Twitch brings video calls with up to five players to its game communication app, Curse, initially for Mac, Windows, and Chrome, but mobile support is on the way
Context & Ripple Effects
In late 2016, Twitch's game-communication play ran through Curse, the voice/chat client it had acquired, and this update pushed it beyond text and voice into group video for up to five players on Mac, Windows, and Chrome. The arc that follows in the related coverage shows Twitch doubling down: within months it rebranded Curse as the Twitch Desktop App, folding in social features from the main service, and by summer it shipped the desktop app with voice and video calls built in.
The competitive frame is Discord, which dominated gamer chat and answered in 2019 by letting users stream gameplay to friends via Go Live — evidence that the two platforms were locked in a feature-parity race across chat, video, and broadcasting.
First-order effects
- Twitch users on Mac, Windows, and Chrome gain in-app group video calls of up to five players inside Curse, making the client a direct alternative to Discord for party chat while playing.
- Curse's roadmap now has to serve three desktop form factors at once, with mobile explicitly deferred — a gap Discord already covered.
Second-order effects
- Discord faces pressure to keep matching Twitch's communications stack, which it met by expanding from chat into gameplay streaming with Go Live rather than ceding the hangout layer.
- Twitch's own follow-through — absorbing Curse into a unified desktop app with main-service social features — signals that standalone clients were a transitional step toward one integrated surface.
Third-order effects
- If the pattern holds, game communication stops being a standalone product category and becomes a bundled feature of streaming and social platforms, with players choosing an ecosystem (Twitch or Discord) rather than a chat tool.
- Group video itself was becoming table stakes across consumer apps regardless of gaming — Signal's later addition of encrypted five-person calls shows the same participant-count baseline arriving in privacy-focused messaging.
The trend: Gamer communication is consolidating into platform ecosystems, as Twitch and Discord race to bundle chat, video, and streaming into single clients instead of leaving room for standalone tools.