---
title: "Importing .nn File & Inference"
content_type: tutorial
url: "https://learn.unity.com/tutorial/importing-nn-file-inference?language=en"
language: en
difficulty: intermediate
duration_minutes: 10
unity_version:
  - "2019.3"
supported_unity_versions:
  - name: "2019.3"
    url: "https://learn.unity.com/tutorial/importing-nn-file-inference.md?language=en&version=2019.3"
last_updated: "2026-08-04T14:22:18.000Z"
---

# Importing .nn File & Inference

Learn how to run inference in Unity using a fully trained agent.

In this tutorial you will learn how to perform inference with a fully trained agent.

## Importing .nn File & Inference

[Video](https://connect-mediagw.unity.com/h1/20200525/videos/85888aad-4d32-49e6-9d92-899756c112de_training_08.mp4) ([Transcript (en)](https://connect-mediagw.unity.com/h1/20200730/4a479267-27ba-4859-bd55-812832b340ff_training_08.vtt))