how to make a subtitle letter appear by one by one?

[wise shadow]

string substring

Variable add 1

then reset variable when it gets to the last character

[wise shadow]

Wow very helpful@wise shadow

[wise shadow]

Says you ? 💀

You says you if i say you its you and me im not you but you if im you

fr ong

Toons writing

[unreal moss]

Says who?

[wise shadow]

Pls dont burn my house

[marble ingot]

This is quite literally how you do it, whether you want to believe it's that simple or not

[unreal moss]

Exactly what I was about to say

[wise shadow]

For someone who know nothing you cant understand

[marble ingot]

._.

[marble ingot]

You saying I don't know cv2?