ElevenLabsTextToDialogue - ComfyUI Built-in Node Documentation

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The ElevenLabs Text to Dialogue node generates a multi-speaker audio dialogue from text. It allows you to create a conversation by specifying different text lines and distinct voices for each participant. The node sends the dialogue request to the ElevenLabs API and returns the generated audio.

Inputs

Parameter	Data Type	Required	Range	Description
`stability`	FLOAT	No	0.0 - 1.0	Voice stability. Lower values give broader emotional range, higher values produce more consistent but potentially monotonous speech. (default: 0.5)
`apply_text_normalization`	COMBO	No	`"auto"` `"on"` `"off"`	Text normalization mode. ‘auto’ lets the system decide, ‘on’ always applies normalization, ‘off’ skips it.
`model`	COMBO	No	`"eleven_v3"`	Model to use for dialogue generation.
`inputs`	DYNAMICCOMBO	Yes	`"1"` `"2"` `"3"` `"4"` `"5"` `"6"` `"7"` `"8"` `"9"` `"10"`	Number of dialogue entries. Selecting a number will generate that many text and voice input fields.
`language_code`	STRING	No	-	ISO-639-1 or ISO-639-3 language code (e.g., ‘en’, ‘es’, ‘fra’). Leave empty for automatic detection. (default: empty)
`seed`	INT	No	0 - 4294967295	Seed for reproducibility. (default: 1)
`output_format`	COMBO	No	`"mp3_44100_192"` `"opus_48000_192"`	Audio output format.

Note: The inputs parameter is dynamic. When you select a number (e.g., “3”), the node will display three corresponding text and voice input fields (e.g., text1, voice1, text2, voice2, text3, voice3). Each text field must contain at least one character.

Outputs

Output Name	Data Type	Description
`audio`	AUDIO	The generated multi-speaker dialogue audio in the selected output format.

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