---
description: Explore Ultralytics' Action Recognition solution leveraging YOLO for real-time action detection and video classification.
keywords: Ultralytics, YOLO, action recognition, zero-shot, video classification, Hugging Face, computer vision, real-time action detection, AI solutions, machine learning
---

# Reference for `ultralytics/solutions/action_recognition.py`

!!! Note

    This file is available at [https://github.com/ultralytics/ultralytics/blob/main/ultralytics/solutions/action_recognition.py](https://github.com/ultralytics/ultralytics/blob/main/ultralytics/solutions/action_recognition.py). If you spot a problem please help fix it by [contributing](https://docs.ultralytics.com/help/contributing/) a [Pull Request](https://github.com/ultralytics/ultralytics/edit/main/ultralytics/solutions/action_recognition.py) 🛠️. Thank you 🙏!

<br>

## ::: ultralytics.solutions.action_recognition.ActionRecognition

<br><br><hr><br>

## ::: ultralytics.solutions.action_recognition.TorchVisionVideoClassifier

<br><br><hr><br>

## ::: ultralytics.solutions.action_recognition.HuggingFaceVideoClassifier

<br><br><hr><br>

## ::: ultralytics.solutions.action_recognition.crop_and_pad

<br><br>