# MiniMax H3 Turbo FP8 T2V

## Summary

Same-day `MiniMax H3` text-to-video workflow from `ewin-reg` with the newer FP8 / turbo packaging.

## Model Family

- `minimax`

## Status

- `imported-only`

## Source

- Model repo: <https://huggingface.co/ewin-reg/MiniMax-H3-Turbo-FP8-ComfyUI>
- Workflow file: <https://huggingface.co/ewin-reg/MiniMax-H3-Turbo-FP8-ComfyUI/raw/main/workflows/video_minimax_h3_t2v.json>
- Original publisher: `ewin-reg`
- Date imported: `2026-09-06`

## Developer notes

- This graph uses the native MiniMax-H3 ComfyUI node path and keeps the audio branch in the loop.
- The source card pairs the pruned int8-convrot diffusion model with the Qwen3-VL text encoder and separate video/audio VAEs.
- The workflow is built around the `17k+5` frame grid at 24 fps.

## Our notes

- Best as a baseline if you want the faster MiniMax H3 route without getting lost in the bigger community packs.
- Still heavy for an `RTX 3070` with `8 GB` VRAM, but much more practical than the raw full-fat path.
- Good comparison point against the older MiniMax H3 templates already in the repo.

## Required custom nodes

- Native ComfyUI MiniMax-H3 support

## Required models

- `Comfy-Org/MiniMax-H3` or the equivalent files referenced in the workflow
- `minimax_h3_fl2va_pruned_int8_convrot.safetensors`
- `qwen3vl_32b_minimax_h3_nvfp4_awq.safetensors`
- `minimax_h3_video_vae_fp16.safetensors`
- `minimax_h3_audio_vae_fp32.safetensors`
- `minimax_h3_fl2v_turbo_8step_v1.0_comfyui_bf16.safetensors` for the turbo path

## Notes

- Good same-day MiniMax H3 import if you want the leaner FP8/turbo setup.