Castella press kit: fact sheet, app icon and screenshots

About Castella

Castella turns text, PDFs and article links into podcast episodes. You add your content, choose a length, a conversation style and hosts, and Castella’s servers write a conversation about it and generate the audio with AI voices. Each episode comes with a transcript and the sources it drew on. Episodes run up to 20 minutes, or up to 60 with a paid plan, in 7 languages. Castella needs an account and an internet connection, and creating episodes uses credits.

Fact sheet

• App: Castella
• App Store name: AI Podcast Creator: PDF & Text
• Category: Productivity (also listed in Education)
• Platform: iPhone and iPad
• Requirements: iOS 15 or later; an internet connection and a Castella account
• Podcast languages: English, Russian, Spanish, French, German, Japanese, Chinese
• Age rating: 4+
• Publisher: Castella
• App Store: apps.apple.com/app/id6744464939
• Press contact: [email protected]

App icon and screenshots

• App icon: 512 × 512 px, WebP
• Screenshots: Library, Create from text, Create from a PDF, Create from a link, Player, Transcript

Higher-resolution files are available on request from [email protected].