Unleashing the Power of Jitsi Meet for Custom Applications
From a software engineer's standpoint, Jitsi Meet is a fantastic tool because it's an open-source, self-hosted, and highly customizable video conferencing solution. Instead of relying on a third-party service like Zoom or Google Meet, you can integrate video conferencing directly into your own applications. This gives you full control over the user experience, security, and data privacy.
Here's why that's a big deal
Complete Customization
You're not stuck with a pre-built interface. You can change the layout, add custom features, and match the video conference UI to your brand's look and feel.
Data Sovereignty
Since you host the servers yourself, you control your users' data. This is crucial for applications that handle sensitive information, like healthcare platforms or internal business tools.
Cost Efficiency
While hosting a server costs money, it can be much cheaper than paying per-user for a commercial service, especially at scale.
Easy Integration
Jitsi Meet is built with developers in mind. It provides a clean, well-documented API and SDKs, making it simple to embed video calls into web, mobile, and desktop applications.
There are two primary ways to use Jitsi Meet
as a standalone server or as an embedded component.
For a quick setup, using Docker is the most straightforward method.
Prerequisites
Make sure you have Docker and Docker Compose installed on your server.
Clone the Repository
git clone https://github.com/jitsi/docker-jitsi-meet && cd docker-jitsi-meet
Configure
Copy the example environment file and edit it to your needs. At a minimum, you'll need to set Jitsi_DOMAIN.
cp env.example .env
Run
Just one command to bring everything up!
docker-compose up -d
After this, your Jitsi Meet server will be running, and you can access it at the domain you configured.
For a more traditional setup, you can install Jitsi Meet on a Debian-based server.
Update your system
sudo apt update && sudo apt upgrade
Add the Jitsi repository
sudo apt install curl gnupg2
curl https://download.jitsi.org/jitsi-key.gpg.key | sudo sh -c 'gpg --dearmor > /usr/share/keyrings/jitsi-keyring.gpg'
echo 'deb [signed-by=/usr/share/keyrings/jitsi-keyring.gpg] https://download.jitsi.org stable/' | sudo tee /etc/apt/sources.list.d/jitsi-stable.list > /dev/null
Install Jitsi Meet
sudo apt update
sudo apt install jitsi-meet
During the installation, you'll be prompted to enter the hostname for your Jitsi Meet server.
Configure SSL
For secure connections, you'll need an SSL certificate. The installer can even get one for you automatically using Let's Encrypt.
sudo /usr/share/jitsi-meet/scripts/install-letsencrypt-cert.sh
One of Jitsi Meet's most powerful features is its Jitsi Meet API, which lets you embed a video conference into any web page using an iframe.
This is the simplest way to add a video call. You'll create an iframe and set its src to your Jitsi Meet instance URL.
<!DOCTYPE html>
<html>
<head>
<title>My App with Jitsi</title>
</head>
<body>
<h1>Welcome to My Video Chat!</h1>
<iframe
allow="camera; microphone; fullscreen; display-capture"
src="https://your-jitsi-domain.com/your-meeting-room-name"
style="height: 100%; width: 100%; border: 0;">
</iframe>
</body>
</html>
For more control, you can use the JavaScript API. This allows you to hide certain buttons, add a pre-join screen, or listen for events like a participant joining or leaving.
Include the API script
<script src="https://your-jitsi-domain.com/external_api.js"></script>
Use the API in your JavaScript
const domain = 'your-jitsi-domain.com';
const options = {
roomName: 'MyAwesomeRoom123',
width: 700,
height: 400,
parentNode: document.querySelector('#jitsi-container'),
// You can customize the user interface here!
configOverwrite: {
startWithAudioMuted: false,
startWithVideoMuted: true,
// You can hide the buttons you don't want
toolbarButtons: [
'camera',
'microphone',
'closedcaptions',
'fullscreen',
'fodeviceselection'
]
},
interfaceConfigOverwrite: {
// No need to show the branding and links
SHOW_JITSI_WATERMARK: false,
SHOW_WATERMARK_FOR_GUESTS: false
}
};
const api = new JitsiMeetExternalAPI(domain, options);
// You can also add event listeners
api.addEventListener('participantJoined', (participant) => {
console.log('A new participant joined!', participant);
});
This approach gives you the flexibility to build a truly integrated video conferencing experience that fits perfectly within your application's design.
