> ## Documentation Index
> Fetch the complete documentation index at: https://docs.comfy.org/llms.txt
> Use this file to discover all available pages before exploring further.

# VOIDInpaintConditioning - ComfyUI Built-in Node Documentation

> Complete documentation for the VOIDInpaintConditioning node in ComfyUI. Learn its inputs, outputs, parameters and usage.

The VOIDInpaintConditioning node prepares the conditioning data needed for inpainting with CogVideoX models. It takes a source video and a preprocessed quadmask, encodes them through the VAE, and combines them into a 32-channel conditioning signal that the model uses to fill in the masked areas.

## Inputs

| Parameter    | Description                                                                                                                                                                             | Data Type    | Required | Range                           |
| ------------ | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------ | -------- | ------------------------------- |
| `positive`   | The positive conditioning to be augmented with the inpainting latent information                                                                                                        | CONDITIONING | Yes      | -                               |
| `negative`   | The negative conditioning to be augmented with the inpainting latent information                                                                                                        | CONDITIONING | Yes      | -                               |
| `vae`        | The VAE model used to encode the mask and masked video into latent space                                                                                                                | VAE          | Yes      | -                               |
| `video`      | Source video frames \[T, H, W, 3]                                                                                                                                                       | IMAGE        | Yes      | -                               |
| `quadmask`   | Preprocessed quadmask from VOIDQuadmaskPreprocess \[T, H, W]                                                                                                                            | MASK         | Yes      | -                               |
| `width`      | The width to resize the video and mask to (default: 672)                                                                                                                                | INT          | Yes      | 16 to MAX\_RESOLUTION (step: 8) |
| `height`     | The height to resize the video and mask to (default: 384)                                                                                                                               | INT          | Yes      | 16 to MAX\_RESOLUTION (step: 8) |
| `length`     | Number of pixel frames to process. For CogVideoX-Fun-V1.5 (patch\_size\_t=2), latent\_t must be even — lengths that produce odd latent\_t are rounded down (e.g. 49 → 45) (default: 45) | INT          | Yes      | 1 to MAX\_RESOLUTION (step: 1)  |
| `batch_size` | The batch size for the output noise latent (default: 1)                                                                                                                                 | INT          | Yes      | 1 to 64                         |

## Outputs

| Output Name | Description                                                                                      | Data Type    |
| ----------- | ------------------------------------------------------------------------------------------------ | ------------ |
| `positive`  | The positive conditioning with the inpainting latent information added                           | CONDITIONING |
| `negative`  | The negative conditioning with the inpainting latent information added                           | CONDITIONING |
| `latent`    | A zero-filled noise latent tensor with shape \[batch\_size, 16, latent\_t, latent\_h, latent\_w] | LATENT       |

> This documentation was AI-generated. If you find any errors or have suggestions for improvement, please feel free to contribute! [Edit on GitHub](https://github.com/Comfy-Org/embedded-docs/blob/main/comfyui_embedded_docs/docs/VOIDInpaintConditioning/en.md)

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