Wav2Lip

# **Wav2Lip**: *Accurately Lip-syncing Videos In The Wild* 

# Commercial Version

Create your first lipsync generation in minutes. Please note, the commercial version is of a much higher quality than the old open source model!

## Create your API Key

Create your API key from the [Dashboard](https://sync.so/keys). You will use this key to securely access the Sync API.

## Make your first generation

The following example shows how to make a lipsync generation using the Sync API.

### Python

#### Step 1: Install Sync SDK

```bash
pip install syncsdk
```

#### Step 2: Make your first generation

Copy the following code into a file `quickstart.py` and replace `YOUR_API_KEY_HERE` with your generated API key.

```python
# quickstart.py
import time
from sync import Sync
from sync.common import Audio, GenerationOptions, Video
from sync.core.api_error import ApiError

# ---------- UPDATE API KEY ----------
# Replace with your Sync.so API key
api_key = "YOUR_API_KEY_HERE" 

# ----------[OPTIONAL] UPDATE INPUT VIDEO AND AUDIO URL ----------
# URL to your source video
video_url = "https://assets.sync.so/docs/example-video.mp4"
# URL to your audio file
audio_url = "https://assets.sync.so/docs/example-audio.wav"
# ----------------------------------------

client = Sync(
    base_url="https://api.sync.so", 
    api_key=api_key
).generations

print("Starting lip sync generation job...")

try:
    response = client.create(
        input=[Video(url=video_url),Audio(url=audio_url)],
        model="lipsync-2",
        options=GenerationOptions(sync_mode="cut_off"),
        outputFileName="quickstart"
    )
except ApiError as e:
    print(f'create generation request failed with status code {e.status_code} and error {e.body}')
    exit()

job_id = response.id
print(f"Generation submitted successfully, job id: {job_id}")

generation = client.get(job_id)
status = generation.status
while status not in ['COMPLETED', 'FAILED']:
    print('polling status for generation', job_id)
    time.sleep(10)
    generation = client.get(job_id)
    status = generation.status

if status == 'COMPLETED':
    print('generation', job_id, 'completed successfully, output url:', generation.output_url)
else:
    print('generation', job_id, 'failed')
```

Run the script:

```bash
python quickstart.py
```

#### Step 3: Done!

It may take a few minutes for the generation to complete. You should see the generated video URL in the terminal post completion.

---

### TypeScript

#### Step 1: Install dependencies

```bash
npm i @sync.so/sdk
```

#### Step 2: Make your first generation

Copy the following code into a file `quickstart.ts` and replace `YOUR_API_KEY_HERE` with your generated API key.

```typescript
// quickstart.ts
import { SyncClient, SyncError } from "@sync.so/sdk";

// ---------- UPDATE API KEY ----------
// Replace with your Sync.so API key
const apiKey = "YOUR_API_KEY_HERE";

// ----------[OPTIONAL] UPDATE INPUT VIDEO AND AUDIO URL ----------
// URL to your source video
const vide