> ## 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.

# SeedVR2TemporalMerge - ComfyUI Built-in Node Documentation

> This node recombines sampled SeedVR2 latent temporal chunks into a single full-length latent.

This node recombines sampled SeedVR2 latent temporal chunks into a single full-length latent. When a temporal overlap is specified, it crossfades each overlapping region with a Hann window to create smooth transitions between chunks; when the overlap is 0, it performs plain concatenation.

## Inputs

| Parameter          | Description                                                                                 | Data Type | Required | Range           |
| ------------------ | ------------------------------------------------------------------------------------------- | --------- | -------- | --------------- |
| `latents`          | The sampled temporal chunks in sequence order.                                              | LATENT    | Yes      | List of latents |
| `temporal_overlap` | The temporal\_overlap output of Split SeedVR2 Latent. 0 = plain concatenation. (default: 0) | INT       | Yes      | 0 to 16384      |

**Note:** The `temporal_overlap` value must be greater than or equal to 0. All chunks must be 5-dimensional video latents (B, C, T, H, W) and must match in every dimension except the temporal axis (T); only the final chunk may be shorter than the others. If only one chunk is provided, it is returned unchanged.

## Outputs

| Output Name | Description                        | Data Type |
| ----------- | ---------------------------------- | --------- |
| `latent`    | The recombined full-length latent. | 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/SeedVR2TemporalMerge/en.md)

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