Build a vibrant player community
Over half of multiplayer gamers want to chat with their teammates. Voice and Text Chat (Vivox) enables better cooperative and competitive multiplayer experiences by letting your players communicate.
Bring chat to your game, no matter the engine
Whether your game is built on Unity, Unreal, or another game engine, you can integrate player communications in less than two days and scale to any number of players.


Unlock cross-play friendly communication
If your game supports cross-platform play, Voice and Text Chat (Vivox) lets your players talk in-game, no matter which platform they’re playing on.
Vivox pairs well with these services
Reliable, scalable hosting
Accelerate development and focus on making your game with support from experienced gaming specialists and an integrated matchmaker.
Quick, out-of-the-box matchmaking
Tailor matches to your players with rules-based matchmaking supported by game server hosting that delivers what matters most to players – low latency and fast matches.
Extensible networking foundation
Discover our first-party netcode solution and get your hands on the libraries, tutorials, and samples you need to start building your multiplayer title.
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Riot Games が信頼を寄せる Vivox の音声通信
なぜ Riot は同スタジオのヒット作の音声通信に Vivox を選び続けるのでしょうか?バックエンドサービスの動作をオフロードすることで、同スタジオがどのようにして優れたゲームプレイを実現したかをご覧ください。
Dauntless のクロスプレイコミュニティの強化
ケーススタディをダウンロードし、Phoenix Labs が異なるプラットフォームのプレイヤー同士のコミュニケーションを可能にするために、どう Vivox を統合したのかをご覧ください。
コミュニティを構築:完全ガイド
優れたマルチプレイヤーゲームにはすべて情熱あふれるプレイヤーのコミュニティが存在します。では、プレイヤー同士がコミュニケーションを取れるようにするにはどうすればよいでしょうか?ゲームスタジオ向けのソーシャルインタラクションに関する完全ガイドは、こちらから無料でお読みいただけます。
『Rainbow Six Siege』のチームが信頼を寄せる Vivox の音声システム
ピアツーピアからの切り替えにより、『Rainbow Six』のプレイヤーの音声の安定性とパフォーマンスがどれほど劇的に改善されたかをご覧ください。
Frequently asked questions about Voice and Text Chat (Vivox)
No, Vivox is engine agnostic, which means it can be used with Unity, Unreal, and other game engines. Vivox can also be integrated with custom engines using the Unity Core SDK.
Vivox works with all of the major platforms, including Xbox, PlayStation, PC, Android, and iOS, and more.
For indie developers, Vivox is free for up to 5,000 peak concurrent users (PCUs). For enterprise-tier development, please contact us for pricing or log into the dev portal.
Integration time varies depending on your infrastructure, but the average integration takes two days with the help of our documentation and SDKs.
Start for free with Unity Gaming Services by creating an account or signing in with your Unity account.
If you are interested in Enterprise services and pricing, get in touch to speak to a member of our team. Contact us.
Yes. Vivox offers tools and features such as speech-to-text and text-to-speech technology to help developers comply with regulations, including the Twenty-First Century Communications and Video Accessibility Act (CVAA).