Pro Tools has the miracle feature called Elastic Audio and I use it on every session for a timing fix here or there. The amazing thing is with small adjustments there are no digital artifacts at all. It's just magic. Here you can see how I adjust the duration of a note using Elastic Audio.

This video is not meant to be a thorough tutorial (consult the Pro Tools manual for that) but rather a quick example of how I use it to solve a common problem and inspire you to give it a try. I hope it helps.

-Fremont Recording

https://www.avid.com/pro-tools
Fremont Recording is a professional recording studio in Portland, Oregon.

https://fremontrecording.com/