TrueConf Server Free  — Self-Hosted Video Conferencing

  • 4K video conferencing and scalable SVC architecture
  • 100% on-premises video conferencing software for Windows and Linux
  • Cross-platform native apps for all major platforms
  • Up to 12 users and 1 SIP/H.323 connection
  • 1 guest connection for public web conferences
  • Easy to set up and control

Features of full version

Deploy in the cloud

Download free version

Version (338.29 MB)

Release notes

TrueConf Server: Video Conferencing Server
ZTM Bad Kissingen

ZTM Bad Kissingen


TrueConf is easy to use and the quality is very good. In Germany there are high data safety requirements and there are only a few conference solutions left, while TrueConf delivered very good and flexible options.

Waldemar Pautov, project manager

On-Premises Video Conferencing

On-Premises Infrastructure

IT administrators love TrueConf Server, because it can be installed instantly and deployed in 15 minutes in your company’s network. TrueConf is maintained by your system administrator, and does not depend on Internet connection or low bandwidth. We take care of your existing legacy infrastructure workloads and integration with business processes

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How to get started?

Download, install, and register TrueConf Server.

Create accounts for your employees in the User accounts section.

Send login details to your employees and share a link to your guest page where they can download client apps for all major OS.

Start video conferencing right away!

How TrueConf compares to others

Choosing the right video collaboration platform is foundational to any business, so we’ve compiled a few resources to help you pick one that best suits your needs. See why millions of enterprises choose TrueConf to let their teams collaborate without limits.

UltraHD video

4K Ultra HD Video Conferencing Quality

Gone are the days when 4K video seemed unattainable. UltraHD has already become a preferred choice for telemedicine, smart city, digital signage and simple offices. TrueConf provides 4K point-to-point video calls and group conferences without any additional licenses or support programs. We work closely with leading manufacturers of 4K cameras to deliver great UltraHD experience for PC-based video conferencing. The recommended 4k video call setup is further detailed in our blog post.

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Industry Recognition

Powered by award-winning video conferencing technology, TrueConf is honored to be recognized in IDC MarketScape and Gartner Magic Quadrant for Meeting Solutions for three consecutive years.

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No Limits on Features and Quality

UltraHD video conferencing. Cross-platform client applications. Convenient collaboration tools. Address Book with status and photos. Flexible administration. All of these features for free and forever.

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Supported Operating Systems









Unified Communications

Unified Communications? Yes!

Presence statuses, user groups and policies. You can even connect video surveillance systems, your PBX or existing video conferencing equipment over RTSP, SIP/H.323 to get in touch with remote users or access PSTN lines.

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Ad Hoc Conferencing

Thanks to TrueConf, your employees will be connected anytime, anywhere. Can’t join a meeting on your PC? No problem, TrueConf provides cross platform client applications for every OS. Want to run a quick update briefing for your department? With TrueConf, you can start a conference in several clicks. Schedule a meeting beforehand or create a virtual room to access it when you need it.

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Custom Layouts

TrueConf provides an infinite number of screen layouts for diverse user needs

WebRTC Conferences

Join in one click

No installs, no downloads, no hassle. Join meetings in your browser from desktops or mobiles.

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Unrivalled Video and Audio Quality

With scalable video coding (SVC) technology, you can be sure that every participant will get the best video and audio quality according to the capabilities of his device, communication channel, display resolution and selected video window layout.

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Unlimited Collaboration

Unlimited Collaboration

To make your workflow more efficient, we added support for content sharing, slide show, group messaging, voting and recording features into all of our client applications.

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Android / iOS

Amazing TrueConf Applications for Android and iOS

TrueConf popular free mobile applications for Android and iOS smartphones and tablets have over one million downloads. And that should be no surprise, as they provide superb connection quality and full support for all TrueConf video conferencing modes.

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Amazing TrueConf Applications for Android and iOS

Embedding Video Conferences into Websites

Integration with third-party applications, services and websites is easy with the help of our built-in API and widgets.

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Flexible Licensing Policy

Flexible Licensing Policy

If your needs exceed what TrueConf Server Free has to offer, no problem! You can switch to an extended TrueConf Server license any time, and all your data will remain secured. Upgrading does not require reinstalling TrueConf Server and only takes 5 minutes.

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Self-hosted or Cloud Based

Self-hosted or Cloud Based

By choosing cloud version of TrueConf Server's communication platform you get the same level of interoperability as in TrueConf Server, guaranteed connection quality and our famous meeting apps for your team. Available on request.

Personal area picture

Conference Scheduler for All Users

Thanks to personal area, users can schedule and manage video conferences right from their TrueConf app without administrator help! The new tool also allows you to create virtual rooms and save conference templates.

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Is it really free to use even for commercial purposes?


How long is the free license valid?

The free license is valid for unlimited time. However, you need to renew your free license every year through our website. We have a guide on how to do this in our blog.

Can you connect TrueConf Server Free to standards-based video conferencing equipment or PBX?

Yes, you can connect a PBX or MCU/Gatekeeper to TrueConf Server Free using SIP or H.323 protocols. You can also invite video conferencing endpoints and VoIP devices of third-party vendors that operate through SIP/H.323 protocols into the conferences. Additionally, the integration with video surveillance systems via RTSP is also available. Free version offers 1 SIP/H.323/RTSP connection.

How many users can be registered on TrueConf Server Free?

The maximum number of user accounts that can be registered on TrueConf Server Free is 12.

Can you invite external users to conferences hosted on TrueConf Server Free?

TrueConf Server Free offers 1 guest connection for public web conferences. The users that do not have user accounts on your TrueConf Server Free instance can join your public web conferences or webinars as guests.

Is it possible to join conferences from the browser via WebRTC?

Yes, both guests and users with TrueConf Server Free can join conferences from their browser.

Can I activate TrueConf Server Free without an Internet connection?

No, this feature is only available in the full version. If you need a trial version of TrueConf Server that operates offline please contact us.

Download Free Version

version (338.29 MB)

Chat with manager

Terms of Use for TrueConf Server Free

  1. TrueConf Server Free license is valid for 1 year and can be renewed for free.
  2. TrueConf Server Free requires constant connection to our registration server via the 4310 TCP port.
  3. The maximum number of user accounts in TrueConf Server Free is 12 (including SIP/H.323/RTSP connections).
  4. The maximum number of ongoing group conferences hosted on TrueConf Server Free is 1.
  5. You can call IP cameras, SIP, VoIP and H.323 endpoints. Maximum number of simultaneous RTSP/SIP/H.323 connections is 1.
  6. The maximum number of guest connections is 1.
  7. Available video conferencing modes: point-to-point video call, all on screen (everyone can see and hear each other), video lecture (the lecturer can see and hear everyone, students can only see and hear the lecturer), role-based conferences (virtual meetings).
  8. Video conferencing types: private (only for registered users) and public (both for registered users and external guest connections).
  9. The maximum number of participants in a private meeting is 12. Up to 12 registered users and 1 guest can join public web meetings.
  10. Available collaboration tools: recording, chat, slideshow and presentations, desktop sharing and remote desktop control.
  11. You have to submit a ticket to report an issue. Phone or email support is not available for free licenses.