YOU SAID:

I'll be probably bored in less than one minute

INTO JAPANESE

たぶん1分もしないうちに飽きるだろう

BACK INTO ENGLISH

You'll probably get bored in less than a minute

INTO JAPANESE

おそらく1分もしないうちに飽きてしまうでしょう

BACK INTO ENGLISH

You'll probably get bored in less than a minute