pronunciation

[james_chew_84]

I've listen to these pronunciation many times and I just want to know whether they sound the same. they sound the same

Is the pronunciation of You is as same as you've?
Is the pronunciation of I is as same as I've?

 

[Mister Micawber]

The final vowel sounds of 'you' and 'I' are shortened very slightly (hardly noticeably) when joined to the contraction; otherwise, they are the same.