Agora - SDK downloads

SDK Downloads

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 v2.9.0

iOS v2.9.0

Windows(x86) v2.9.0

Windows(x64) v2.9.0

macOS v2.9.0

APP Downloads

Beckon - Voice Call

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

Android

iOS

Code Samples

Basic Voice Call

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

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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