About Castmagic

Castmagic is an AI-powered content platform that turns long-form audio and video into ready-to-use content assets. Upload a podcast episode, webinar, meeting recording, or YouTube video, and Castmagic generates transcripts, summaries, blog posts, email newsletters, LinkedIn posts, social captions, quote cards, and more — all matched to your brand voice. It's built for content teams, agencies, podcasters, and marketers who want to repurpose one recording into a full week (or month) of content without manual editing and rewriting. It also supports multi-brand workspaces, team collaboration, and semantic search across your content library.