Top 5 Open Source Video Conferencing Software of 2021

A good video conferencing software helps people to conduct video meetings. It has enabled many businesses to operate freely from anywhere with complete security.

video conferencing software


We recently wrote on the impact of video conferencing software on business along with a tutorial article on setting up open source Jitsi Meet. In this blog post, we will go through the following popular video conferencing solutions of the current time.

Jitsi Meet

Jitsi Meet is a free open source video conferencing solution. It is self-hosted and provides the utmost encryption. This software is compatible with WebRTC due to which it lets users do a screen share. Users can invite other users into the conference by simply sharing the URL of the stream. Jitsi Meet also provides support for Etherpad where users can work on shared worksheets. Further, this free tool gives provision to record video conferences. However, it is written in JavaScript and all the source code is available on Github.

Jitsi Meet offers the following key points:

  • Simulcasting
  • Support For Etherpad
  • Multi-Party Video Conference
  • Encryption
  • WebRTC Compatible

Learn more about Jitsi Meet


BigBlueButton is another free video collaboration software. It is highly extensible and provides seamless integration with popular platforms such as WordPress, Drupal, Redmine, Canvas, and more. This web conferencing solution is scalable and provides a responsive user interface that runs on all popular browsers. In addition, students and teachers use this learning management system to conduct online learning webinars. However, BigBlueButton is written in JavaScript and all the source code is available at Github.

BigBlueButton comes up with the following key features:

  • Support For Third Party Software
  • HD Audio
  • Real-time Chats
  • File Sharing
  • Multi-user Whiteboard

Learn more about BigBlueButton


OpenVidu is WebRTC based platform with session configuration abilities. It is free open source and offers many rich features such as screen sharing, intelligent layout, video recordings, audio/video filters, IP camera, and many more. This free software is based on a layered architecture. In addition, OpenVidu is written in Java, TypeScript, and JavaScript. Moreover, all of its source code is available at Github with complete documentation regarding development and development.

OpenVidu offers the following important features:

  • Support For Front/Back End Technologies
  • Video/Audio Filters
  • Session Configuration
  • Multiparty Video calls
  • Multiplatform

Learn more about OpenVidu


Element is another Matrix Network-based video conferencing solution. It is highly secure and configurable with many chat apps including Slack. Above all, it provides encrypted video/audio communications and cross-signed device verification. Further, this open source software comes up with self-hosted capabilities and users can host this software on their own servers. This cross-platform free tool gives control to the users over the textual communication. However, Element is written in  HTML, JavaScript, TypeScript, Python, and Perl with documentation and source code available on Github.

Element has the following key features:

  • End to End Encryption
  • File Sharing
  • Group Chats
  • Support For Unlimited Participants
  • Supports Cross-Signed Device Verification

Learn more about Element


Wire is another powerful video collaboration software. It is multipurpose and comes with many security features. Moreover, this free video conferencing tool uses the Proteus protocol for text messages and picture sharing. There is a logical user interface where users can navigate easily. However, it uses DTLS For key negotiation and authentication and SRTP for encrypted media transfer.  After that, the wire is written in TypeScript, Javascript, CSS, and HTML. Its source code is available on Github with documentation.

Following are the prominent features:

  • Support For Guest Rooms
  • User Friendly UI
  • WebRTC Compatible
  • Support For Third Party Apps
  • Robust Business Model

Learn more about Wire


This brings us to the end of this blog post. There are many factors that come under consideration when choosing a good video collaboration software for business and personal use cases. However, this article may help you in making the right choice.

Finally, has been writing on further open source products. Please stay in touch with this video conferencing category for regular updates.

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