Segmind Double Capsule Plate Composite Serverless API
Plate-composite AI reshoots: the real actor from your footage is matted, relit and composited over a Seedance 2.5 edit of the new location, light or season. For film, TV and ad studios: up to 1080p, 10-bit HEVC at your clip's exact length and frame rate, plus the actor matte pass.
1import requests
2import time
3import json
4
5api_key = "YOUR_API_KEY"
6url = "https://api.segmind.com/workflows/v2/6ae35f9c79d78eae84bc5b90-v1"
7
8data = {
9 "source_video": "https://images.segmind.com/public/01ee3fbafb4860ea4c64322c0e096e81.mp4",
10 "reference_image": "https://images.segmind.com/public/baba54a04431418c3865228d4c6377c6.jpeg",
11 "change": "Change the setting and the light to the back room of the 1920s jazz club in @Image 1: blue haze, warm brass table lamps; keep his cigarette smoke",
12 "keep": "the man in a white shirt, tie and suspenders",
13 "resolution": "1080p",
14 "smooth_retime_and_grain_match": true
15}
16
17def poll_for_result(poll_url):
18 """Poll the API until the generation is complete"""
19 while True:
20 response = requests.get(
21 poll_url,
22 headers={'x-api-key': api_key}
23 )
24 result = response.json()
25
26 if result['status'] == 'COMPLETED':
27 # Parse the output (it's a JSON string)
28 outputs = json.loads(result['output'])
29 return outputs
30 elif result['status'] == 'FAILED':
31 raise Exception(result.get('error', 'Generation failed'))
32
33 # Wait 7 seconds before polling again
34 time.sleep(7)
35
36# Make the initial request
37response = requests.post(
38 url,
39 json=data,
40 headers={
41 'x-api-key': api_key,
42 'Content-Type': 'application/json'
43 }
44)
45
46if response.status_code == 200:
47 result = response.json()
48 print('Request queued:', result)
49
50 # Start polling for results
51 outputs = poll_for_result(result['poll_url'])
52 print('Generation complete:', outputs)
53else:
54 print(f"Error: {response.status_code}")
55 print(response.text) 1import requests
2import time
3import json
4
5api_key = "YOUR_API_KEY"
6url = "https://api.segmind.com/workflows/v2/6ae35f9c79d78eae84bc5b90-v1"
7
8data = {
9 "source_video": "https://images.segmind.com/public/01ee3fbafb4860ea4c64322c0e096e81.mp4",
10 "reference_image": "https://images.segmind.com/public/baba54a04431418c3865228d4c6377c6.jpeg",
11 "change": "Change the setting and the light to the back room of the 1920s jazz club in @Image 1: blue haze, warm brass table lamps; keep his cigarette smoke",
12 "keep": "the man in a white shirt, tie and suspenders",
13 "resolution": "1080p",
14 "smooth_retime_and_grain_match": true
15}
16
17def poll_for_result(poll_url):
18 """Poll the API until the generation is complete"""
19 while True:
20 response = requests.get(
21 poll_url,
22 headers={'x-api-key': api_key}
23 )
24 result = response.json()
25
26 if result['status'] == 'COMPLETED':
27 # Parse the output (it's a JSON string)
28 outputs = json.loads(result['output'])
29 return outputs
30 elif result['status'] == 'FAILED':
31 raise Exception(result.get('error', 'Generation failed'))
32
33 # Wait 7 seconds before polling again
34 time.sleep(7)
35
36# Make the initial request
37response = requests.post(
38 url,
39 json=data,
40 headers={
41 'x-api-key': api_key,
42 'Content-Type': 'application/json'
43 }
44)
45
46if response.status_code == 200:
47 result = response.json()
48 print('Request queued:', result)
49
50 # Start polling for results
51 outputs = poll_for_result(result['poll_url'])
52 print('Generation complete:', outputs)
53else:
54 print(f"Error: {response.status_code}")
55 print(response.text)API Endpoint
https://api.segmind.com/workflows/v2/6ae35f9c79d78eae84bc5b90-v1Parameters
source_videooptionalstring (uri)Source Video
"https://images.segmind.com/public/01ee3fbafb4860ea4c64322c0e096e81.mp4"reference_imageoptionalstring (uri)Reference Image
"https://images.segmind.com/public/baba54a04431418c3865228d4c6377c6.jpeg"changeoptionalstringChange
"Change the setting and the light to the back room of the 1920s jazz club in @Image 1: blue haze, warm brass table lamps; keep his cigarette smoke"keepoptionalstringKeep
"the man in a white shirt, tie and suspenders"resolutionoptionalstringResolution
"1080p"smooth_retime_and_grain_matchoptionalbooleanSmooth retime + grain match
trueResponse Format
Returns: Polling-based asynchronous response
Initial request returns a poll_url. Poll every 7 seconds until status is COMPLETED.
Common Error Codes
The API returns standard HTTP status codes. Detailed error messages are provided in the response body.
Bad Request
Invalid parameters or request format
Unauthorized
Missing or invalid API key
Forbidden
Insufficient permissions
Not Found
Workflow not found
Insufficient Credits
Not enough credits to process request
Rate Limited
Too many requests
Server Error
Internal server error
Bad Gateway
Service temporarily unavailable
Timeout
Request timed out