---
title: How to open lesson videos in full screen
description: "## Show a video in full-screen mode All Onsego lessons include a video. You can watch lesson videos in full-screen mode in **two ways**: ### Option 1: Use Presenter Mode (works on all devices) You can use the built-in **Presenter…"
url: "https://onsego.com/docs/how-to-open-lesson-videos-in-full-screen/"
updated: "2026-01-11"
category: "Lessons & Quizzes"
---

# How to open lesson videos in full screen

## Show a video in full-screen mode

All Onsego lessons include a video. You can watch lesson videos in full-screen mode in **two ways**:

### Option 1: Use Presenter Mode (works on all devices)

You can use the built-in **Presenter Mode** to view the video in full screen.

- Click the **blue arrow icon** in the top corner of the lesson page
- The icon is located **above the lesson title**
- This will open the video in full-screen presenter mode

![](https://onsego.com/wp-content/uploads/2026/01/presenter-mode-sss3.jpg)

### Option 2: Use the video player full-screen option (mobile)

On mobile devices, you can also use the video player’s full-screen option. On mobile phones, the **full-screen button only appears after you rotate your phone**.

- Start the video
- Rotate your phone to **landscape mode**
- Tap the **full-screen icon** in the bottom-right corner of the video player
  (a square with four arrows pointing outward)

![](https://onsego.com/wp-content/uploads/2026/01/mceclip0.png)

![](https://onsego.com/wp-content/uploads/2026/01/full-screen-8855.jpg)

### Summary

- Full-screen does **not** start automatically; you need to activate it using one of the methods mentioned above.

Last Updated on January 11, 2026