AI System for Automated YouTube Content

I need a fully automated AI content generation system for YouTube.

The system should do the following:

Generate video ideas automatically in a specific niche (e.g., cats / funny content).

Create images or scenes using Stable Diffusion (preferably via ComfyUI).

Maintain consistent characters using LoRA models.

Generate voice-over using AI (text-to-speech or voice cloning).

Automatically assemble videos.

Video requirements:

Each video should be approximately 8 minutes long.

The system should be able to generate longer-form content (not just shorts).

Scenes should be sequenced to keep viewer engagement (not repetitive frames).

Include background music and transitions.

Add subtitles/captions automatically.

Export ready-to-upload videos.

Technical requirements:

The system must run on Ubuntu (with GUI).

It should be controllable remotely (via SSH or remote desktop like RustDesk).

Prefer modular workflow (ComfyUI or similar node-based pipeline).

Automation is required (scripts, scheduling, or workflows).

Deliverables:

Full working setup on my machine

Step-by-step documentation

Ability to generate multiple 8-minute videos daily

Optional: YouTube upload automation

Important: I am NOT looking for manual video editing. I need a repeatable automated system.

Please include:

Tools you will use

Estimated delivery time

Previous similar work (if availablile)