Device Type: desktop

Interactive Broadcast

Interactive Broadcast enables broadcasters to embed large scale interactive experiences directly into their branded websites and applications. Host an event for 3,000 participants to interact simultaneously in real time and stream to an unlimited number with HLS capabilities. Also stream directly into Facebook Live,, YouTube Live and more through RTMP streaming.


The event doesn’t end with the live show. Producers can create TV-ready content using built-in recording capabilities for distribution.


Vonage APIs (formerly TokBox Opentok) makes it possible to extend broadcast experiences to an unlimited audience size and non-WebRTC endpoints with minimal latency.

Real-time interactivity

Broadcasters can interact in real time with their audience and with each other.

Why choose Vonage APIs for Interactive Broadcast?

Mobile made easy

We offer a comprehensive set of mobile solutions for WebRTC-based broadcasts. Interactive broadcast works and interoperates across a wide range of devices.


With the Vonage API platform, you have control of the UI and experience so you can embed Interactive Broadcast seamlessly into your branded website or application.

Increased reach and audience engagement

With the ability to enable 3,000 viewers to interact in real time and to broadcast live to an unlimited audience, broadcasters can now achieve unprecedented reach and audience engagement.


The Vonage API platform offers tools, analytics and global infrastructure to make it easy to develop and manage your application. The platform scales to meet your needs.

No end user downloads

With the Vonage API platform embedded directly into your website or mobile application, there is no need for the end-user to log in or download third-party software.

Supported devices


Latest versions of Chrome and Firefox as well as Internet Explorer 8+ (with our plugin), Chrome on Android, Firefox on Android.


iOS 6.0+, iPhone 4S+, iPod Touch 5+, iPad 2+, iPad Mini.


Android 4.0+ family of devices: Samsung Galaxy, Google Nexus, Motorola Moto, LG Optimus.


Windows 7, Windows 8.x and Windows 10.
Customer Story
How Crowdcast Optimises for Success to Engage Thousands
Crowdcast is on a mission to change webinars from being the clunky, frustrating experience of old to being a seamless, delightful way to teach and connect online.

Contact a Vonage expert.

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