H3 Ref2VA LoRA: train a video LoRA with AI Toolkit — MiniMax H3 tutorial
Explore the author’s Ref2VA LoRA training route and identify its tool, dataset format and hardware requirements.
Audience: Developers with training experience, data, and a high-memory GPU.
Hardware: Training hardware requirements need review against the author’s project; requirements from another training project do not apply.
Prerequisites
- Training data you have permission to use
- Identify the tool and H3 model variant used in the source
- Check installation and training instructions from that same project
Steps
- Identify the training tool and model variant in the original post.
- Check that tool documentation for data format, hardware and setup.
- Use training and inference instructions from the same project; do not mix scripts from another project.
Caveats
- Training is compute-intensive; confirm dataset rights and model licensing first.
View original source · Ostris · 2026-08-23
Guide · Source checked: 2026-08-23 · Site testing: No generation test performed
This guide needs review and is excluded from core selections.
Check the prerequisites, then follow the author for the full demonstration and updates.
The original post discusses AI Toolkit. The previous summary mixed in a different training project; those instructions have been removed. Check the matching project for training commands.
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