Vivox SDK means to add 'real' voice chat to Nintendo Switch

Aside from the fact that it requires users to use a separate device entirely for communication, the Switch Online app is only compatible with a small number

Here's Everything You Need To Know About The Nintendo Switch Online App

Nintendo's solution for online voice chat feels half-baked

How to get started with Vivox and in-game chat

Mortal Kombat 11 receives voice chat via the Nintendo Switch Online app. Does this mean other third party online multiplayer games will finally receive this feature too? : r/NintendoSwitch

Vivox

Voice Chat On Nintendo Switch Just Became Easier And EA Disappoints Investors

Nintendo Switch Lite: Price, Release Date, Everything We Know

Vivox: How do I get started with Vivox in my Unity Project? – Unity

Nintendo Switch voice chat is a mess

Vivox: How do I get started with Vivox in my Unity Project? – Unity

Setting up Vivox voice & text chat in Unreal Engine

Using Vivox to connect your players: Text and voice comms – Unite Copenhagen 2019

Vivox - Crunchbase Company Profile & Funding