| unet_name | COMBO | <no diffusion models found> | MiniMax-H3 UNET (diffusion model) file. |
| weight_dtype | COMBO | default | Weight dtype used when loading the UNET. |
| clip_name | COMBO | <no clip files found> | MiniMax-H3 text encoder file (qwen3vl minimax CLIP). |
| clip_type | COMBO | Minimax | CLIP architecture. MiniMax-H3 requires the minimax type. |
| video_vae_name | COMBO | <no vae files found> | Video VAE for MiniMax-H3 latents. Also feeds the video VAEDecode node. |
| audio_vae_name | COMBO | <no vae files found> | Audio VAE for MiniMax-H3 latents. Also feeds the audio VAEDecode node. |
| turbo | BOOLEAN | true | Apply the turbo LoRA to the UNET (replaces the Switch Turbo true/false wiring). |
| turbo_lora_name | COMBO | None | Turbo LoRA file. 'None' disables even when turbo is on. |
| turbo_lora_strength | FLOAT | 1.000–4 | Strength applied to the turbo LoRA weights. |
| sampler | COMBO | euler | Sampling algorithm for KSampler. |
| scheduler | COMBO | beta | Noise schedule for KSampler (turbo preset uses beta). |
| cfg | FLOAT | 1.00–100 | Classifier-Free Guidance scale. MiniMax-H3 reference uses 1.0. |
| steps | INT | 81–10000 | Sampling steps (turbo preset uses 8). |
| seed | INT | 00–18446744073709550000 | Random seed shared by conditioning and sampling. |
| width | INT | 134464–8192 | Video width. Used when 'aspect_ratio' is 'custom'. |
| height | INT | 76864–8192 | Video height. Used when 'aspect_ratio' is 'custom'. |
| aspect_ratio | COMBO | | Select a predefined aspect ratio or preset to automatically set width and height. |
| aspect_mode | COMBO | Original | Random swaps dimensions 50% of the time, Swap forces a swap, Original keeps the original order. |
| megapixels | FLOAT | 1.00.1–16 | Target total megapixels used when a ratio is selected. |
| multiple | INT | 328–128 | Nearest multiple to round computed resolution to. Video VAEs prefer 32. |
| seconds | FLOAT | 5.01–30 | Clip duration in seconds. Converted to frame count via max(5, round(seconds * fps)) aligned to length % 17 == 5. |
| fps | FLOAT | 24.01–120 | Frames per second. FLOAT output wires into VHS Video Combine. |
| rife | BOOLEAN | false | Switch the 'fps' and 'frame_rate' outputs to the post-interpolation rate (fps * multiplier) for VHS Video Combine. 'frames' always stays the base sampling count. |
| rife_multiplier | INT | 22–10 | RIFE interpolation multiplier. Must match the 'multiplier' on the downstream AUNRIFE node. |
| unet_inputopt | STRING | | UNET (diffusion model) filename override. When connected, replaces 'unet_name'. |
| clip_inputopt | STRING | | CLIP filename override. When connected, replaces 'clip_name'. |
| video_vae_inputopt | STRING | | Video VAE filename override. When connected, replaces 'video_vae_name'. |
| audio_vae_inputopt | STRING | | Audio VAE filename override. When connected, replaces 'audio_vae_name'. |
| turbo_lora_inputopt | STRING | | Turbo LoRA filename override. When connected, replaces 'turbo_lora_name'. |
| sampler_inputopt | STRING | | Sampler name override. When connected and non-empty, replaces the 'sampler' widget value. |
| scheduler_inputopt | STRING | | Scheduler name override. When connected and non-empty, replaces the 'scheduler' widget value. |
| cfg_inputopt | FLOAT | | CFG override. When connected, replaces the 'cfg' widget value. |
| steps_inputopt | INT | | Steps override. When connected, replaces the 'steps' widget value. |
| seed_inputopt | INT | | Seed override. When connected, replaces the 'seed' widget value. |
| seconds_inputopt | FLOAT | | Duration override in seconds. When connected, replaces the 'seconds' widget value before frame-length conversion. |
| length_inputopt | INT | | Frame-length override. When connected, replaces the seconds-derived frame count. |
| fps_inputopt | FLOAT | | FPS override. When connected, replaces the 'fps' widget value. |
| rife_multiplier_inputopt | INT | | RIFE multiplier override. When connected, replaces the 'rife_multiplier' widget value. Only applies when 'rife' is on. |