No, I don't record myself directly. I usually use it together with a HDMI capture module to record meetings. My work only allows recording Teams meetings to Mic

No, I don't record myself directly. I usually use it together with a HDMI capture module to record meetings. My work only allows recording Teams meetings to Microsoft Stream which has really crap quality and we can't download from it so I can't edit them, and we can't install any software like OBS directly on our laptops. Sometimes I need to archive trainings for later use. So I use the HDMI out to record it from another computer. Then I can edit the video to make it more to the point, add some on-screen popups etc. Then I share those on MS Stream (because unfortunately that is the platform we have to use despite it being crap). It's a bit of a workaround but it does the job. The cheap Aliexpress HDMI dongle does the job admirably, it gets really really hot but it survives the day :) But green screen yeah no never tried that, sorry.