The twilio.js Library: Twilio in the Browser

Overview

Twilio.js allows you to make voice calls to and from a web browser and a Twilio TwiML Voice Application. This means you can open inbound and outbound audio connections to Twilio for building soft phones, walkie-talkies, conference calls, click-to-talk systems, and more, all from the browser.

Twilio.js Releases

Twilio.js is currently available under the following releases:

  • twilio.js 1.4. This is the currently Generally Available (GA) release. It receives regular improvements and bug fixes. This is the release to use for new projects, and the one to upgrade to from older versions.
  • twilio.js 1.3. This release is in maintenance mode. Only security and critical bug fixes are backported to this release. Customers are encouraged to upgrade to the 1.4 release at their convenience. This release will begin its end-of-life process once a new, future minor release of twilio.js, e.g. 1.5, goes live (becomes Generally Available).
Want to get started right away? Jump right in with our Twilio Client Quickstart!

Need some help?

We all do sometimes; code is hard. Get help now from our support team, or lean on the wisdom of the crowd browsing the Twilio tag on Stack Overflow.