> ## Documentation Index
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# SaveAnimatedPNG - ComfyUI Built-in Node Documentation

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

The SaveAnimatedPNG node is designed for creating and saving animated PNG images from a sequence of frames. It handles the assembly of individual image frames into a cohesive animation, allowing for customization of frame duration, looping, and metadata inclusion.

## Inputs

| Field             | Description                                                                                                                | Data Type |
| ----------------- | -------------------------------------------------------------------------------------------------------------------------- | --------- |
| `images`          | A list of images to be processed and saved as an animated PNG. Each image in the list represents a frame in the animation. | `IMAGE`   |
| `filename_prefix` | Specifies the base name for the output file, which will be used as a prefix for the generated animated PNG files.          | `STRING`  |
| `fps`             | The frames per second rate for the animation, controlling how quickly the frames are displayed.                            | `FLOAT`   |
| `compress_level`  | The level of compression applied to the animated PNG files, affecting file size and image clarity.                         | `INT`     |

## Outputs

| Field | Description                                                                                                                               | Data Type |
| ----- | ----------------------------------------------------------------------------------------------------------------------------------------- | --------- |
| `ui`  | Provides a UI component displaying the generated animated PNG images and indicating whether the animation is single-frame or multi-frame. | N/A       |

> 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/SaveAnimatedPNG/en.md)