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CastNova icon

CastNova

Uses AI to turn podcast or YouTube episodes into threads, posts, quotes, and blog or newsletter drafts for platforms like Twitter, Instagram, or LinkedIn while learning your writing style. Avoids generic tone, offers a free tier with 2 monthly uploads, and supports personalized, multi-platform distribution.

Dashboard — upload episode, see generated content

Cost / License

  • Freemium (Subscription)
  • Proprietary

Platforms

  • Online
  • Software as a Service (SaaS)
Generated LinkedIn posts in your voice
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CastNova information

  • Developed by

    DE flagKevin Sander

  • Licensing

    Proprietary and Freemium product.

  • Pricing

    Subscription that costs $19 per month + free version with limited functionality.

  • Alternatives

    9 alternatives listed

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  • Supported Languages

    • English

AlternativeTo Categories

Audio & Music, Social & Communications

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What is CastNova?

CastNova is a content repurposing tool that converts podcast and video episodes into social media posts, newsletters, and blog drafts. After processing a few episodes, the system builds a voice profile from the creator's writing style and edits, which it then applies to all generated content.

Outputs include LinkedIn posts, Twitter/X threads, newsletter drafts, blog articles, and Instagram captions — generated from a single uploaded episode.

CastNova is built for solo podcasters, coaches, and consultants who produce regular audio or video content and want to publish on social platforms without manual rewriting.