Text to Speech Node

The text to speech node allows you to generate audio from text.

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Node Inputs

1. Text: The text to convert to audio
   • Type: Text

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Node Parameters

1. Provider: Provider of the text to speech model you want to use. The default provider is OpenAI.
2. Model: Specific model you want to use.
3. Voice: The voice for the generated audio.
4. Use Personal Api Key: This allows you to enter your API key.

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Node Outputs

1. Audio: The text converted to audio
   • Type: Audio
   • Example usage: {{ai_text_to_speech_0.audio}}

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Example

The below example shows a pipeline that takes audio input, converts it to text, processes it with an LLM, and converts the response back to audio.

1. Input Node: Contains the input audio (recorded through the VectorShift platform)
2. Speech to Text Node: Converts the audio to text
   • Audio: {{input_0.audio}}
3. LLM Node: Processes the text / Answers the user question
   • Input: {{ai_speech_to_text_0.text}}
4. Text to Speech Node: Converts the LLM response to audio
   • Text: {{openai_0.response}}
5. Output: The final audio response
   • Output: {{ai_text_to_speech_0.audio}}

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Pricing