Conferencing Software

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Browse free open source Conferencing software and projects below. Use the toggles on the left to filter open source Conferencing software by OS, license, language, programming language, and project status.

  • Network Performance Monitoring | Statseeker Icon
    Network Performance Monitoring | Statseeker

    Statseeker is a powerful network performance monitoring solution for businesses

    Using just a single server or virtual machine, Statseeker can be up and running within minutes, and discovering your entire network in less than an hour, without any significant effect on your bandwidth availability.
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  • Intelligent Automation Solutions Built for Modern Finance Teams Icon
    Intelligent Automation Solutions Built for Modern Finance Teams

    We do CFO stuff.

    Digitally transform your business with workflow automation and integrated payment solutions. Digitally store and secure your data with advanced search and accessibility features that keeps your documents at the tip of your team’s fingers.
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  • 1
    QPrompt

    QPrompt

    Personal teleprompter software for all video makers.

    Free teleprompter software for all video creators. Built with ease of use, fast performance, control accuracy, and cross-platform support in mind. QPrompt works with studio teleprompters and tablet teleprompters, cellphones, and webcams. It was also designed for use in video conferences.
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    Downloads: 679 This Week
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  • 2
    Imaginary Teleprompter

    Imaginary Teleprompter

    Free teleprompter software

    Free teleprompter software. Built with web technologies so its easy to customize. Features include: mirroring, dual-screen support, rich text editing, image support, custom styles, and auto-save.
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    Downloads: 288 This Week
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  • 3
    SSVNC adds encryption security to VNC. It provides a GUI for Windows, MacOSX, and Unix that automatically starts up an SSL or SSH tunnel for connections to any VNC server. It also supports VeNCrypt encryption. The Unix viewer has many new features.
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    Downloads: 188 This Week
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  • 4
    Transparent Notes
    Ever forgot your script during an online meeting?? Hard to answer question while teachers asking?? Forgetting things which you are taught?? Here is your solution 😉😉 Introducing Transparent Notes, the window will act as an overlay to your preferred meet. Type or paste anything you want.
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    Downloads: 196 This Week
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  • No-Nonsense Code-to-Cloud Security for Devs | Aikido Icon
    No-Nonsense Code-to-Cloud Security for Devs | Aikido

    Connect your GitHub, GitLab, Bitbucket or Azure DevOps account to start scanning your repos for free.

    Aikido provides a unified security platform for developers, combining 12 powerful scans like SAST, DAST, and CSPM. AI-driven AutoFix and AutoTriage streamline vulnerability management, while runtime protection blocks attacks.
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  • 5
    Tox

    Tox

    A New Kind of Instant Messaging

    Tox is a peer to peer (serverless) instant messenger that focuses on security and privacy. In today's world where digital surveillance is rampant, Tox offers users a communication software alternative that's free from prying eyes and ears, and is, quite literally free and without advertising. Tox comes with all the great features you'd expect from an instant messenger application, including voice calls, video calls, file sharing and screen sharing. Everything done on Tox is encrypted using open-source libraries so you can be assured of completely private conversations. It also has no central servers that can be raided, shut down, or forced to turn over data. There are no corporate interests, no hidden agendas-- just simple, secure and easy to use messaging.
    Downloads: 12 This Week
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  • 6
    Jamulus - Internet Jam Session Software

    Jamulus - Internet Jam Session Software

    Play music online. With friends. For free.

    Jamulus is for playing, rehearsing, or just jamming with your friends, your band or just anyone you find online. Use your Windows, macOS or Linux machine to connect to Jamulus servers worldwide, for free over a normal broadband connection. Or host your own private server. Jamulus is designed for high quality, low-latency sound, making it easy to play together remotely and in time.
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    Downloads: 37 This Week
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  • 7
    Nextcloud Talk

    Nextcloud Talk

    Video- & audio-conferencing app for Nextcloud

    Nextcloud Talk is the official chat, video and audio conferencing app for Nextcloud that allows users to chat, call and screenshare with multiple other users. Nextcloud offers better protection for your communication as it provides end-to-end encryption and keeps even metadata from leaking. You can have private, group, public or password protected calls by simply inviting one person, a whole group, or sending a public link as an invitation to a call. It is also conveniently integrated with other Nextcloud apps like Files and Contacts, so you can share and edit documents, link with calendars, tasks and other resources while in a chat room.
    Downloads: 8 This Week
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  • 8
    Element

    Element

    A glossy Matrix collaboration client for the web

    Element, formerly known as Vector and Riot, is a glossy Matrix collaboration client built using the Matrix React SDK. It offers teams, friends and organizations a secure, all in one chat app that is protected from pesky ads and data mining methods. All communications are done through the open global Matrix network, secured with end-to-end encryption. Element gives you all the services you need from a chat app: group chat, video calls, file sharing and more-- all done securely and in total privacy. Element has three different tiers of support for different environments, the most supported being the latest versions of Chrome, Firefox, and Safari on desktop OSes.
    Downloads: 7 This Week
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  • 9
    wxMUN
    wxMUN is a tool for managing Model United Nations debates. It capacities include, but are not limited to, managing committee members and speakers' lists as well as voting procedures.
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    Downloads: 43 This Week
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  • Powering the best of the internet | Fastly Icon
    Powering the best of the internet | Fastly

    Fastly's edge cloud platform delivers faster, safer, and more scalable sites and apps to customers.

    Ensure your websites, applications and services can effortlessly handle the demands of your users with Fastly. Fastly’s portfolio is designed to be highly performant, personalized and secure while seamlessly scaling to support your growth.
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  • 10
    A friendly fork of Gaim (http://gaim.sf.net) to concentrate on video and voice support, which will eventually be backported.
    Downloads: 38 This Week
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  • 11
    Secure Internet Live Conferencing

    Secure Internet Live Conferencing

    Secure chat and conferencing protocol

    See http://silcnet.org/ for detailed information. SILC provides common chat and conferencing services like private messages, instant messages, channels and groups, and video and audio conferencing. The main difference to other protocols is that SILC has been designed with security as its main feature. All packets and messages sent in SILC network are always encrypted. Private messages are encrypted end-to-end, channel message are encrypted with channel-wide secret key and secure file transfer is protected peer-to-peer.
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    Downloads: 46 This Week
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  • 12
    Coccinella is a free and open-source cross-platform communication tool with a built-in whiteboard for improved collaboration with other people.
    Downloads: 10 This Week
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  • 13

    AJAX Chat - Open Source Web Chat

    Fully customizable web chat created using AJAX.

    MOVED: This project has moved to https://github.com/Frug/AJAX-Chat AJAX Chat is a fully customizable web chat implemented in JavaScript, PHP and MySQL which integrates nicely with common forum systems like phpBB, MyBB, PunBB, SMF and vBulletin. A Flash and Ruby based socket connection can be used to boost performance.
    Downloads: 7 This Week
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  • 14
    Chan-SCCP channel driver for Asterisk
    Replacement for the SCCP channel driver in Asterisk. Extended features include Shared Lines, Presence / BLF, customizable Feature Buttons, and Custom Device State. Visit our discussion mailing list for help and join us as a developer if you like. The project moved to https://github.com/chan-sccp/chan-sccp
    Downloads: 7 This Week
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  • 15
    GNU Gatekeeper (GnuGk)

    GNU Gatekeeper (GnuGk)

    H.323 Gatekeeper for VoIP and videconferencing

    The project has moved! Please find current versions at https://www.gnugk.org/ The GNU Gatekeeper (GnuGk) is a full featured H.323 gatekeeper under GPL license. It supports VoIP and videoconferencing and includes Radius and database support and many call routing functions. The project has moved! Please find current versions at https://www.gnugk.org/
    Downloads: 13 This Week
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  • 16
    Zimbra is an open source server and client technology for next-generation enterprise messaging and collaboration. Please see www.zimbra.com for the latest news and downloads.
    Downloads: 10 This Week
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  • 17
    WebcamStudio For GNU/Linux

    WebcamStudio For GNU/Linux

    A multifeatured virtual webcam software to broadcast over the Internet

    ========================= WEBCAMSTUDIO IS NO MORE MAINTAINED ========================= We are looking for someone to take over. If interested please contact: [email protected] WebcamStudio is a multifeatured virtual webcam software that can be used with Skype or a flash website like UStream, to create a professional looking broadcast, including banners, animations, transit animations and icons, etc... This tool is not meant as a video editor but as a live video mixer giving you the possibilities to change the look of the broadcast on the fly. For more info about the WebcamStudio project, please visit our Wiki Home page: https://sourceforge.net/p/webcamstudio/wiki/Home/ IMPORTANT: ======= The former homepages of the project: http://code.google.com/p/webcamstudio http://ws4gl.org should be considered only as a reference to old project news, forums, info etc. Have in mind that some of these old links may not work anymore.
    Downloads: 6 This Week
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  • 18
    BigBlueButton
    BigBlueButton is an open source web conferencing system for distance education. It provides real-time desktop sharing, presentation, VoIP, webcam and chat.
    Downloads: 7 This Week
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  • 19
    Element Android

    Element Android

    A glossy Matrix collaboration client for Android

    Element Android is a glossy Matrix collaboration client for Android, based on a new Android SDK fully written in Kotlin. A total rewrite of Riot-Android, Element is an all-in-one secure chat app made possible through the open global Matrix network. It is a messenger that allows users to talk to anyone regardless of their app, while providing unparalleled privacy and security. It protects conversations from data-mining and ads with proper end-to-end encryption, so you can feel totally secure. Element is used by millions all over the world for their business, organizations, and even for personal and home use. It is part of the Matrix ecosystem, which is an open network for secure, decentralised communication governed by The Matrix.org Foundation.
    Downloads: 1 This Week
    Last Update:
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  • 20
    Zulip

    Zulip

    Powerful open source team chat application

    Zulip is a powerful open source group chat application that combines the immediacy of real-time chat with the productivity benefits of a threaded conversation model. Zulip’s unique threading model allows users to easily catch up on important conversations, helping to save time and increase productivity.
    Downloads: 1 This Week
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  • 21
    Sofia-SIP - a RFC3261 compliant SIP User-Agent library.
    Downloads: 26 This Week
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  • 22
    TIPcon1 is a standards-compliant soft phone using text, voice and video with accessibility features.
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    Downloads: 20 This Week
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  • 23
    VoiceChatter is a free, open source, and cross platform voice chat application. It is built for gaming, so it is light weight, yet delivers excellent voice quality over minimal bandwidth and latency. For more, visit http://www.voicechatter.net
    Downloads: 7 This Week
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  • 24

    Meanwhile

    Open implementation of the Lotus Sametime protocol

    THIS PROJECT HAS MOVED Please visit https://github.com/obriencj/meanwhile The Meanwhile project is an open implementation of the Lotus Sametime client protocol. The project provides a library written in C, a python module, and a Gaim plugin utilizing the library.
    Downloads: 15 This Week
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  • 25
    PHP Webcam Live Streaming

    PHP Webcam Live Streaming

    Web based live video streaming from webcam.

    VideoWhisper Live Streaming provides web based live video streaming (from webcam or similar sources). Live Streaming key features: + 1 to many 1 way video streaming + Live chat for viewers + User list with online participants + Channel title + HTML embed code to publish video channel + P2P group streaming support + Session timer and control with scripts + 100% web based for clients The php edition is the easiest choice to setup and run the Live Streaming application on a website. Also to integrate with any php script or content management system that does not have a ready made integration, yet. PHP Live Streaming Edition Highlights: + Create Live Video Channels + Broadcast Live Video from Browser + Share Channels Link/Embed Code + Limit Total Use Time by Channel + Simple Setup + Easy to Install + Full PHP Source Code + Easy to Integrate Requires a RTMP hosting to setup rtmp side (see installation instructions).
    Downloads: 3 This Week
    Last Update:
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Guide to Open Source Conferencing Software

Open source conferencing software is an increasingly popular way to facilitate real-time communications between different parties. It is made available free of charge and allows users to build their own integrated applications around the conferencing technology. Open source software can provide video and audio streaming, voice messaging, digital conference capabilities, and more through a wide range of free building blocks that are easy to integrate with any application or system.

Open source conferencing technology stands out from closed-source alternatives by providing communities a chance to come together and work on shared goals in a familiar environment. Open source development enables collaboration among developers from different parts of the world without requiring them to rely on commercial software vendors for tools and support. This approach makes it easier for companies looking for cost-effective solutions that are both reliable and secure as well as giving them access to feature rich functionality provided by experienced professionals who understand their needs.

Most open source conferencing solutions also offer advanced features beyond basic communication functions such as integration with the cloud, recording capabilities, encryption options, automated transcription services, user management systems, graphical user interfaces (GUIs) for managing calls, audio/video mixing options, multi-platform access; scalability options like scaling up/down based on usage needs; third party plug-ins; whiteboarding, chat rooms, etc.; often at no additional cost when compared with proprietary platforms. Additionally they may be backed up by active social media communities enabling feedback opportunities within product development cycles while responding quickly towards customer queries. This means interests taken care of quickly whereas commercial vendors may be inclined towards postponing fixes due to future releases plans or time considerations which may affect product usage adversely rendering them less optimal based on specific business requirements.

Open Source Conferencing Software provides organizations greater flexibility during conferences whether virtual or otherwise but also improved security measures compared to closed sourced software due to increased transparency over changes made overtime or underlying code allowing administrators better oversight over security threats posed by malicious actors online intent on compromising data held within sensitive networks hosting confidential information important for day-to-day operations therefore critical business decisions too. This can mean added expense however if existing infrastructure isn't up against penetration testing exercises regularly reducing chances of flaws uncovered beforehand either making potential breaches difficult or even impossible in some situations thus safeguarding core assets businesses have thanks a lot safer than traditional methods employed away from open source products altogether where lack restrictions placed upon covered areas consequently leaving room unwanted surprises later down the line.

Features Provided by Open Source Conferencing Software

  • Video Conferencing: Open source conferencing software provides the ability to have multi-person video conferences. This allows participants from different locations to view and interact with each other in real time via webcam, microphone and speaker systems.
  • Screen Sharing/Collaboration: Open source conferencing software also includes features for easily sharing screens amongst all participants in the conference call. Participants can work together on projects within the video session and make sure everyone is on the same page during conversations or for educational purposes.
  • File Transferring/Storage: With open source conferencing software, participants are able to quickly share documents, presentations, images, videos and more during any session. File hosting capabilities allow users to store files on a shared server so they can be accessed at any time without being sent again by email or another medium.
  • Instant Messaging & Chatting: Text chat functions allow users to communicate nonverbally during a conference call as well as send instant messages back and forth while remaining in the audio stream of their discussion.
  • Quality Of Service (QoS): This feature works by allowing users to select a minimum bandwidth level which reduces jittering and delays that may occur if a user is using low-speed connection or multiple devices simultaneously within one network connection. QoS ensures higher quality audio and video output when enabled for every participant in a call.
  • Security and Encryption: Open source conferencing software also offers end-to-end encryption for the audio, video, and text data shared across conferences. This ensures that conversations remain confidential by encrypting data between participants so only those who have access to the key can view the content.

What Types of Open Source Conferencing Software Are There?

  • Web Conferencing: Web conferencing software enables users to have live, online meetings with participants located in various locations. It typically includes screen sharing, video and audio conferencing, whiteboard collaboration, instant messaging, and file transfer capabilities.
  • Voice/Audio Conferencing: Audio conferencing software is similar to web conferencing software however it focuses more on voice communication instead of visual communication. Participants can join the audio conference via phone or VoIP (voice over IP). Typically audio conferences only offer basic features such as a mute option for each participant and call recording functionality.
  • Video Conferencing: Video conferencing software allows users to communicate with each other over the internet using their web cameras. It is perfect for virtual meetings where interaction between participants needs to be maximized through facial recognition and body language reading. This type of conferencing requires a reliable internet connection as well as compatible hardware that supports video streaming services.
  • Instant Messaging Software: Instant messaging (IM) software allows group conversations between multiple individuals over text-based chats. It is generally used for quick conversations where immediacy is required as opposed to live audio or video sessions which are better suited for extended dialogues and brainstorming sessions. IM programs might include features such as chat history storage, file exchange capability and multimedia sharing options among others.
  • Screen Sharing Applications: Screen sharing applications enable presenters to share their computers’ desktops with remote viewers in real time. They are very useful in online classrooms where instructors need to explain complicated concepts or demonstrate complex tasks by projecting images from their computers onto attendees’ screens simultaneously all around the world. The main advantage of this type of solution lies in its ability to replicate an in-person technology training session remotely without compromising interactivity or quality of experience.

Benefits of Using Open Source Conferencing Software

Open source conferencing software provides a number of benefits to organizations looking to connect with customers, colleagues, and partners on a more cost-effective platform. Specifically:

  • Cost Savings: Open source software allows users to avoid the costs associated with proprietary tools such as licensing fees, hardware expenses, and ongoing support costs. It also eliminates any need for dedicated IT staff since it is generally easier to deploy than proprietary solutions.
  • Flexibility: Open source conferencing software can be tailored or extended by individual users or organizations as needed. Configuration options provide users with greater control over their projects or conversations than is typically possible when using commercial products.
  • Security: Many open source programs are well tested and secured. Many developers sift through the codebase regularly in search of flaws so that they can patch them quickly before hackers find them and exploit them for malicious purposes. This ensures that user data remains secure even if an attack occurs on the system.
  • Scalability: Open source systems are often associated with scalability because there is no need for additional hardware or expanded capacity when usage increases abruptly due to market demand or customer interest in specific services being provided by an organization's communication infrastructure.
  • Quality Support: As open source technology matures, its popularity among companies grows at a rapid pace due to its quality assurance features and ease of use compared to traditional conferencing solutions. Furthermore, many open source projects have active communities built around them which offer useful guidance and share troubleshooting tips between members of these forums who have experienced similar issues while using the same applications or platforms.

Types of Users That Use Open Source Conferencing Software

  • College and University Students: Students often use open source conferencing software to collaborate on projects, participate in online lectures, and join virtual study groups.
  • Private Sector Employees: Those in the private sector use open source conferencing software for meetings with colleagues, virtual brainstorming sessions, webinars, and online training.
  • Nonprofit Organizations: Nonprofits may rely on open source conferencing software to meet with partners and stakeholders across the globe to discuss various initiatives.
  • Government Employees: Government employees take advantage of the features offered by open source platforms to attend conferences from different departments or offices within a region or state.
  • Small Businesses: Small businesses often utilize free video conferencing options for team meetings, client calls, investor pitches, and other business-related activities.
  • Remote Workers: People who work remotely can make use of free services like Zoom or Skype for face-to-face conversations with their teams even if they're spread out around the world.
  • Tutors and Educators: Teachers, tutors, and trainers all use open source conferencing software to deliver lectures, run tutorials, host online classes, and provide remote support.
  • Social Groups: Social gatherings like book clubs or trivia tournaments have been making the move online in recent years with people gathering on open source platforms to hang out with friends.
  • Medical Professionals: Healthcare professionals use open source conferencing software to treat patients remotely, collaborate with colleagues, and discuss sensitive medical data.

How Much Does Open Source Conferencing Software Cost?

Open source conferencing software is available at no cost. Depending on your needs, there are various options that offer varying levels of features and abilities. Some popular open source options include Jitsi, appear.in, BigBlueButton, OpenMeetings, and EZTalks Cloud Meeting. These services are completely free to use for basic functions such as video chat and file sharing. For more advanced capabilities like integration with external applications or custom branding options, some may require additional fees or subscriptions depending on the service used. Ultimately, the cost of open source conferencing software depends on your specific requirements and which platform you decide to use.

What Software Does Open Source Conferencing Software Integrate With?

Open source conferencing software can integrate with a variety of software types, including web browsers and mobile applications. Most open source conferencing software is compatible with the most popular web browsers, such as Google Chrome and Mozilla Firefox. These type of web browser integrations allow users to easily join and participate in video calls directly from their browser without having to install any additional software applications.

Moreover, many open source conferencing solutions provide integration with mobile applications for use on tablets, smartphones and other portable devices. This type of integration allows remote participants to join meetings or conferences using only their phones or tablets by downloading certain pre-developed applications that are integrated with the conferencing software. Additionally, some open source conferencing solutions may also offer integration with calendar services like Microsoft Outlook or Google Calendar which can be used for scheduling meetings or conferences.

Open Source Conferencing Software Trends

  • Increased Availability: Open source conferencing software is becoming increasingly available, with more user-friendly options appearing on the market. This makes open source conferencing software a good choice for anyone looking to collaborate remotely.
  • Improved Functionality: As open source software continues to evolve, its features and capabilities are becoming more sophisticated. This means that users are able to enjoy more features and options than ever before, such as multi-user video chat, file sharing, and more.
  • Cost-Effective: While traditional conferencing software can be quite expensive, open source conferencing software is often free or low cost. This makes it a great choice for businesses or individuals who want to save money without sacrificing quality.
  • Increased Security: Open source software is often developed with security and privacy in mind, meaning that users can be confident their data is safe and secure when using an open source product.
  • Improved Accessibility: Open source products are typically designed to be accessible to all users regardless of their technical proficiency. This makes them a great choice for those who may not be tech savvy, but still need access to remote collaboration tools.
  • Faster Performance: Open source conferencing software is typically built with speed and efficiency in mind. This means that users can enjoy faster connections and smoother performance when using open source products.

How Users Can Get Started With Open Source Conferencing Software

Getting started with open source conferencing software is easy. First, you need to decide on the type of software you’d like to use. There are many different types available, including audio/video conferencing tools, sharing and collaboration applications, whiteboard systems, and productivity suites. Once you have decided which software suits your needs best, you need to find a download source for it. Many open source programs can be downloaded from websites that provide free access to many popular open source applications.

Once the application is downloaded and installed, the user should launch it and familiarize themselves with its functions. Most open source conference software will include detailed documentation on how to use all features of the program before diving in; this should be read thoroughly before beginning any video conferences or other activities within the application. Additionally, if it's an audio/video-conferencing tool such as Skype or Zoom, users should plug in their webcams (if applicable) beforehand and make sure they have access to reliable internet connection speeds; slow speeds can cause disruptions during calls which could disrupt communication between participants.

If users plan on using a more comprehensive suite such as Microsoft Office 365 which includes multiple collaboration applications (such as Wordpad and PowerPoint), they should take some time beforehand to learn about each specific app before beginning a conference call. There might be certain tasks associated with each one that would require more time than usual if performed without prior knowledge of its capabilities. Furthermore, they should make sure everyone invited to the meeting is equipped with similar hardware and apps so that everyone can get up-to-speed quickly once the call begins. This could save valuable time otherwise spent explaining basic instructions related to multimedia usage during meetings.

By following these steps above, deciding on an app type firstly followed by thorough research into its features, users can successfully get started with using open source conferencing software for their collaborative venture endeavors.