Sync.so Lipsync 2 Pro

Lipsync-2-Pro seamlessly synchronizes lips in videos for instant, high-quality multilingual content creation.

~175.15s
~$0.727
PlaygroundAPI
Pricing
 1import requests
 2import json
 3
 4url = "https://api.segmind.com/v1/sync.so-lipsync-2-pro"
 5headers = {
 6    "x-api-key": "YOUR_API_KEY",
 7    "Content-Type": "application/json"
 8}
 9
10data = {
11    "video_url": "https://segmind-resources.s3.amazonaws.com/output/a741b039-226c-43c2-9bd0-c301f058d314-UntitledVideo-ezgif.com-crop-video.mp4",
12    "audio_url": "https://segmind-resources.s3.amazonaws.com/output/80e96316-7e75-4733-b80c-049a0a6787cb-c9f17960-96b5-4119-8b7e-4ae0c9f21e2f-audio-AudioTrimmer.com-AudioTrimmer.com.mp3",
13    "sync_mode": "bounce",
14    "temperature": 0.5,
15    "auto_active_speaker_detection": false,
16    "occlusion_detection_enabled": false
17}
18
19response = requests.post(url, headers=headers, json=data)
20
21if response.status_code == 200:
22    result = response.json()
23    print(json.dumps(result, indent=2))
24else:
25    print(f"Error: {response.status_code}")
26    print(response.text)

API Endpoint

POSThttps://api.segmind.com/v1/sync.so-lipsync-2-pro

Parameters

audio_urlrequired
string (uri)

Provides the audio URL for synchronization. Use clear audio files for precision.

video_urlrequired
string (uri)

Provides the video URL for synchronization. Use high-quality links for best results.

auto_active_speaker_detectionoptional
boolean

Detects and syncs active speaker automatically. Enable for multi-speaker scenarios.

Default: false
occlusion_detection_enabledoptional
boolean

Detects occlusion, slowing generation. Disable for faster processing.

Default: false
sync_modeoptional
string

Controls how audio and video are synchronized when their durations don't match. Default is 'bounce' for smooth looping. For detailed explanations of each option, see: https://docs.sync.so/compatibility-and-tips/media-content-tips#sync-mode-options.

Default: "bounce"
Allowed values :
"loop""bounce""cut_off""silence""remap"
temperatureoptional
number

Controls expression in lip sync. Use 0.3 for calm, 0.8 for dynamic expressions.

Default: 0.5Range: 0 - 1

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