# Use Gaze Detection

You can apply gaze detection to frames in a video. The Roboflow Video Inference API will return the data you need to calculate the direction in which someone is looking and the point at which someone is looking.

[Learn more about post-processing gaze detection results](https://blog.roboflow.com/gaze-direction-position/).

### Use Gaze Detection with the Video Inference API

First, install the Roboflow Python package:

```bash
pip install roboflow
```

Next, create a new Python file and add the following code:

```python
from roboflow import Roboflow, GazeModel

rf = Roboflow(api_key="API_KEY")
model = GazeModel()

job_id, signed_url, expire_time = model.predict_video(
    "football-video.mp4",
    fps=5,
    prediction_type="batch-video",
)

results = model.poll_until_video_results(job_id)

print(results)
```

Above, replace:

* `API_KEY`: with your Roboflow API key
* `PROJECT_NAME`: with your Roboflow project ID.
* `MODEL_ID`: with your Roboflow model ID.

[Learn how to retrieve your API key](https://docs.roboflow.com/api-reference/authentication#retrieve-an-api-key).

[Learn how to retrieve a model ID](https://docs.roboflow.com/api-reference/workspace-and-project-ids).