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The SaveAudioMP3 node saves audio data as an MP3 file. It takes audio input and exports it to the specified output directory with customizable filename and quality settings. The node automatically handles file naming and format conversion to create a playable MP3 file.

Inputs

ParameterDescriptionData TypeRequiredRange
audioThe audio data to be saved as an MP3 fileAUDIOYes-
filename_prefixThe prefix for the output filename (default: โ€œaudio/ComfyUIโ€)STRINGNo-
qualityThe audio quality setting for the MP3 file (default: โ€œV0โ€)STRINGNoโ€V0"
"128k"
"320kโ€
promptInternal prompt data (automatically provided by the system)PROMPTNo-
extra_pnginfoAdditional PNG information (automatically provided by the system)EXTRA_PNGINFONo-

Outputs

Output NameDescriptionData Type
NoneThis node does not return any output data, but saves the audio file to the output directory-
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