29 lines
1.3 KiB
Markdown
29 lines
1.3 KiB
Markdown
# WanVideoTextEncodeMultiGPU
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`WanVideoTextEncodeMultiGPU` encodes paired positive/negative prompts using a WanVideo T5 encoder while respecting the MultiGPU device you choose. The node can temporarily offload Wan models to free VRAM before encoding and supports optional disk caching for embeddings.
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## Inputs
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### Required
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| Parameter | Data Type | Description |
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| --- | --- | --- |
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| `positive_prompt` | `STRING` | Prompt text for the conditioned branch. |
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| `negative_prompt` | `STRING` | Prompt text for the unconditioned branch. |
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### Optional
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| Parameter | Data Type | Description |
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| --- | --- | --- |
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| `t5` | `WANTEXTENCODER` | Encoder pair from `LoadWanVideoT5TextEncoderMultiGPU`; defaults to the global Wan encoder if omitted. |
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| `load_device` | `MULTIGPUDEVICE` | Device to run encoding on; also controls temporary model moves. |
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| `force_offload` | `BOOLEAN` | When true, offloads the model after encoding completes. |
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| `model_to_offload` | `WANVIDEOMODEL` | Wan diffusion model to move to the offload device prior to encoding. |
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| `use_disk_cache` | `BOOLEAN` | Enable Wan disk cache for repeated prompt reuse. |
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## Outputs
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| Output Name | Data Type | Description |
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| --- | --- | --- |
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| `text_embeds` | `WANVIDEOTEXTEMBEDS` | Dictionary of positive and negative embeddings ready for `WanVideoSamplerMultiGPU`. |
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