I looked it up and found options like Kazam, Kooha, and Blue-Recorder. Which one is simple and safe to use? Any recommendations?
Peek, FFMPEG or RecordCast are good options.
I’m not sure if NeetoRecord is what you’re looking for, but give it a shot.
If you want something professional, try OBS Studio. For a quick gif, you can use Peek.
OBS Studio (the best option)
Peek (really easy to use but limited features)
FFMPEG (more advanced, uses command-line)
I installed OBS, and it works! Thanks for the advice.