Free: 3 packs per day per IP, last 5 saved packs. Pro: first month $1.9, then $12/month, or $99/year billed annually. First 50 annual subscribers get 2 bonus months (14 months total).
Free: 10 credits (one-time). Monthly: $7/mo for 70 credits. Yearly: $65/yr for 600 credits.
Key features
Converts podcast transcripts and show notes to SEO blog drafts
Generates FAQ blocks and schema markup
Creates social media scripts
Includes publish checklist with canonical and sitemap guidance
Accepts audio file uploads for automatic transcription
Markdown and HTML download options
Pack history and recovery with email backup
BlogPosting and PodcastEpisode JSON-LD schema copy
Free podcast show notes template
TYPE-FORMULA pipeline that extracts insight types (diagnostic, wisdom, contrarian, data-backed, framework, story) and applies viral structures
Knowledge Bank to store, browse, and reuse extracted insights
10+ viral formula structures including parallel repetition, conditional framework, and bridge analogy
Chrome extension for scheduling posts directly to Substack
Rich-text editor with HTML and plain text export
MCP integration for Claude and Cursor
Automatic article URL processing from published or draft posts
Priority processing for paid plan users
What makes it different
Podcast-specific pack format instead of general AI rewriting
Works without a full transcript using structured show notes
Focuses on search intent and problem-solving rather than episode archive titles
Free tier available with 3 packs per day
Designed specifically for Substack writers with formulas trained on viral patterns
Two-stage TYPE-FORMULA process instead of generic AI summarization
Knowledge Bank compounds over time as more articles are processed
From URL to scheduled post in minutes with no copy-paste needed
Quick Viral Notes