This is the basic MiniMax H3 workflow I am using. I like keeping things organized so I made this for myself and might as well share it.
Perfil de execução
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This is the basic MiniMax H3 workflow I am using. I like keeping things organized so I made this for myself and might as well share it.
Choosing mode will send the signal to adjust pathways automatically, so it is space efficient and no redundancy.
Nodes are confined to each group, with GET and SET as start and end points, so you can move groups around to your liking without worry.
I use H3 Prompt Writer so auto prompting is not included in the workflow itself.
How to use:
T2V - Disable both First and Last Frame while choosing FL2V Mode, automatically takes dimensions from Resolution Selector
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1 fonteTrechos de fonte
1 trechoSource context: 521 downloads · Type Workflows · Base model MiniMax H3
FL2V - Enable First Frame (and Last Frame) while choosing FL2V Mode, automatically takes dimensions from Image Resize
REF2V - Choose REF2V
For the optimization nodes, enable them with Ctrl+B. Let me know if you want quick access for them.
Putting Spectrum and FirstBlockCache together might be a mistake. Only enable one of them.
All custom nodes links are included in markdown note. Use legacy UI and install via Git URL if you can't find it.
Estimativa de requisito VRAM
Estimativa indisponível
Os tamanhos de arquivos do modelo ainda não estão completos o suficiente para calcular este requisito.
Requisitos
Requisitos 18ema_vae_fp16.safetensors
Não resolvidoVAE · Unknown
minimax_h3_audio_vae_fp32.safetensors
Arquivo não verificadoVAE · SAFETENSORS · Unknown
minimax_h3_fl2va_pruned_int8_convrot.safetensors
Arquivo não verificadoCheckpoint · Hugging Face · nrxdkx/minimax_h3_fl2va_pruned_int8_convrot
minimax_h3_ref2va_pruned_int8_convrot.safetensors
Arquivo não verificadoCheckpoint · SAFETENSORS · Unknown
minimax_h3_video_vae_fp16.safetensors
Arquivo não verificadoVAE · SAFETENSORS · Unknown
qwen3vl_32b_minimax_h3_nvfp4_awq.safetensors
Arquivo não verificadoText encoder · SAFETENSORS · Unknown
Checkpoint · Hugging Face · VMTamashii/rife49
seedvr2_ema_3b_fp8_e4m3fn.safetensors
Não resolvidoCheckpoint · Unknown
Pacote de nós · Registry
Pacote de nós · Registry
Pacote de nós · Registry
Pacote de nós · Registry
Pacote de nós · Registry
Pacote de nós · Registry
Pacote de nós · Registry
minimax-h3-firstblockcache
Não resolvidoPacote de nós · Registry
Pacote de nós · Registry
seedvr2_videoupscaler
Não resolvidoPacote de nós · Registry