CastNova

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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.