Beginner friendly: Moderate

Starting a side hustle with an AI Binaural Beats Therapy Service is relatively easy for beginners. With no special skills or background required, individuals can set up the service by creating or licensing binaural beats audio tracks and offering them through online platforms or apps. Minimal technical knowledge is needed to get started. The setup costs range from $100 to $300 for equipment and marketing. Time to profit typically ranges from 1 to 2 months as it may take time to build a customer base and generate consistent income. The ease of access to online resources such as tutorials on creating binaural beats and promoting services on social media platforms can facilitate the process for beginners. I'd rate it a 2 because while it requires effort and learning, it is doable for most people with dedication and persistence.