Dataset Generator: Flux 2 Klein 9B - Quick Summary

What It Does

Automated batch image generation workflow for AI influencers using Flux 2 Klein 9B. Creates 200+ character-consistent images with automatic captioning for LoRA training or social media content.

Key Features

• Built-in prompt list - Store multiple prompts directly in workflow nodes

• Auto character name replacement - One trigger word replaces "Character name >" in all prompts

• Batch processing - Queue hundreds of images, walk away

• Auto-captioning - Saves .txt files alongside images (LoRA training ready)

• Custom save paths - Organized output by character/project name

How to Use

1. Create a headshot image

2. Edit prompts in the orange text node (one per line, use "Character name >" placeholder)

3. Set character name (e.g., "P0rtia") - auto-replaces in all prompts

4. Configure save path for outputs

5. Optional: Load reference image for consistency

6. Queue and generate - outputs save as image_0001.png + image_0001.txt

Requirements

• Flux 2 Klein 9B model

• 16GB+ VRAM (24GB recommended)

• Custom nodes: Prompt List, Text Replacement, Save with Captions

Best Settings

Quality: Euler, 4 steps, CFG 1.0
Resolution: 1024x1280 or 1080x1920

Output

text

output/character_name/ ├── char_0001.png ├── char_0001.txt (caption) ├── char_0002.png ├── char_0002.txt

Perfect for: AI influencer datasets, LoRA training prep, automated social media content