Accurate Speech-to-Text APIs for all of your speech recognition needs

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Build and run workflows using the API. Use 1000s of source-available triggers and actions across 1000+ apps. Or write custom code to integrate any app or API in seconds.

Overview API is an automatic speech recognition (ASR) software that enables users to extract meaning from audio files. With this highly accurate software, you can develop powerful and relevant solutions for businesses and organizations. Whether you're looking to create smart virtual assistants, streamline customer engagements, or boost digital transcription compliance, API provides you with the tools you need to get the job done. Here are some of the things you can build with Rev.AI API:

  • Chatbots and virtual assistants: API can be used to add speech recognition capability to your existing chatbot/virtual assistant and make it more interactive and efficient.
  • Speech Enabled Interfaces and Controls: API enables you to create speech enabled interfaces and controls for a variety of applications such as TVs, vehicles, home automation systems, etc.
  • Automatic Speech Recognition: With API, you can easily integrate automatic speech recognition capabilities into your application, enabling you to quickly transcribe spoken language into text.
  • Intelligent Digital Transcription: With API you can create accurate, real-time digital transcription from audio files, allowing you to quickly and accurately transcribe recorded conversations and other spoken content.
  • Voice Biometrics: API can be used to add voice biometrics capabilities to your application, allowing users to easily verify their identities using the power of their voices.
  • Natural Language Understanding (NLU): API can be used to create natural language understanding solutions that enable your applications to understand the meaning of spoken language, allowing them to understand and respond to user input.
  • Voice Data Analytics: With API, you can develop voice data analytics solutions that make it easy to analyze voice data and gain valuable insights.
import { axios } from "@pipedream/platform"
export default defineComponent({
  props: {
    rev_ai: {
      type: "app",
      app: "rev_ai",
  async run({steps, $}) {
    return await axios($, {
      url: ``,
      headers: {
        Authorization: `Bearer ${this.rev_ai.$auth.access_token}`,
Get Transcript By Id with API on New Requests (Payload Only) from HTTP / Webhook API
HTTP / Webhook +
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Get Transcript By Id with API on New Item in Feed from RSS API
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Get Transcript By Id with API on New Message from Discord API
Discord +
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Get Transcript By Id with API on New Message In Channels from Slack API
Slack +
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Get Transcript By Id with API on New Message in Channel from Discord Bot API
Discord Bot +
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Get Transcript By Id with the API

Returns the transcript for a completed transcription job. Transcript can be returned as either JSON or plaintext format.

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Submit Transcription Job with the API

Starts an asynchronous job to transcribe speech-to-text for a media file. Add an optional callback URL to invoke when processing is complete.

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Authentication uses API keys for authentication. When you connect your account, Pipedream securely stores the keys so you can easily authenticate to APIs in both code and no-code steps.

Get your access token at