Dream LipSync 2.0 - Video Lip Synchronization

Synchronize lip movements in videos with audio using the LipSync 2.0 API.

Quick Start

1. Get API Key

Before using this skill, you need a DreamAPI API key. Visit https://api.newportai.com/api-reference/get-started to sign up and get your API key.

For more AI tools, please visit: https://tools.dreamfaceapp.com/home

2. Configure API Key

openclaw config patch --json '{"skills": {"entries": {"dream-lipsync": {"env": {"DREAMLIPSYNC_API_KEY": "your-api-key-here"}}}}}'```

### 3. Usage

#### Parameters:
- **srcVideoUrl**: Source video URL (mp4)
- **audioUrl**: Audio URL (mp3, wav)
- **videoParams** (optional): Video processing options
  - **video_width**: Output video width (0=keep original)
  - **video_height**: Output video height (0=keep original)
  - **video_enhance**: Face enhancement (0=no, 1=yes)

#### Request Format (Example):
```json
{
  "srcVideoUrl": "https://example.com/video.mp4",
  "audioUrl": "https://example.com/audio.mp3",
  "videoParams": {
    "video_width": 0,
    "video_height": 0,
    "video_enhance": 0
  }
}

API Details

1. Get Upload Policy (for local files)

Upload your local files to OSS first (get upload policy, then upload).

POST https://api.newportai.com/api/file/v1/get_policy

Request Body:

{
  "scene": "Dream-CN"
}

Response:

{
  "code": 0,
  "message": "success",
  "data": {
    "accessId": "LTAI5t...",
    "policy": "eyJ...",
    "signature": "G2...",
    "dir": "tmp/dream/2026-03-17/xxxxxx/",
    "host": "https://dreamapi-oss.oss-cn-hongkong.aliyuncs.com",
    "expire": "1732005888",
    "callback": "eyJ..."
  }
}

2. Upload File to OSS

Upload to the host URL with form data (policy, OSSAccessKeyId, signature, key, callback, file).

Uploaded file URL: {host}/{dir}{filename}

3. LipSync 2.0 API

POST https://api.newportai.com/api/async/lipsync/2.0

4. Polling for Result

POST https://api.newportai.com/api/getAsyncResult

Implementation Notes

• All API calls require Authorization header
• Local files must be uploaded to OSS first
• Tasks are async, poll for results
• Poll every 2-3 seconds, timeout ~60 seconds
• Status: 0=pending, 1=processing, 2=processing, 3=completed, 4=timeout
• video_enhance=1 improves face clarity