How to stretch vowel sound of a voiceline seamlessly?
Hey guy,
I have been trying to find a way to stretch the vowel sound of a word like for example, "Hey" into "Heeeeeeeeey", but i can't find any instruction on Youtube or any webpages. Recently, I have experimented with "Stretch and Pitch" tool, but it unfortunately results in echoing and disrupting line like "He-e-e-e-e-e-e-ey".
Can you guys suggest a better solution to this problem? Thank you!

