Comprehensive WebRTC-Based Webinar Platform for Enterprise Learning and Collaboration

The client operates a large-scale online learning platform requiring dependable real-time video conferencing capabilities to support up to 1,000 simultaneous connections. They face challenges in ensuring stability, scalability, and seamless interaction across desktop and mobile devices, while also needing advanced collaboration tools and content management features to facilitate engaging educational experiences.

A mid to large-sized enterprise specializing in corporate training, professional development, or educational content delivery seeking a scalable, interactive webinar solution to enhance learner engagement and internal collaboration.

• Develop an easily integrable, whitelabel webinar module supporting up to 1,000 concurrent users to facilitate large-scale online training sessions.
• Implement a cross-platform solution compatible with desktop and mobile environments, ensuring user-friendly access and interaction.
• Enable comprehensive collaboration features including screen and file sharing, real-time chat (private and public), interactive whiteboards, and media playback.
• Design a permission system with differentiated roles for hosts and participants to control access and interactions.
• Incorporate advanced streaming capabilities with support for live recordings, MP4 to HLS conversion, and media library integrations to enhance content delivery and engagement.
• Ensure system scalability and reliability through horizontal scaling architecture capable of handling 400+ video streams per virtual server instance.
• Implement rigorous performance and load testing to ensure stability under high user load and continuous operation.

• WebRTC-powered one-to-many (webinar on) and many-to-many (webinar off) videoconferencing.
• Role-based permission management for learners and presenters.
• Desktop and mobile compatibility with seamless browser and app support.
• Screen sharing via browser extensions, with private and public chat functionalities.
• Live interactive whiteboard with commenting and drawing tools.
• Video/audio conference management with session group chats.
• Support for live video playback, media pre-views, and content sharing.
• Whiteboard drawing features including pencils, shapes, and text editing.
• File sharing, storage, and secure download access via token-based validation.
• Content library integration with supporting content formats like MP4, DOCX, PPT, PDF.
• Continuous media conversion (MP4 to HLS) for consistent playback performance.
• Automated scaling of media servers to maintain service quality during high load.

• Video library systems for content management
• Content conversion tools for MP4 to HLS streaming
• Authentication and access control systems
• Existing LMS platforms for seamless educational content and user management

• Support for up to 1,000 simultaneous webinar connections with minimal latency
• System stability with proactive media server scaling to prevent service interruption
• Robust security measures including token-based validation for file access
• High availability and fault tolerance to ensure continuous operation
• Performance testing to validate stability under peak load conditions

The new webinar solution will enable the client to host large-scale, engaging online trainings and corporate events with reliable video conferencing and rich collaboration features. It aims to increase platform engagement, support seamless content delivery, and generate new monetization opportunities through white-label capabilities. The scalable architecture and performance optimizations are expected to support sustained growth, improve user satisfaction, and reduce downtime and technical issues during high-demand sessions.