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Developer Center > Voice > SDKs & Code Samples

SDK Downloads

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Voice SDK

Agora Voice Call is based on the UDP protocol and the sound codec technology of Agora. It provides reliable real-time audio services. For product and release details, see Voice and Audio Broadcasting.

Android v2.4.0
iOS v2.4.0

APP Downloads

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Beckon - Voice Call

Beckon is the best high quality free call app, allowing you to make international calls for free.

Android
iOS

Code Samples

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Basic Voice Call

Sample app to join/leave a channel, mute/unmute, and switch between the speaker/headset.

Get started on GitHub
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Advanced Voice Call

Sample app to join/leave a channel, mute/unmute, and switch between the speaker/headset.

Get started on GitHub