Amplifier — Substack Cookie Sync

One-click sync your Substack session to Amplifier for seamless content posting

Amplifier Extension - Seamless Substack Integration Transform your Substack content workflow with one-click posting and scheduling directly from Amplifier. 🚀 KEY FEATURES • One-Click Session Sync - Instantly connect your Substack account to Amplifier • Direct Posting - Post Substack Notes without manual copy/paste • Smart Scheduling - Queue posts with automatic scheduling • Restack Support - Share and comment on other Substack posts • Image Attachments - Include infographics in your posts • Cloudflare Bypass - Posts appear as authentic browser requests 📋 HOW IT WORKS 1. Sign into Substack in your browser 2. Click the Amplifier extension icon 3. Click "Sync Cookie to Amplifier" 4. Return to Amplifier and post directly from your campaigns The extension uses your existing browser session to post content, ensuring your posts appear legitimate to Substack's security systems. 🔒 PRIVACY & SECURITY • Only accesses Substack cookies when you explicitly click "Sync Cookie" • Requires authentication with Amplifier (NextAuth session) • Cookies transmitted securely over HTTPS • Open source: https://github.com/dp-pcs/amplify-extension 🎯 WHO IS THIS FOR? Content creators and marketers using Amplifier to manage multi-channel campaigns. Amplifier transforms Substack articles into optimized social media content across platforms. 💡 REQUIREMENTS • An Amplifier account (https://amplify.elelem.expert) • A Substack account for posting 📚 DOCUMENTATION Full setup guide and troubleshooting: https://github.com/dp-pcs/amplify-extension