# Product Overview
Juphoon cloud one-to-one voice calling supports voice-only one-to-one single chat mode with two persons, providing developers with easy access, high sound quality, ultra-smooth, and low-latency voice call experience.
# Functions and scenarios
Functions | Description | Use Cases |
|---|---|---|
Video encryption and decryption | Customize the acquired video data and support the encryption algorithms of the third-party | Secure calling |
Voice changer | Connect with third parties to process special effects on the sound by acquiring the original data of the media engine | Voice social entertainment, voice changer in chat rooms |
Broadcast-grade sound quality | Use adaptive echo cancellation technology and super noise suppression, providing users with broadcast-grade sound quality | International calls, private chat rooms |
Local recording | Access local or peer audio files | All use cases |
# Key properties
Property | Juphoon Voice Calling Specifications |
|---|---|
Audio quality | Audio sampling rate: 16k ~ 48k,supporting single and dual channels |
Audio anti-packet-loss rate | 70% (uplink and downlink) |
Stability | Global 200+ node deployment, guaranteeing excellent communication |
# Compatibility
One-to-one voice calling supports iOS, Android, Windows, macOS, Linux, Web, and interconnectivity between platforms. See the table below for specific compatibility requirements.
Platform | Supported Version |
|---|---|
iOS | 8.0 and above |
Android | 4.0 and above |
Windows | XP and above |
Web |
|