Download OBS https://obsproject.com/ (and review other alternatives)**
Recommended Settings for RTMP*
Resolution: 1920x1080
Frame rate: 25-30 fps
Video bitrate: 3500Kbps or 3.5mbps*
Audio bitrate: 256 kbps
Additionally: H264 encoded video and AAC encoded audio
* You are more than welcomed to increase or lower the video bitrate, but webcast mode is required for RTMP streams. So enable webcast mode when testing your streams. Webcast mode only affects attendees, so you will need to enter on another device or window to test the attendee view. You can learn how to enable webcast mode here.
**RTMP can also be integrated with Vmix, Ecammlive, Wirecast, and other video switcher, video streaming, or mixer technologies. BigMarker does not endorse any of these live streaming products. However, OBS is a free open sourced option available without any sort of payment plan. Please choose with caution and after researching each product carefully with the understanding that BigMarker has no affiliation with any streaming product nor is responsible for any product you use.