DEV Community

AI-KSK
AI-KSK

Posted on

Krea 2 Character LoRA One-Click Training in ComfyUI: Zero Code, Fully Localized WebUI

#comfyui #ai #tutorial #lora

Krea 2 Character LoRA One-Click Training in ComfyUI: Zero Code, Fully Localized WebUI

Training a character LoRA for Krea 2 used to mean configuration files and command lines. This episode uses a community one-click trainer with a fully localized WebUI: upload a training set, set a trigger word, and train. The notes below come from the episode subtitles and the published mirror page; no workflow JSON was shipped or parsed, so no node-level parameters are claimed beyond what the episode states.

What a character LoRA is

A LoRA is a small external model that teaches the base model to draw a specific character or style. The episode shows its training set on the left and images generated with the trained LoRA on the right; the author calls the result a success.

The workflow in the WebUI

  1. Choose the training engine. The default is AI Toolkit, which the author calls the most common tool and mature for Krea 2 Turbo LoRA training.
  2. Create a project and name it — the author uses the character name.
  3. Set the trigger word. This is effectively the character's dedicated name and matters a lot.
  4. Upload the training set and start training.

The author emphasizes there is no code and no configuration: with a training set, someone with no training background can run the one-click flow.

Hardware and deployment

Links

Limits

  • Training results depend on the dataset size, variety and captioning; the episode's success is not a guarantee for every character.
  • AI Toolkit and the trainer are community tools; their behaviour may change between versions.
  • The mirror is a deployment convenience; third-party tools keep their own licenses.

Top comments (0)