# LTX Trainer

> Use this tool when you need to train and manage video models with the Lightricks LTX-2.3 model trainer, solving problems like dataset preparation and multi-GPU training execution. It provides inputs for dataset and YAML configuration management, and outputs trained models and system diagnostics. Ideal for use in Linux environments with CUDA dependencies, particularly in coordinated agent-driven video model workflows.

Canonical page: https://skillsregistry.net/skills/hoodtronik-ltx-trainer  
JSON: https://api.skillsregistry.net/v1/skills/hoodtronik-ltx-trainer

## Description

An MCP server that wraps the official Lightricks LTX-2.3 video model trainer, exposing dataset preparation, YAML configuration management, training execution (single- and multi-GPU), inference, and system diagnostics as AI-callable tools. Part of a three-server ecosystem with klippbok-mcp and musubi-mcp for coordinated agent-driven video model workflows. Supports Linux (CUDA), Windows (WSL2), and macOS environments, though actual training requires Linux with CUDA dependencies.

## Trust

- **Trust score (0–1):** 0.63
- **Verification tier:** scanned
- **Last scanned:** 2026-09-01

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** media
- **Updated:** 2026-09-01

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/hoodtronik-ltx-trainer)
- **Repository:** <https://github.com/hoodtronik/ltx-trainer-mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "hoodtronik-ltx-trainer"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/hoodtronik-ltx-trainer` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/hoodtronik-ltx-trainer/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt