ad2c649a29e806.jpg",
"video_url": "https://cdn.goenhance.ai/user/upload-data/video-to-video/333768e610e442d02e8030693def0b6e.mp4",
"prompt": "A young woman with short black hair wearing a red jacket and jeans, dancing in the same street scene"
}
headers = {"Content-Type": "application/json"}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {'Content-Type': 'application/json'},
body: JSON.stringify({
model: 'ai_dance_replace_v2',
image_url: 'https://cdn.goenhance.ai/user/goenhance/76115ad445ce26fbd5ad2c649a29e806.jpg',
video_url: 'https://cdn.goenhance.ai/user/upload-data/video-to-video/333768e610e442d02e8030693def0b6e.mp4',
prompt: 'A young woman with short black hair wearing a red jacket and jeans, dancing in the same street scene'
})
};
fetch('https://api.goenhance.ai/api/v1/videos/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.goenhance.ai/api/v1/videos/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([
'model' => 'ai_dance_replace_v2',
'image_url' => 'https://cdn.goenhance.ai/user/goenhance/76115ad445ce26fbd5ad2c649a29e806.jpg',
'video_url' => 'https://cdn.goenhance.ai/user/upload-data/video-to-video/333768e610e442d02e8030693def0b6e.mp4',
'prompt' => 'A young woman with short black hair wearing a red jacket and jeans, dancing in the same street scene'
]),
CURLOPT_HTTPHEADER => [
"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.goenhance.ai/api/v1/videos/generations"
payload := strings.NewReader("{\n \"model\": \"ai_dance_replace_v2\",\n \"image_url\": \"https://cdn.goenhance.ai/user/goenhance/76115ad445ce26fbd5ad2c649a29e806.jpg\",\n \"video_url\": \"https://cdn.goenhance.ai/user/upload-data/video-to-video/333768e610e442d02e8030693def0b6e.mp4\",\n \"prompt\": \"A young woman with short black hair wearing a red jacket and jeans, dancing in the same street scene\"\n}")
req, _ := http.NewRequest("POST", url, payload)
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.goenhance.ai/api/v1/videos/generations")
.header("Content-Type", "application/json")
.body("{\n \"model\": \"ai_dance_replace_v2\",\n \"image_url\": \"https://cdn.goenhance.ai/user/goenhance/76115ad445ce26fbd5ad2c649a29e806.jpg\",\n \"video_url\": \"https://cdn.goenhance.ai/user/upload-data/video-to-video/333768e610e442d02e8030693def0b6e.mp4\",\n \"prompt\": \"A young woman with short black hair wearing a red jacket and jeans, dancing in the same street scene\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.goenhance.ai/api/v1/videos/generations")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Content-Type"] = 'application/json'
request.body = "{\n \"model\": \"ai_dance_replace_v2\",\n \"image_url\": \"https://cdn.goenhance.ai/user/goenhance/76115ad445ce26fbd5ad2c649a29e806.jpg\",\n \"video_url\": \"https://cdn.goenhance.ai/user/upload-data/video-to-video/333768e610e442d02e8030693def0b6e.mp4\",\n \"prompt\": \"A young woman with short black hair wearing a red jacket and jeans, dancing in the same street scene\"\n}"
response = http.request(request)
puts response.read_body{
"code": 0,
"msg": "Success",
"data": {
"img_uuid": "c12b656c-747a-44fd-9c80-add79b0c52d5",
"cost": 5.82
}
}AI Dance
AI Dance Replace v2
Replace the person in a reference video with the character from your image. The original background, lighting, motion and audio track are kept — only the person is swapped.
By default the whole reference video is used (it must be 5–30 seconds long). Pass duration to render only its first N seconds — billing follows that value.
Optionally pass prompt to describe the output video (the character’s appearance, the motion and the scene).
Tips — a full-body image of a single character works best, and the reference video should show one clearly visible person. Everything else in the frame is kept as-is, including any logos, watermarks or text in the original video.
Pricing — per second of generated video (rounded up), in tokens (USD at $0.02/token):
| resolution | tokens/s | USD/s | per 5s |
|---|---|---|---|
| 480p | 2 | $0.04 | $0.20 |
Returns an img_uuid; poll GET /api/v1/jobs/detail (or use custom_callback_url) to get the generated video.
POST
/
api
/
v1
/
videos
/
generations
AI Dance Replace v2
curl --request POST \
--url https://api.goenhance.ai/api/v1/videos/generations \
--header 'Content-Type: application/json' \
--data '
{
"model": "ai_dance_replace_v2",
"image_url": "https://cdn.goenhance.ai/user/goenhance/76115ad445ce26fbd5ad2c649a29e806.jpg",
"video_url": "https://cdn.goenhance.ai/user/upload-data/video-to-video/333768e610e442d02e8030693def0b6e.mp4",
"prompt": "A young woman with short black hair wearing a red jacket and jeans, dancing in the same street scene"
}
'import requests
url = "https://api.goenhance.ai/api/v1/videos/generations"
payload = {
"model": "ai_dance_replace_v2",
"image_url": "https://cdn.goenhance.ai/user/goenhance/76115ad445ce26fbd5ad2c649a29e806.jpg",
"video_url": "https://cdn.goenhance.ai/user/upload-data/video-to-video/333768e610e442d02e8030693def0b6e.mp4",
"prompt": "A young woman with short black hair wearing a red jacket and jeans, dancing in the same street scene"
}
headers = {"Content-Type": "application/json"}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {'Content-Type': 'application/json'},
body: JSON.stringify({
model: 'ai_dance_replace_v2',
image_url: 'https://cdn.goenhance.ai/user/goenhance/76115ad445ce26fbd5ad2c649a29e806.jpg',
video_url: 'https://cdn.goenhance.ai/user/upload-data/video-to-video/333768e610e442d02e8030693def0b6e.mp4',
prompt: 'A young woman with short black hair wearing a red jacket and jeans, dancing in the same street scene'
})
};
fetch('https://api.goenhance.ai/api/v1/videos/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.goenhance.ai/api/v1/videos/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([
'model' => 'ai_dance_replace_v2',
'image_url' => 'https://cdn.goenhance.ai/user/goenhance/76115ad445ce26fbd5ad2c649a29e806.jpg',
'video_url' => 'https://cdn.goenhance.ai/user/upload-data/video-to-video/333768e610e442d02e8030693def0b6e.mp4',
'prompt' => 'A young woman with short black hair wearing a red jacket and jeans, dancing in the same street scene'
]),
CURLOPT_HTTPHEADER => [
"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.goenhance.ai/api/v1/videos/generations"
payload := strings.NewReader("{\n \"model\": \"ai_dance_replace_v2\",\n \"image_url\": \"https://cdn.goenhance.ai/user/goenhance/76115ad445ce26fbd5ad2c649a29e806.jpg\",\n \"video_url\": \"https://cdn.goenhance.ai/user/upload-data/video-to-video/333768e610e442d02e8030693def0b6e.mp4\",\n \"prompt\": \"A young woman with short black hair wearing a red jacket and jeans, dancing in the same street scene\"\n}")
req, _ := http.NewRequest("POST", url, payload)
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.goenhance.ai/api/v1/videos/generations")
.header("Content-Type", "application/json")
.body("{\n \"model\": \"ai_dance_replace_v2\",\n \"image_url\": \"https://cdn.goenhance.ai/user/goenhance/76115ad445ce26fbd5ad2c649a29e806.jpg\",\n \"video_url\": \"https://cdn.goenhance.ai/user/upload-data/video-to-video/333768e610e442d02e8030693def0b6e.mp4\",\n \"prompt\": \"A young woman with short black hair wearing a red jacket and jeans, dancing in the same street scene\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.goenhance.ai/api/v1/videos/generations")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Content-Type"] = 'application/json'
request.body = "{\n \"model\": \"ai_dance_replace_v2\",\n \"image_url\": \"https://cdn.goenhance.ai/user/goenhance/76115ad445ce26fbd5ad2c649a29e806.jpg\",\n \"video_url\": \"https://cdn.goenhance.ai/user/upload-data/video-to-video/333768e610e442d02e8030693def0b6e.mp4\",\n \"prompt\": \"A young woman with short black hair wearing a red jacket and jeans, dancing in the same street scene\"\n}"
response = http.request(request)
puts response.read_body{
"code": 0,
"msg": "Success",
"data": {
"img_uuid": "c12b656c-747a-44fd-9c80-add79b0c52d5",
"cost": 5.82
}
}Headers
Body
application/json
Model name. Must be ai_dance_replace_v2.
Available options:
ai_dance_replace_v2 Character image URL. This character replaces the person in the reference video. A full-body image of a single character works best.
Reference video URL, 5–30 seconds and at least 16 fps. The person in it is replaced; the background, motion and audio are kept. Videos longer than 30 seconds or shorter than 5 seconds are rejected. Use duration to render only the first N seconds of it.
Optional. Use only the first N seconds of the reference video. Defaults to the full video length. Must not exceed the actual video length — a longer value is rejected rather than silently clamped. Billing follows this value, so a shorter duration costs proportionally less.
Required range:
5 <= x <= 30Optional. Describe the output video: the character's appearance (clothing, hair, style), the motion and the scene. Defaults to a neutral description.
Maximum string length:
2000Output resolution. Only 480p is supported; the aspect ratio follows the reference video.
Available options:
480p Optional. A publicly accessible HTTPS URL. When the task status changes (processing / success / failed), GoEnhance sends a POST request to this URL. The request body is identical to the response of GET /api/v1/jobs/detail. If your server does not respond with HTTP 200, the notification is retried up to 3 times, with a 3-second timeout per attempt.
Example:
"https://your-server.com/goenhance/callback"