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Interactive Broadcast

Engage with thousands – stream to millions.

Offer large-scale video engagement directly in your branded websites and applications. Vonage Video API supports up to 15,000 participants in real time, plus live streaming to an unlimited number of viewers with HLS and delivery to social platforms including Facebook Live,, YouTube Live and more.

Build real interactivity into your events with the power of Vonage Video API

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Build an interactive "stage" of presenters


  • Lights! Action! Bring together people and content onto the stage from anywhere in the world.

  • Have as many onscreen presenters as your application demands.

  • Capture complete application UI, with real-time interactions, immersive experiences and virtual spaces for broadcast and recording.

Illustration of a laptop and hands holding cell phones, with video calls, chat and email showing on the screens, representing business communications trends.

Engage with real-time audiences


  •   Up to 15,000 interactive participants

  • Audience members can join and interact with presenters in real-time

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Expanded live audience


  • Reach an unlimited number of viewers over HLS or Low Latency HLS (Beta)

  • Stream directly onto social platforms such as Facebook Live, YouTube Live, Twitch, and more via RTMP



Make your interactive broadcasts look and sound their best!

Experience composer

Capture the entire application experience – not just the video streams – and broadcast in near real-time, or record for on-demand viewing. Learn more
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Full HD - 1080p (beta)

Raise the bar with Full HD WebRTC and HLS support in browsers, as well as native iOS, Android, Linux, and Windows applications.

Spacial audio

Give your presenters some room with audio anywhere in a 3D space - front and rear, left and right, above and below. Learn more
Video Meeting

Adaptive layouts

Dynamic video layouts respond in real-time as users join and leave, screen is shared, and the conversation goes on. Learn more
Video Express

Crisp presentations

Talking heads, slides, or motion pictures — our mature video platform adjusts for all viewers, no matter what you throw at it.
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High fidelity sound

We hear you — and that’s why we use AAC codec at 128kbps — the highest recommended for full-band sound.



Why choose Vonage APIs for Interactive Broadcast?




“With Vonage’s Video API, we are able to keep users within our ecosystem, allowing us to ensure that both local authority employees and members of the public can join meetings, communicate, and view secure and easily accessible information from any device.”

Steven Garratt CIVICA Modern.Gov.

On the record

Whether you are creating post-event content, reference materials, or simply keepings records, the Video API has your recording needs covered.

Flexible storage options

Including AWS S3, Azure, and Google Cloud Storage Learn more
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Privacy matters

The Vonage Video API puts you in control of your interactive broadcasts with our robust security features, like the always-on AES encryption, data sanitisation, and GDPR compliance. Learn more about all the ways Vonage keeps your video sessions safe and secure.



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Talk to an expert.

AU free phone number: 1 800 239 458