Package Information
Available Nodes
DocumentationAI-generated
n8n-nodes-supertone
Overview
Generates AI speech from text through the Supertone TTS API and manages voice selection, usage, and account credits inside n8n workflows. Supertone is an AI voice synthesis platform for developers building speech-enabled products. This node is for n8n users who need text-to-speech generation, voice search and lookup, or TTS usage monitoring as part of automated workflows.
Nodes & Operations
Supertone
The Supertone node exposes the Supertone API's account, speech, and voice capabilities: check credit and usage analytics, convert text to speech, predict speech duration, and retrieve or search voices.
- Account · Get Credits — Check remaining API credits
- Account · Get Usage — Get usage analytics with time bucketing
- Account · Get Voice Usage — Get usage analytics for a specific voice
- Speech · Text to Speech — Convert text to speech audio using a selected voice and optional voice settings via the Supertone API.
- Speech · Predict Duration — Predicts speech duration for given text and voice without generating audio (free).
- Voice · Get — Retrieves a specific voice by its ID from the Supertone API.
- Voice · Get Many — Retrieve a paginated list of voices from the Supertone API.
- Voice · Search — Search voices by filters such as name, language, gender, age, style, use case, model, or description.
Credentials
Authenticates with the Supertone API using your Supertone API credentials.
Installation
Install as an n8n community node: in n8n, open Settings → Community nodes → Install and enter n8n-nodes-supertone.