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What You Need

To implement the WebSocket and the speech recognition functionality in your app, you'll need:

  • Voximplant developer account. If you don’t have one, sign up here.
  • Voximplant application, JS scenario, rule, and user. These will be created during this tutorial.
  • Simple backend (we’ll run a node.js server) along with Cloud client library for Speech-to-Text API.
  • Web client to make a call (we’ll use our webphone at https://phone.voximplant.com/).