With this plugin, you can integrate voice chat easily in Blueprint or C++ :

• Team voice chat like in Counter Strike
• Proximity voice chat like in PUBG
• Global voice chat in a lobby for example
• Cross-platform Windows / Android / iOS / Oculus Quest 1,2 / Oculus Rift
• Mute, Choose microphone hardware, Microphone volume …

There is no need to heavily modify your existing project.

Patch note in documentation.

Features

• UE5 and UE4 (4.25,4.26,4.27) / Contact on Discord for 4.25/4.26 version
• Cross-platform Windows, Android, iOS, Dedicated server Linux and Windows
• Different types of voice chat : Global, team/radio, proximity
• Network optimized : compressed data with Opus codec, server send data to only relevant clients
• Network optimization : Choose Opus codec frames per sec
• Compatible with any UE4 Online Subsystem using UE4 standard network API (RPC, replicated variables).
• Choose microphone hardware, choose sample rate
• ?3D Sound or 2D Sound
• Runtime microphone volume, Runtime raw microphone input data available (PCM data)
• ?Mute players, mute all
• ?Set microphone volume
• Players name
• Demo UI