AI Social Media Publishing System (Instagram, YouTube Shorts & Facebook Reels)

AI Social Media Publishing System (Instagram, YouTube Shorts & Facebook Reels)

Auto-post short videos with viral hooks, perfect hashtags, and platform-optimized captions—completely hands-free.

Tired of rewriting the same captions or manually uploading reels across multiple platforms?

This n8n-powered automation handles everything for you—generating viral content for Instagram Reels, YouTube Shorts, and Facebook Reels, scheduling them, and marking your Airtable content as published.

What It Does:

1. Scans Airtable for Ready-to-Upload Videos
   
   • Searches your Airtable database for videos marked “Ready To Upload”
   • Retrieves video URL, title, description, and unique ID
2. 
   
3. AI-Generates Captions, Titles & Hashtags
   
   • DeepSeek R1 + LangChain prompt crafts:
     
     • Viral Instagram captions with emojis + 5 hashtags
     • High-click YouTube titles and optimized descriptions
     • Emotionally charged Facebook Reels copy
   • 
     
   • Outputs platform-specific JSON for publishing
4. 
   
5. Downloads the Final Video
   
   • Fetches video from your file storage using the link from Airtable
6. 
   
7. Auto-Posts to All Platforms:
   
   • Instagram Reels via Facebook Graph API
   • YouTube Shorts via OAuth upload
   • Facebook Reels with title & description pre-filled
   • Uses official platform APIs—no Zapier, no hacks
8. 
   
9. Updates Airtable Automatically
   
   • Marks YouTube, Instagram, and Facebook as “Uploaded”
   • Updates status to “Completed” after final publishing
10. 
    
11. Fail-Safe Conditional Logic
    
    • Checks if all platforms were successfully posted
    • Prevents duplicates and re-uploads
12. 
    

What You Get:

• Ready-to-import n8n JSON workflow
• Airtable column mapping setup (Videos table)
• Pre-built DeepSeek + LangChain prompt for content generation
• Instagram Reels + Facebook Reels + YouTube Shorts API integration
• Smart status tracking to avoid reposting

Perfect For:

• Social media managers
• Reels-focused agencies
• YouTubers repurposing content
• Entrepreneurs growing across multiple channels
• AI content automation builders

What You Need:

• n8n account
• Airtable account
• Facebook/Instagram Business account
• YouTube channel with OAuth credentials
• DeepSeek or OpenRouter API (for content generation)

Setup time: ~30 minutes

Support: paid Setup help included if you get stuck

Download the AI Publishing Bot now

and go from “editing a post” to never thinking about captions again.