Can I directly edit text using UI Automation?

[rahulbansal16]

I'm trying to understand how does windows dictation tool inserts and edits text everywhere seamlessly?

Refer to the video
https://youtu.be/gGFv9eKaBqc

You will notice that
It is seamlessly able to insert text in a content editable div.
It is able to modify the text as well. Notice the three dots that are coming.
It is able to change the text to the complete output once I click that window i.e 3 dots disappears.

What kind of APIs do I need to use to achieve this functionality? Any input on it.

Is this level of functionality achievable by Electron as well?