Over the past three semesters, I've come to really appreciate OBS.
For live streams as a replacement for lectures,
in hybrid events to stream from the lecture hall,
in Zoom meetings,
but also in face-to-face events (for controlling the projector).
This video shows my typical use case and a mini-tutorial on how to create a simple scene.
Contents:
0:00 Introduction
0:17 What is OBS?
0:40 My Use Cases
1:42 Hardware for Live Streams as a Lecture Replacement
2:48 First Start of OBS: User Interface
4:24 My 9 Scenes for Virtual Live Events
5:50 Shortcuts in Live Operation
6:32 A Short Example Scene:
7:20 Source: Camera (isolated with green screen)
8:44 Source: Background Image
10:00 Source: Text (from .txt file)
12:30 Source: Microphone
13:00 Second (Dummy) Scene and Scene Change via Hotkey
14:00 Sorry the video is too long
Links:
https://obsproject.com/
https://itempool.com/