Autotuner do i need it

Is there any auto tuner plugin ?. I have some orchestral samples which I would like to map to keyboard.
Not sure I even need one to play a sample in different notes, if I tune it to A 440Hz will the other keys play correctly.
I’m just not sure what is the best solution.

RTM. Got the sample as I wanted and stretched in keyzone to play as piano.

If you’re going to be tuning a lot of samples I recommend checking out Easy Tune.


Thank you, this is just what I needed.