> ## Documentation Index
> Fetch the complete documentation index at: https://dripart-docs-partner-nodes-consolidate.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# SaveAudioAdvanced - ComfyUI Built-in Node Documentation

> Saves the input audio to your ComfyUI output directory.

Saves the input audio to your ComfyUI output directory. This node allows you to export audio in various formats including FLAC, MP3, and Opus with configurable quality settings.

## Inputs

### Common Inputs

| Parameter         | Description                                                                                                          | Data Type      | Required | Range                         |
| ----------------- | -------------------------------------------------------------------------------------------------------------------- | -------------- | -------- | ----------------------------- |
| `audio`           | The audio to save.                                                                                                   | AUDIO          | Yes      | -                             |
| `filename_prefix` | The prefix for the file to save. May include formatting tokens such as %date:yyyy-MM-dd%. (default: "audio/ComfyUI") | STRING         | Yes      | -                             |
| `format`          | The file format in which to save the audio.                                                                          | DYNAMIC\_COMBO | Yes      | "flac"<br />"mp3"<br />"opus" |

### MP3 Inputs

When "mp3" is selected as the format, the following setting becomes available.

| Parameter | Description                                                  | Data Type | Required | Range                        |
| --------- | ------------------------------------------------------------ | --------- | -------- | ---------------------------- |
| `quality` | The encoding quality of the output MP3 file. (default: "V0") | COMBO     | No       | "V0"<br />"128k"<br />"320k" |

### Opus Inputs

When "opus" is selected as the format, the following setting becomes available.

| Parameter | Description                                                     | Data Type | Required | Range                                                |
| --------- | --------------------------------------------------------------- | --------- | -------- | ---------------------------------------------------- |
| `quality` | The encoding quality of the output Opus file. (default: "128k") | COMBO     | No       | "64k"<br />"96k"<br />"128k"<br />"192k"<br />"320k" |

Note: The `quality` setting is only available when the matching format is selected. When "flac" is selected, no additional quality setting is available.

## Outputs

| Output Name | Description                                                  | Data Type |
| ----------- | ------------------------------------------------------------ | --------- |
| `audio`     | The input audio, passed through unchanged after being saved. | AUDIO     |

The node also returns UI information containing the saved audio file information.

> 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/SaveAudioAdvanced/en.md)

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