If you don't have two takes, use a plugin like iZotope Vocal Doubler to create a natural, "human" feel with zero effort.
Here is a detailed story centering around that concept, set in the high-pressure environment of a music studio. doubler 2 stereo
Doubler 2 Stereo is a specific software component of the classic Waves Doubler plugin If you don't have two takes, use a
A single, dry vocal sounds intimate but thin. Engage the Doubler 2 at 30% mix. Suddenly, the vocal sits around the speakers rather than in them. It’s not a chorus (which sounds swirly and 80s). It’s not reverb (which sounds distant). It just sounds... expensive . If you don't have two takes
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