ElevenLabs

Generate realistic speech and manage voices with ElevenLabs.

AI and MLCredentials form3 actionsAll integrations

On this page

Connect
Call it from a workflow
Actions (3)
elevenlabs-speech-to-text
elevenlabs-text-to-speech
custom_api_call
Details

Connect

Auth type: Credentials form (custom_auth). Fill in the fields the provider needs (listed below). They are stored encrypted in the vault.

Field	Type	Description
`region`required	dropdown	Select your ElevenLabs account region
`apiKey`required	secret	Your ElevenLabs API key. Required permissions: user:read, text_to_speech, voices:read, models

In the editor: Backend panel, Integrations tab, then Connect. This connects it for the project.
For every project in a workspace: Workspace settings, Integrations.
Owners and admins choose which integrations members may connect in the admin panel (Integrations tab), and can attach their own OAuth app there.

Call it from a workflow

Pass the action name and its input. The call resolves with { success, output, error? }; a missing connection resolves with success false and the reason. See ctx.integrations.invoke and ctx.integrations.call.

Native workflow

// .workflow.js (native ctx)
export async function run(ctx) {
  const res = await ctx.integrations.invoke("elevenlabs", "elevenlabs-speech-to-text", {
    "audioBase64": "<audio (base64)>"
  });
  if (!res.success) throw new Error(res.error);
  ctx.log.info("ElevenLabs answered", { output: res.output });
}

defineWorkflow module

// defineWorkflow module (@app/sdk ctx)
import { defineWorkflow } from "@app/sdk";

export default defineWorkflow({
  id: "elevenlabs-elevenlabs-speech-to-text",
  name: "ElevenLabs: Speech to Text",
  description: "Calls ElevenLabs when a row is created.",
  trigger: { type: "entity_event", entity: "tickets", event: "created" },
  async run(ctx, event) {
    const res = await ctx.integrations.call("elevenlabs", {
      "action": "elevenlabs-speech-to-text",
      "audioBase64": "<audio (base64)>"
    }) as { success: boolean; error?: string };
    if (!res.success) throw new Error(res.error);
  },
});

From an app (connector proxy)

curl -X POST "$APP_ORIGIN/__appbricx/connector-proxy/elevenlabs/elevenlabs-speech-to-text" \
  -H "Authorization: Bearer $APP_KEY" \
  -H "content-type: application/json" \
  -d '{"props":{"audioBase64":"<audio (base64)>"}}'

Actions

elevenlabs-speech-to-textin catalogbuilt in

Speech to Text. Transcribe audio to text using ElevenLabs Scribe. Returns the transcribed text string.

Input	Type	Description
`audioBase64`required	text	Base64-encoded audio data to transcribe
`mimeType`optional	text	Audio MIME type (e.g., audio/webm, audio/wav, audio/mp4). Defaults to audio/webm.
`languageCode`optional	text	BCP-47 language code (e.g., 'en'). Leave empty for auto-detect.

elevenlabs-text-to-speechin catalogbuilt in

Text to Speech (Free Tier). Convert text to speech using ElevenLabs free tier model (non-streaming, cost-effective). Returns an audio URL.

Input	Type	Description
`text`required	text	The text to convert to speech
`voice`required	text	Voice ID to use (e.g., EXAVITQu4vr4xnSDxMaL for Sarah)

custom_api_callin catalog

Custom API Call. Check [Elevenlabs API reference](https://elevenlabs.io/docs/api-reference/introduction) for the list of available endpoints.

Input	Type	Description
`url`required	object (depends on other props)	url
`method`required	one of "GET" \| "POST" \| "PATCH" \| "PUT" \| "DELETE" \| "HEAD"	Method
`headers`required	object	Authorization headers are injected automatically from your connection.
`queryParams`required	object	Query Parameters
`body_type`optional	one of "none" \| "json" \| "form_data" \| "raw"	Body Type
`body`optional	object (depends on other props)	Body
`response_is_binary`optional	boolean	Enable for files like PDFs, images, etc.
`failsafe`optional	boolean	No Error on Failure
`timeout`optional	number	Timeout (in seconds)
`followRedirects`optional	boolean	Follow redirects

Details

Id: elevenlabs
Category: AI and ML
Tags: speech, tts, voice, audio, ai
Package: @activepieces/piece-elevenlabs@0.2.4
Tier: Built in