Passive income: NO

Earning passive income from AI voice cloning as a side hustle is possible, but not guaranteed for most individuals. Setting up automation and outsourcing processes is crucial to make this hustle passive. Initial setup costs can range from $500 to $2000. It typically takes 6 months to 1 year to start seeing profits, with potential earnings ranging from $500 to $2000 per month once established. While some do achieve passive income through AI voice cloning, it is more common for a few outliers to reach that level. Success largely depends on the individual's dedication, skills, and ability to scale the business efficiently.