> For the complete documentation index, see [llms.txt](https://docs.intranet.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.intranet.ai/micro-learning/features/add-attachments-and-embedded-content.md).

# Add attachments and embedded content

This section will explain how to make your lessons more engaging by adding photos, videos, or external media such as YouTube videos, Google Maps, or online documents.

## Add Attachments (Images or Videos)

1. Open the course and click “**Edit**” on the lesson. 
2. Click “**Upload photo/video**”. 
3. Select a file from your computer: 

* No size limit for images
* For videos, we recommend a max size of 500 MB 

4. Click “**Save**”. 

<figure><img src="https://2718234637-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FriXlnuemuParrCf7Uotu%2Fuploads%2F4feVpVuuuvypQSQCYhmR%2FScreenshot%202025-04-09%20at%2014.43.09%20copy.png?alt=media&amp;token=4fd6d76a-bf3b-4ae3-ae5c-b002cc53ca0e" alt="" width="563"><figcaption><p>Upload photo/video button in lesson editor</p></figcaption></figure>

You can delete or replace the uploaded media anytime using the **"×" icon** in the top right corner of the image (see the red box in the screenshot).

<figure><img src="https://2718234637-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FriXlnuemuParrCf7Uotu%2Fuploads%2FLVskhGDAUsMiQM119Dig%2FScreenshot%202025-04-09%20at%2014.47.06.png?alt=media&amp;token=2b700c1b-635c-4b48-88f1-edf119892669" alt="" width="563"><figcaption><p>"X" icon to remove attachment in lesson editor</p></figcaption></figure>

***

## Embed External Content

1. In the lesson editor, click “**Add embedded content**”.&#x20;
2. Paste an iFrame or a URL.&#x20;
3. Click “**Save**”.&#x20;

<figure><img src="https://2718234637-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FriXlnuemuParrCf7Uotu%2Fuploads%2FXChyTxws0rCBfWHZB7u1%2FScreenshot%202025-04-09%20at%2014.43.09.png?alt=media&amp;token=6b1f611e-9743-490a-94a6-c7b43d5f5d47" alt="" width="563"><figcaption><p>The "Add embedded content" button in the lesson editor</p></figcaption></figure>

You can delete or replace the embedded element anytime using the **"×" icon** in the top right corner of the image (see the red box in the screenshot).

After clicking 'Save', the **expected duration** of the lesson will automatically update based on the embedded content's length and text."

<figure><img src="https://2718234637-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FriXlnuemuParrCf7Uotu%2Fuploads%2FjpjVpqoTJrC0sxAdh0dq%2FScreenshot%202025-04-09%20at%2014.51.35.png?alt=media&amp;token=a8807bff-5a15-49bc-b65c-fe8e604303c2" alt="" width="563"><figcaption><p>The "X" icon and "Expected duration" field in the lesson editor</p></figcaption></figure>