About
PostSpark is an AI content operating system for creators, founders, marketers, and agencies. Turn one idea into content for every platform. Paste a blog, YouTube URL, article, podcast, or topic and instantly generate: • X threads • LinkedIn posts • Email newsletters • TikTok scripts • SEO blogs • Viral hooks • Carousels • Podcast notes • And more Powered by Claude Sonnet 4.5, PostSpark helps you repurpose content faster, maintain your brand voice, and stay consistent without creative burnout. Latest update includes: AI Copilot, Carousel Generator, Humanizer Mode, Platform Previews, Hook Lab, and YouTube/URL repurposing.
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Joined Product HuntMay 7th, 2026
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