v2.1 — Fixed: upscale-path output (⬆️ UPSCALE OUTPUT group) was saving video without audio — the audio VAE decode was never wired into that branch's Create Video node, only the normal-path one was connected....
Runtime profile
Source description
v2.1 — Fixed: upscale-path output (⬆️ UPSCALE OUTPUT group) was saving video without audio — the audio VAE decode was never wired into that branch's Create Video node, only the normal-path one was connected. Same-pass native audio now comes through on both output modes. Also documented a WAS Node Suite setup gotcha: the caption Save Text File node only writes to paths listed in its whitelist-dirs.list — see the Troubleshooting note in the post description. Thanks to Civitai commenter @blhll for catching both.
Estimated VRAM requirement
Estimate unavailable
19.5 GB across 1 of 5 model files. Model file total + 25% loading overhead + 2 GB execution buffer, rounded up.
Sources
1 sourceSource excerpts
1 excerptSource context: 911 downloads · Type Workflows · Base model MiniMax H3
Requirements
8 requirementsminimax_h3_audio_vae_fp32.safetensors
File unverifiedVAE · SAFETENSORS · Unknown
Checkpoint · 19.5 GB · Hugging Face · Abiray/Minimax-H3-nvfp4-INT4-INT8-Convrot
minimax_h3_turbo_v4_step600_ema_pruned_comfyui.safetensors
Not resolvedLoRA · Unknown
minimax_h3_video_vae_fp16.safetensors
File unverifiedVAE · SAFETENSORS · Unknown
qwen3vl_32b_minimax_h3_int4_convrot.safetensors
Not resolvedText encoder · Unknown
Node pack · Registry
ComfyUI-QwenVL
PossibleNode pack · Registry
was-ns
Not resolvedNode pack · Registry