vidiv is a platform for mass virtual and hybrid online events designed to enhance participants’ experience, emotion, and participation. vidiv can be used for audiences without limit of participants, with open and public or private access, for internal events, corporate meetings, hands-up meetings, product presentations, customer events, congresses, shareholders' meetings or training activities, wholly online or in a hybrid way, combining face-to-face and online. vidiv facilitates the management of Q&As and speaking turns, networking, groups and simultaneous conversations during the event, the interaction between speakers and the public, immersive binaural audio, reactions and emotions. Some of the advantages for event organisers are: - Participants experience. Solution for companies, designed with participants in mind and how they experience events, to enhance their emotion and interaction. - Scalable solution. Platform designed for mass events with no limit of participants. - API and participation and interaction data. Segmentable, integrable and actionable measurement of the experience of the participants. - Web technology. SaaS solution for web browsers, without installing software or applications. - Online and hybrid events. For speakers that are physically together, separate or remotely, with an audience distributed individually or in groups. - With security and privacy. Secure, encrypted technology that respects the privacy of participants and their groups.