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OpenAI (ChatGPT) ACTION

Convert Text to Speech (TTS)

Generates audio from the input text. See the documentation
  • Action
  • Writes data
  • API key
  • SDK
  • MCP

IMPLEMENTATION

Call this tool

Connect a user's OpenAI (ChatGPT) account once, then configure and run Convert Text to Speech (TTS) from your backend or agent.

import { PipedreamClient } from "@pipedream/sdk"

const pd = new PipedreamClient({
  projectId: process.env.PIPEDREAM_PROJECT_ID!,
  clientId: process.env.PIPEDREAM_CLIENT_ID!,
  clientSecret: process.env.PIPEDREAM_CLIENT_SECRET!,
  projectEnvironment: "production",
})

const result = await pd.actions.run({
  id: "openai-convert-text-to-speech",
  externalUserId: "{external_user_id}", // any stable ID for this user in your system
  configuredProps: {
    openai: { authProvisionId: "apn_xxxxxxx" },
    model: "Model",
    input: "Input",
  },
})

console.log(result)

SCHEMA

Inputs

Pipedream supplies the connected account. Your application provides the operation-specific values below. Dynamic inputs are resolved against that user's account.

Convert Text to Speech (TTS) inputs
Property Type Description
model Model string
One of the available TTS models. tts-1 is optimized for speed, while tts-1-hd is optimized for quality.
Required
input Input string
The text to generate audio for. The maximum length is 4096 characters.
Required
voice Voice string
The voice to use when generating the audio.
Required
responseFormat Response Format string
The format to generate audio in. Supported formats are mp3, opus, aac, flac, wav, and pcm.
Optional
speed Speed string
The speed of the generated audio. Provide a value from 0.25 to 4.0.
Optional
outputFile Output Filename string
The filename of the output audio file that will be written to the /tmp folder, e.g. myFile.mp3
Required
syncDir SyncDir dir
Required

REFERENCE

Tool details

Behavior hints are published with the component in the Pipedream registry and surface as MCP tool annotations, so an agent can reason about a tool before it calls it.

Registry key
openai-convert-text-to-speech
Version
0.0.19
App
OpenAI (ChatGPT)
Authentication
API key
Read-only
No
Destructive
No
Open world
Yes