Good software preferably free for recording desktop screen + audio with zoom features

[cloudatlasfan]

Can someone recommend a software (preferably free) that allows me to record desktop + audio with zoom features?

I know of many programs that can record desktop + audio (eg. OBS).

However, I not sure which offer zoom features. By this, I mean zooming into a particular section if the words are too small for users to see and then zooming out. Example of zooming in: https://www.youtube.com/watch?v=DTk9...youtu.be&t=259

This is not for live streaming, just for YouTube tutorials. Thanks.

[Grapes]

That's generally done in post editing not during the recording. OBS can do it live though don't ask me how

[cloudatlasfan]

That's generally done in post editing not during the recording. OBS can do it live though don't ask me how

Thank you. Any good free tools to do such post editing effects?

[Grapes]

yeah tons, like Hitfilm Express, Davinci Resolve, I think even Filmora will have the power to do that.

[cloudatlasfan]

yeah tons, like Hitfilm Express, Davinci Resolve, I think even Filmora will have the power to do that.

Thank you. Sorry - forgot to ask this earlier. Can you let me know which of the programs you mentioned allows me to insert signs onto the video eg. arrow pointing to focus a users attention or an exclamation mark or perhaps keyboard strokes to emphasize users on what to press.

[Grapes]

I guess all of these. Maybe for some you need to import a PNG arrow or something to use that.

[TimStannard]

I guess all of these. Maybe for some you need to import a PNG arrow or something to use that.

Just confirming, dunno about Filmora, but the other two definitely do.