> ## 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.

# WanDancerPadKeyframesList - ComfyUI Built-in Node Documentation

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

## Overview

This node takes a sequence of images and an optional audio track, and splits them into a specified number of padded segments. It is designed to prepare keyframe sequences for video generation, where each segment is padded to a consistent length and a corresponding mask is created to indicate which frames are valid.

## Inputs

| Parameter        | Description                                             | Data Type | Required | Range      |
| ---------------- | ------------------------------------------------------- | --------- | -------- | ---------- |
| `images`         | The input image sequence to be split into segments.     | IMAGE     | Yes      | N/A        |
| `segment_length` | Length of each segment in frames (default: 149).        | INT       | Yes      | 1 to 10000 |
| `num_segments`   | How many padded segments to emit as lists (default: 1). | INT       | Yes      | 1 to 100   |
| `audio`          | Audio to slice for each emitted segment.                | AUDIO     | No       | N/A        |

## Outputs

| Output Name          | Description                                                | Data Type |
| -------------------- | ---------------------------------------------------------- | --------- |
| `keyframes_sequence` | A list of padded keyframe sequences, one for each segment. | IMAGE     |
| `keyframes_mask`     | A list of masks indicating valid frames for each segment.  | MASK      |
| `audio_segment`      | A list of audio segments, one for each video segment.      | AUDIO     |

> 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/WanDancerPadKeyframesList/en.md)

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