Passive income: NO

Earning passive income from a Niche Audio Ad Creator side hustle is unlikely for most individuals. While the potential for passive income exists, it requires significant setup and ongoing maintenance to reach that level. Automation tools and outsourcing may be needed to streamline the ad creation process. However, based on community experiences shared on platforms like Reddit and YouTube, only a few outliers have achieved true passive income from this specific hustle. Most people need to actively manage and create new ad content to sustain profitability. The myth of effortlessly earning passive income from this hustle can lead to misleading expectations. Realistically, this opportunity becomes passive for a select few who invest heavily in automation and outsourcing, while the majority will need to actively work on generating ad content to see consistent profits.