Unfortunately, at this time we do not offer an integration with Patreon. We hope to build a partnership with Patreon in the future where they will accept feeds from third party hosting platforms seamlessly. We do however recommend a great tool that does accept ART19 feeds, called Memberful.
If you are interested in having a Patreon account and expanding your podcast to a premium subscription offering, you would have to rehost (upload) audio directly to Patreon.
For more information on ART19's privatized feed capabilities please check out our help center article.