Is there a way duration to shorten each text's time all at once?

[Kuju29]

Is there a way duration to shorten each text's time all at once?
Following the visual sync with the video. The text has stick together. I'd want to shorten the duration of the text to make it look more natural.
want to drop about 24.

and one more problem, text obscuring % in OCR image. on ไทย language

[LeonCheung]

@Kuju29 For the first question, I think you need this:

[Kuju29]

Oh! Thank you 👍