HyperSwap: Video Faceswap by FaceFusion Labs Serverless API

Realistic face swapping in videos from a single image.

~54.81s

~$0.086

~54.81s

~$0.086

 1import requests
 2import json
 3
 4url = "https://api.segmind.com/v1/video-faceswap-by-facefusion-labs"
 5headers = {
 6    "x-api-key": "YOUR_API_KEY",
 7    "Content-Type": "application/json"
 8}
 9
10data = {
11    "source_image": "https://segmind-resources.s3.amazonaws.com/input/8d67068b-dc76-4069-b231-acdbb644ab54-ai-video-swap-ip2.png",
12    "target_video": "https://segmind-resources.s3.amazonaws.com/input/1f234efe-9867-475f-8ef2-81eef026fb50-7eb8f231-ace8-4dbe-bb6a-43ae13d1a89e.mp4",
13    "model_name": "hyperswap_1a",
14    "face_detector_score": 0.5,
15    "target_face_index": 0
16}
17
18response = requests.post(url, headers=headers, json=data)
19
20if response.status_code == 200:
21    result = response.json()
22    print(json.dumps(result, indent=2))
23else:
24    print(f"Error: {response.status_code}")
25    print(response.text)

 1import requests
 2import json
 3
 4url = "https://api.segmind.com/v1/video-faceswap-by-facefusion-labs"
 5headers = {
 6    "x-api-key": "YOUR_API_KEY",
 7    "Content-Type": "application/json"
 8}
 9
10data = {
11    "source_image": "https://segmind-resources.s3.amazonaws.com/input/8d67068b-dc76-4069-b231-acdbb644ab54-ai-video-swap-ip2.png",
12    "target_video": "https://segmind-resources.s3.amazonaws.com/input/1f234efe-9867-475f-8ef2-81eef026fb50-7eb8f231-ace8-4dbe-bb6a-43ae13d1a89e.mp4",
13    "model_name": "hyperswap_1a",
14    "face_detector_score": 0.5,
15    "target_face_index": 0
16}
17
18response = requests.post(url, headers=headers, json=data)
19
20if response.status_code == 200:
21    result = response.json()
22    print(json.dumps(result, indent=2))
23else:
24    print(f"Error: {response.status_code}")
25    print(response.text)

API Endpoint

POSThttps://api.segmind.com/v1/video-faceswap-by-facefusion-labs

Parameters

source_imagerequired

string (uri)

Image URL to swap onto video face. Use high-quality images.

target_videorequired

string (uri)

Target video URL for face swapping. HD videos yield best results.

face_detector_scoreoptional

number

Minimum confidence for face detection. Recommended: 0.4.

Default: 0.5Range: 0 - 1

model_nameoptional

string

Model variant for face swap. hyperswap_1a for general use.

Default: "hyperswap_1a"

Allowed values :

"hyperswap_1a""hyperswap_1b""hyperswap_1c"

target_face_indexoptional

integer

Face index to swap in target video. 0 for first face.

Default: 0Range: 0 - 10

Response Type

Returns: Video

Common Error Codes

The API returns standard HTTP status codes. Detailed error messages are provided in the response body.

400

Bad Request

Invalid parameters or request format

401

Unauthorized

Missing or invalid API key

403

Forbidden

Insufficient permissions

404

Not Found

Model or endpoint not found

406

Insufficient Credits

Not enough credits to process request

429

Rate Limited

Too many requests

500

Server Error

Internal server error

502

Bad Gateway

Service temporarily unavailable

504

Timeout

Request timed out