MergeSplat - ComfyUI Built-in Node Documentation

The Merge Splats node combines multiple gaussian splat models into a single splat by concatenating their data. This is useful for merging several decodes of the same latent generated with different seeds, which can densify the surface and improve quality when creating 3D meshes.

Inputs

Parameter	Description	Data Type	Required	Range
`splat0`	First gaussian splat to merge	SPLAT	Yes	At least 1 splat required
`splat1`	Second gaussian splat to merge	SPLAT	Yes	At least 1 splat required
`splat2`	Additional gaussian splat to merge (optional)	SPLAT	No	Up to 32 splats total
`splat3`	Additional gaussian splat to merge (optional)	SPLAT	No	Up to 32 splats total
…	Additional splats (up to splat31)	SPLAT	No	Up to 32 splats total

Note: The input list automatically grows new slots as you connect splats. You must connect at least one splat. The node accepts a minimum of 2 and maximum of 32 splats.

Outputs

Output Name	Description	Data Type
`splat`	The merged gaussian splat containing all input splats concatenated together	SPLAT

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​Inputs

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Inputs

Outputs