RTMP Live Streaming Setup Guide

RTMP Live Streaming Setup Guide

Introduction

EventX now supports RTMP live streaming directly within the portal, allowing organizers to stream external live content into event sessions more flexibly.

To use this feature:

  • RTMP is already embedded within the EventX portal and can be selected directly as the live streaming tool
    • Please contact your Project Manager or Account Manager if you cannot find this tool
  • OBS Studio must be downloaded and installed separately by the organizer for streaming setup and broadcast management

What is RTMP?

RTMP (Real-Time Messaging Protocol) is a streaming protocol commonly used for delivering live video content over the internet in real time.

It enables stable video transmission between your streaming software and the EventX platform.

Why we use RTMP?

  • Supports stable and high-quality live streaming
  • Compatible with multiple streaming platforms and devices
  • Flexible setup for webinars, hybrid events, and live productions
  • Allows integration with external meeting or broadcasting tools such as Zoom or YouTube

What is OBS?

OBS Studio (Open Broadcaster Software) is a free and widely used live streaming software that allows organizers to manage video sources and broadcast livestream content through RTMP.

OBS can be used to:

  • Capture screens or applications
  • Stream Zoom meetings or YouTube Live sessions
  • Manage audio/video layouts for professional broadcasting

How to Download OBS

You can download OBS Studio from the official website:

OBS Studio Official Website

Please install the version compatible with your operating system before starting the setup.


How to Start Live Streaming

Step 1 — Create RTMP Live Input

Go to RTMP Stream -> Click Create Live Input -> Enter your live stream name -> Click Create

Step 2 — Configure Session Streaming Tool

  1. Go to Schedule -> Click Create Session

  2. Select RTMP as the Live Streaming Tool
  3. Choose the correct Live Input for your event session -> Save


Step 3 — Open OBS and Create Streaming Source

  1. Open the OBS application -> Create a new streaming source -> Select the desired source type
    Note: This is not the online meeting link itself. You must have an active streaming source or meeting platform available, such as Zoom, YouTube Live, or another broadcasting source.
  2. Configure the related source settings


Step 4 — Configure OBS Stream Settings

  1. Click Settings in Controls -> Select Stream -> Choose Custom under Service


Step 5 — Input Stream Information

  1. Return to the EventX portal, copy the following information:
    1. Server URL
    2. Stream Key

  2. Paste both values into the corresponding OBS fields


Step 6 — Start Streaming

  1. In OBS, click Start Streaming
  2. Return to the EventX portal and verify that the livestream status is active


Step 7 — Attendee View

Once the livestream is active, attendees will be able to access and watch the session directly from the event page.


Recommended OBS Settings

To achieve better streaming quality and stability, we recommend configuring OBS according to the following settings:


Remarks:

  • There will be approximately 15 seconds of delay during livestream playback. This buffering delay helps ensure a more stable streaming experience for attendees.

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