Is this a Simple Screen Recorder Setting or a Kdenlive processing effect? – Info Linux

I am trying to zoom in while recording my screen with SSR, but can’t seem to find the right setting to do that. I was on youtube and found this channel where the content producer claims to use SSR to record his videos:

^ If you notice, about 3 seconds in he zooms in quite smoothly. That’s what I’d like to achive on my end.

Any ideas?