higgsfield-soul-id

Trains a personalized Soul Character identity model from face photos for Higgsfield image and video generation.

Updated Jul 5, 2026

Search Tags:#image generation #video production #digital twin #face recognition #personalized avatar

Ready to run

npx skills add https://github.com/Arupbiswas09/claude_skills --skill higgsfield-soul-id-arupbiswas09

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: higgsfield-soul-id
Source: https://github.com/Arupbiswas09/claude_skills/tree/main/skills/higgsfield-soul-id
Command: npx skills add https://github.com/Arupbiswas09/claude_skills --skill higgsfield-soul-id-arupbiswas09

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill provides a solution for generating a personalized Soul Character that can be used for identity-faithful image and video generation, eliminating the need for one-shot face swaps or non-photo avatars.

Core Features & Use Cases

Train a Soul Character: Customize a model on a person's face that can be used across all Soul-powered generations.
Use Cases: Ideal for creating avatars, digital twins, or personalized characters for video and image generation.
Chain: Train a Soul Character (one-time) and then use it in higgsfield-generate with specific models like text2image_soul_v2 or soul_cinematic.

Quick Start

Train a Soul Character named 'Alice' using photos from the provided directories:

higgsfield soul-id create --name "Alice" --image ./photo1.png --image ./photo2.png ...

Frequently Asked Questions about higgsfield-soul-id

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I create a personalized avatar for identity-faithful image generation?▼

You create a personalized avatar by training a Soul Character on a person's face photos, which then enables identity-faithful image generation. This eliminates the need for one-shot face swaps by building a reusable, trained model for consistent media output.

Do I need a paid Higgsfield account to train a digital twin?▼

Yes, you need a Higgsfield account with a paid plan to train a digital twin. Executing the training process also requires a Bash environment to run the provided scripts and upload the necessary face photos.

How does training a Soul Character work for video production?▼

Training a Soul Character for video production works by customizing a model on a specific person's face. Once trained, this identity model is reused across downstream generation tools to produce personalized, identity-faithful video content.

Can I use my trained Soul Character with other image generation models?▼

Yes, you can use your trained Soul Character with specific models like text2image_soul_v2 or soul_cinematic. After training the character once, you chain it with these models in the higgsfield-generate workflow to produce customized media.

What is the best way to generate consistent digital twins across different media?▼

The best way to generate consistent digital twins is training a Soul Character once and reusing it across all Soul-powered generations. This approach maintains strict identity faithfulness compared to using non-photo avatars or one-shot face swaps.

Why use a trained Soul Character instead of one-shot face swaps?▼

You use a trained Soul Character instead of one-shot face swaps to achieve reliable identity preservation across multiple media formats. It allows you to train a personalized model once and seamlessly reuse it for both image and video generation.