If it's your own vocal and you can record it, then I would try singing it with just "La's" (or "Doo's" or some other single sound)on each syllable, rather than the actual words and see if Melodyne handles it better (after making sure first that it's in tune).


John

Laptop-HP Omen I7 Win11Pro 32GB 2x2TB, 1x4TB SSD
Desktop-ASUS-I7 Win10Pro 32GB 2x1.5TB, 2x2TB, 1x4TB SATA

BB2025/UMC404HD/Casios/Cakewalk/Reaper/Studio One/MixBus/Notion/Finale/Dorico/Noteworthy/NI/Halion/IK

http://www.sus4chord.com