The answer to this question is yes and no. To record, edit and upload the podcast on all podcast directories, you don’t need an already existing audience from the start. You can start a podcast and grow from zero.
However, if you start a podcast with an already established audience, you’ll have an easier time growing and monetizing your podcast. Discovery on Spotify, Apple Podcasts, and other platforms is not as straightforward as being discovered on Instagram, TikTok, or even your blog. This can make organic growth slower if you’re starting your podcast from scratch.