Complete Local AI Avatar Creation Environment Setup (LLM + Stable Diffusion + Video + Voice)

I’m looking for an experienced AI engineer or technical expert who can fully set up a local AI production environment on my Windows PC for creating a realistic talking AI avatar, including image generation, LoRA training, voice, video animation, and local LLM personality.

This is not a basic installation — I need a full, end-to-end pipeline ready for daily content creation.

⸻

What I Need Installed & Working

1. Local LLM Setup (Text Generation & Personality)
• Install LM Studio, Ollama, or Text Generation WebUI
• Configure a local model (LLaMA, Mistral, Qwen, or similar)
• Set up a custom persona for the avatar
• Optional: add a simple long-term memory system

Goal: The avatar can generate its own scripts, captions, and dialogue.

⸻

2. Stable Diffusion + ComfyUI Environment
• Install and configure Stable Diffusion SDXL
• Install ComfyUI with all essential nodes
• Add ControlNet, upscale models, and workflow presets
• Install recommended models (RealisticVision, Juggernaut, etc.)
• Configure LoRA training tools (Kohya or equivalent)

Goal: Generate a consistent visual avatar + train a LoRA for identity consistency.

⸻

3. Video Animation (Talking Avatar)

Install & configure:
• SadTalker OR LivePortrait
• AnimateDiff for motion
• ModelScope / Runway alternative (if needed)
• Ensure everything works locally with GPU acceleration

Goal: Turn a still image + audio into a talking video.

⸻

4. AI Voice Setup
• Install local TTS (XTTS) OR help integrate cloud TTS (ElevenLabs, Azure)
• Test voice output
• Ensure sync works with SadTalker

Goal: Give the avatar a stable, consistent voice.

⸻

5. Final Pipeline (Very Important)

I want a working, documented workflow like this:
1. LLM → generate script
2. TTS → generate voice
3. SDXL/LoRA → generate avatar frame
4. SadTalker → animate talking video
5. Optional: AnimateDiff → add movement
6. Export the final video (1080p)

⸻

Deliverables
• Fully installed & working local AI stack
• A test avatar video (generated on my machine)
• Step-by-step documentation of how to use the tools
• Short onboarding call/screenshare to show me the workflow

⸻

Requirements / Skills Needed
• Experience with Stable Diffusion, ComfyUI, SDXL
• Experience with local LLM deployment
• Knowledge of SadTalker, LivePortrait, AnimateDiff
• Strong understanding of GPU optimization, Python, CUDA, drivers
• Ability to troubleshoot installation issues
• Good communication skills in English
My System (approx.)
• NVIDIA GPU: (RTX 4090 or similar)
• 32–64GB RAM
• Windows 10/11
• Fast NVMe SSD

Important