Advanced Wan2.2 Fun VACE 4 Steps Video Generation with Face Enhancement & Outpainting — v1.0

Intelligent Outpainting - Seamless frame extension and scene expansion

Dynamic Lighting System - Realistic lighting effects and atmosphere

Multi-LoRA Support - 6+ simultaneous LoRA applications for style control

Memory Optimization - Smart GPU memory management for stable generation

Technical Highlights

45 Specialized Nodes - Comprehensive video processing pipeline

ModelSamplingSD3 - Advanced sampling techniques for quality output

Video Trimming & Combining - Precise frame control and sequencing

Real-time Preview - Multiple preview points for workflow monitoring

Batch Processing Ready - Optimized for multiple video generations

🔧 Technical Requirements

Hardware Recommendations

GPU : 16GB+ VRAM (24GB+ recommended for 14B model)

RAM : 32GB+ system RAM

Storage : 50GB+ free space for models and cache

Required Models & Extensions

Base Model : Wan2.2 14B (GGUF format)

VAE : Compatible video VAE

LoRAs : Various style and enhancement LoRAs

Extensions : VideoHelperSuite, Advanced KSampler, Easy Utils

🏗️ Workflow Architecture

Input Processing Stage

Dual Model Loading - Primary and secondary model support

CLIP Integration - Advanced text encoding capabilities

VAE Configuration - Optimal encoding/decoding settings

Enhancement Pipeline

6-Layer LoRA Stack - Cascading style applications

Face Enhancement Module - Specialized facial detail processing

Lighting Correction System - Dynamic illumination adjustments

Generation & Output

Advanced Sampling - KSamplerAdvanced with custom parameters

Video Assembly - Frame sequencing and timing control

Quality Preview - Multi-stage output verification

📋 Node Breakdown

Model Loading (4 nodes)

LoaderGGUF (×2) - Dual model configuration

ClipLoaderGGUF - Text encoder loading

VAELoader - Video VAE initialization

LoRA Enhancement (6 nodes)

Sequential LoRA application for:

Style control

Face enhancement

Lighting effects

Artistic filters

Quality boosting

Custom aesthetics

Processing Pipeline (12+ nodes)

ModelSamplingSD3 - Advanced sampling configuration

TrimVideoLatent - Frame selection and trimming

ImageResizeKJv2 - Resolution optimization

KSamplerAdvanced - Generation control

VHS_VideoCombine - Final video assembly

Optimization Nodes (5 nodes)

easy cleanGpuUsed - Memory management

GetMaskSizeAndCount - Processing metrics

PreviewImage - Quality monitoring

⚙️ Recommended Settings

Generation Parameters

Steps : 16-20 (balanced quality/speed)

CFG Scale : 3.5-7.0 (model dependent)

Sampler : uni_pc or euler_a

Scheduler : normal or karras

Denoise : 0.2-0.5 (depending on input)

Video Specifications

Resolution : 1280×704 or 960×512

Frame Rate : 16fps (interpolate to 32fps if needed)

Duration : 81 frames (5+ seconds)

Format : MP4 with H.264 encoding

LoRA Strength Guidelines

Primary Style : 0.7-1.0

Face Enhancement : 0.5-0.8

Lighting Effects : 0.3-0.6

Quality Boost : 0.4-0.7

Artistic Filters : 0.2-0.5

🎨 Usage Instructions

Quick Start

Load Workflow - Import the JSON file into ComfyUI

Check Models - Ensure all required models are downloaded

Input Setup - Configure your initial image/prompt

Parameter Tuning - Adjust settings based on your content

Generate - Execute workflow and monitor progress

Advanced Configuration

Face Processing : Enable face enhancement LoRAs for character work

Outpainting : Adjust mask settings for scene extension

Lighting : Fine-tune lighting LoRAs for atmospheric effects

Style Mixing : Experiment with LoRA combinations

💡 Pro Tips

Performance Optimization

Use easy cleanGpuUsed nodes to prevent memory overflow

Monitor VRAM usage during generation

Batch process similar content for efficiency

Enable model offloading for lower VRAM systems

Quality Enhancement

Start with lower resolution for testing

Use preview nodes to check intermediate results

Experiment with different sampler combinations

Fine-tune LoRA strengths for optimal balance

Creative Applications

Character Animation : Perfect for consistent character videos

Scene Extension : Excellent for expanding limited footage

Artistic Videos : Ideal for stylized content creation

Commercial Work : Professional-grade output quality

🔧 Troubleshooting

Common Issues

Out of Memory : Reduce batch size or enable model offloading

Slow Generation : Lower steps or resolution temporarily

Quality Issues : Adjust LoRA strengths and sampling parameters

Face Inconsistency : Fine-tune face enhancement LoRA settings

Performance Tips

Clear GPU memory between generations

Use appropriate scheduler for your hardware

Monitor system resources during processing

Optimize workflow order for efficiency

📊 Expected Results

This workflow produces professional-quality videos with:

Consistent character appearance across frames

Enhanced facial details and expressions

Seamless outpainting extensions

Dynamic lighting and atmospheric effects

Smooth motion and temporal coherence

Perfect for content creators , artists , and professionals looking to generate high-quality video content with advanced AI techniques.

Compatibility : ComfyUI with VideoHelperSuite | Tested : Intel Arc XPU & NVIDIA GPUs | Version : Optimized for Wan2.2 14B

Upload your generations and tag me to see your amazing results! Happy creating! 🎬✨

Text encoder · 5.63 GB · GGUF · Unknown