---
title: "Video Tutorials"
slug: "apps-tutorials"
updated: 2025-11-06T18:22:14Z
published: 2025-11-06T18:22:14Z
canonical: "docs.doc-know.com/apps-tutorials"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.doc-know.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Video Tutorials

### Video Tutorials

Below is a library of video tutorials to help you get started building and testing apps.

| Video | Description |
| --- | --- |
| Introduction | Overview of the app development process |
| App Runtime | Understand the app runtime and its role in running your apps |
| App Runtime Events | Learn about triggering your code at the right time |
| App Intelligence | Learn how to enhance your apps with intelligent behaviors |
| App Lockers | Overview of app lockers |
| Images | Learn how to display both static and dynamic images in your app |
| Machine Learning (ML) Models | Learn how to integrate machine learning (ML) models into your app |
| Dynamic User Interface | Learn how to create a dynamic user experience manually and with links |
| Dynamic Language | Learn how to add dynamic language to your app outputs using hidden pages and objects |
| Avatars | Learn how to interact with digital avatars and all the information stored in their memory |
| User Inputs | Learn how to get and set your app's user inputs in real time |
| Plots | Learn how to add dynamic plot visualizations to your app's experience |
| Insights | Learn how to add message-based and plot-based insights |
| Cache | Learn how to share information between your app's scripts using the cache object |
| User Roles | Learn how to detect what type of user is interacting with your app so you can adapt the experience |
| User Validation | Learn when and how to validate user inputs |
| Testing with Live Patients | Learn how to connect to real patients in the app simulator for enhanced testing |

| Video | Description |
| --- | --- |
| Scripting Basics | Learn the essential JavaScript you will need to build intelligent apps |
| Scripting Hardware | Don't like programming? Learn how the Elgato Stream Deck XL can make scripting apps even easier |