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Smallest AI + NodeHub

Transcribe recordings with Smallest AI Pulse speech to text, and manage voices and pronunciation dictionaries.

Explore 8 workflow actions for Smallest AI, including account permissions and operation limits.

5 read actions3 write actions
WORKFLOW ACTIONS

What you can configure.

Choose an action in the workflow builder, connect an account, and map its inputs. These actions are available in the catalog; your account access and a successful test determine whether they work for your setup.

Create a pronunciation dictionary

Write

Creates a dictionary of word pronunciations.

Permissions and limits

Account permissions

  • A Smallest AI API key (console.smallest.ai, API keys)

A repeated request may repeat the external action. Review the previous result before retrying a write.

Delete a pronunciation dictionary

Write

Deletes a pronunciation dictionary.

Permissions and limits

Account permissions

  • A Smallest AI API key (console.smallest.ai, API keys)

A repeated request may repeat the external action. Review the previous result before retrying a write.

List pronunciation dictionaries

Read

Lists pronunciation dictionaries.

Permissions and limits

Account permissions

  • A Smallest AI API key (console.smallest.ai, API keys)

List voice clones

Read

Lists the account's voice clones.

Permissions and limits

Account permissions

  • A Smallest AI API key (console.smallest.ai, API keys)

List voices

Read

Lists the voices in a Lightning voice pool.

Permissions and limits

Account permissions

  • A Smallest AI API key (console.smallest.ai, API keys)

Transcribe an audio file

Read

Transcribes a protected workflow audio file with Pulse or Pulse Pro (English only) and returns the transcript, words, utterances, language and optional speaker, emotion and gender details.

Permissions and limits

Account permissions

  • A Smallest AI API key (console.smallest.ai, API keys)

Transcribe audio from a URL

Read

Transcribes a recording at a public URL with Pulse and returns the transcript, words, utterances, language and optional speaker, emotion and gender details.

Permissions and limits

Account permissions

  • A Smallest AI API key (console.smallest.ai, API keys)

Update a pronunciation dictionary

Write

Replaces a dictionary's word pronunciations.

Permissions and limits

Account permissions

  • A Smallest AI API key (console.smallest.ai, API keys)

A repeated request may repeat the external action. Review the previous result before retrying a write.

SETUP

Start with a controlled test.

01Connect the intended account

Use the account and permissions required for your process. Review the connection check before configuring a workflow action.

02Review inputs and access

Select a listed operation and map its required inputs. Use test records and add a human approval before writes that need review.

03Confirm the result

Inspect step outputs and confirm the result in Smallest AI. A saved workflow is not a completed provider action.

Follow the workflow quickstart
EXPLORE YOUR STACK

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Smallest AI integration | NodeHub