Core PHP N8N AI / OpenAI

AI-Powered Media Content Automation Platform

A web-based content operations platform that automates video processing, content generation, scheduling, and publishing workflows for media teams managing large volumes of video content across social media channels.

Client / Industry
Digital Media & Social Content Publishing
My Role
Full Stack Developer & Automation Architect
Timeline
5 Weeks
Tech Stack
Core PHP, MySQL, AJAX, N8N, FFmpeg/FFprobe, OpenAI API, Facebook API, Cron Jobs

Manual Video Processing Was Slowing Content Production.

The client managed a large library of long-form video content and spent hours manually preparing videos for social media publishing.

For every video, team members had to:

  • Upload and organize media files
  • Split long videos into smaller segments
  • Add overlays and branding elements
  • Prepare captions and hashtags
  • Schedule content publishing
  • Track publishing status manually

As content volume increased, the workflow became time-consuming and difficult to scale.

The Strategy & Solution

I designed and developed an automated content management platform that streamlines the entire video publishing workflow.

Users simply upload video assets and provide content metadata such as title, category, cast information, and genre. The platform automatically processes the video, generates multiple content segments, applies predefined branding elements, and prepares the content for publishing.

Once processing is complete, N8N workflows handle content scheduling, AI-generated copy creation, and automated publishing through connected social media APIs.

The system also provides centralized tracking for processed content, scheduled posts, publishing history, and performance monitoring.

Video Upload
Metadata Submission
Automated Video Processing
Segment Generation
Branding & Overlay Application
Content Review
Webhook Trigger to N8N
AI Caption & Hashtag Generation
Automated Publishing Schedule
Facebook API Publishing
Publishing Status Tracking
Portal Video Demo

▶ Watch: Walkthrough of the automated FFmpeg processing and N8N workflow execution.

HOW IT WORKS.

Automated Video Processing

Background cron jobs process uploaded media using FFmpeg/FFprobe workflows to:

  • Generate multiple content segments
  • Apply predefined overlays and branding elements
  • Insert metadata-driven text assets
  • Prepare content for publishing

Workflow Automation (N8N) & AI Creation

Once video processing is completed, the CRM sends data to N8N through webhooks where automated workflows handle publishing operations. OpenAI integration automatically generates post captions, social media descriptions, relevant hashtags, and publishing copy variations.

Automated Publishing System

The platform schedules content releases with configurable publishing intervals and automatically publishes approved content using connected platform APIs (like Facebook API).

Content Tracking Dashboard & Analytics

Users can monitor scheduled posts, published content, processing status, publishing history, daily publishing activity, and generated copy. A centralized dashboard provides visibility into content production and publishing activity across multiple campaigns.

KEY FEATURES SUMMARY

  • Video Upload Management
  • Automated Media Processing
  • Content Segmentation Workflow
  • Metadata Management
  • Branding & Overlay Automation
  • N8N Workflow Integration
  • OpenAI Caption Generation
  • Automated Hashtag Creation
  • Social Media Publishing Automation
  • Facebook API Integration
  • Publishing Schedule Management
  • Content Status Tracking
  • Daily Publishing Reports
  • Processing Queue Management
  • Activity Dashboard
// Snippet: Trigger publishing workflow via webhook
$payload = [
    'video_id' => $videoId,
    'title'    => $title,
    'genre'    => $genre,
    'status'   => 'ready_for_publish'
];

sendWebhook($n8nWebhookUrl, $payload);

// Queue scheduled publishing
schedulePost(
    $videoId,
    $publishTime
);
85%
Reduction in Manual Content Prep
90%
Faster Publishing Workflow
100%
Centralized Content Management
5x
Increase in Daily Content Production

The Result

The platform transformed a manual content production process into a highly automated publishing workflow. By combining video processing automation, AI-generated content creation, workflow orchestration through N8N, and social media integrations, the system significantly reduced operational workload while enabling scalable content distribution and centralized content management.

Need an automation platform?

Let's discuss how we can streamline your content operations.

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