Agora Voice Call Overview
Agora Voice Call enables easy and convenient one-to-one or one-to-many voice-only calls with the Agora Video SDK. With a small SDK package size, the Agora Video SDK is applicable to a variety of recreational and business activities.
|14th March 2023||We will no longer offer version 3.x of our Video, Voice and Interactive Live Streaming SDKs to new customers.|
|14th March - 14th September 2023||We will support existing implementations of 3.x with bug fixes and critical security updates.|
|14th September 2023||Only critical security patches will be supported.|
|14th March 2024||We will stop supporting version 3.x|
Functions and scenarios
Agora Voice Call boasts a flexible combination of functions for different scenarios.
|Audio mixing||Sends the local and online audio with the user's voice to other audience members in the channel.|
|Play the sound effect files||Enables developers to play specific sound effect files, adjust the volume, and set the playback position of the sound effect files.||Online chess or card games.|
|Voice changer and reverberation||Provides multiple presets to easily change the voice and set reverberation effects, also supports adjusting the pitch and using the equalization and reverberation modes flexibly.|
|Spatial sound effects||Sets the spatial sound effects for remote users to provide immersive experiences.||FPS games.|
|Enable two-channel/high-quality sound mode||Enables the two-channel and the high-quality sound mode.|
|Modify the raw data||Enables developers to obtain and modify the raw voice data to create special effects, such as a voice change.||To change the voice in an online voice chatroom.|
|Property||Agora Voice Call Specifications|
|SDK package size||3.14 MB to 11.28 MB|
|Audio anti-packet-loss rate||80% (uplink and downlink)|
Agora Voice Call is supported on platforms such as iOS, Android, Windows, macOS, Electron, Unity, and Web, and allows for cross-platform connections. The following is a list of supported platforms and their versions.
≥ 4.1The Android SDK supports the following ABIs:
≥ Windows 7The Windows SDK supports the following architecture:
≥ 10.10The macOS SDK supports the following architecture:
The Unity SDK supports the following platforms:
|Web||See Web SDK Compatibility|
|Electron||≥ Electron 1.8.3|
|Flutter||≥ Flutter 1.0.0|
|React Native||≥ React Native 0.59.10|
How many users can Agora Video SDK support at the same time?