> For the complete documentation index, see [llms.txt](https://eventx-hq.gitbook.io/knowledge-base/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://eventx-hq.gitbook.io/knowledge-base/livestream/sessions.md).

# Sessions

Manage your live and on-demand sessions, conduct rehearsals, and set up virtual events.

## Overview

This section covers everything related to sessions in EventX — from creating on-demand content and conducting rehearsals to a comprehensive virtual event guide that walks organizers through lobby setup, interaction tools, and attendee navigation.

## Getting Started

* [On Demand Sessions](/knowledge-base/livestream/sessions/on-demand-sessions.md) — Create pre-recorded sessions that attendees can watch at any time
* [Organizer Guide in conducting a rehearsal](/knowledge-base/livestream/sessions/organizer-guide-in-conducting-a-rehearsal.md) — Prepare hosts and speakers before the live event

## Advanced

* [Virtual Event](/knowledge-base/livestream/sessions/virtual-event.md) — Comprehensive guide covering lobby setup, interaction tools, attendee registration, platform navigation, and data sync

## Common Questions

**Q: What video sources can I use for on-demand sessions?** A: You can upload videos via the Video Library or input third-party URLs from YouTube or Vimeo.

**Q: Why should I conduct a rehearsal before the live event?** A: Rehearsals help hosts and speakers make necessary adjustments, test equipment, and anticipate potential problems before the actual event date.

**Q: How many concurrent users can a virtual event support?** A: Events created after May 31, 2022, support a maximum of 10,000 peak concurrent users. Contact sales for upgrades.