Twitch issued a warning to anime creator Gigguk during a recent livestream for displaying a combined chat overlay that merged messages from both YouTube and Twitch. The platform told him to stop mixing chats while broadcasting on Twitch.
Gigguk was multistreaming to both Twitch and YouTube simultaneously when the warning came through. His on-screen chat display showed messages from both platforms in a single feed rather than keeping them separate. Twitch flagged this setup as a violation of its simulcasting guidelines.
The warning didn’t result in a ban or suspension. Twitch simply instructed him to change his overlay configuration to comply with platform rules going forward.
Gigguk is best known for his anime-focused YouTube channel with millions of subscribers and as co-host of the Trash Taste podcast. While he streams less frequently on Twitch compared to his YouTube output, he regularly pulls thousands of live viewers when he goes live.
The rule exists because Twitch can only moderate and ban users on its own platform. When a streamer displays chat from YouTube or other platforms on a Twitch broadcast, messages that violate Twitch’s Terms of Service could appear on screen from users Twitch has no power to moderate or ban. This creates brand safety and liability issues.
Twitch currently allows creators to stream to multiple platforms at once. But the company enforces restrictions on how those other platforms can be presented within a Twitch broadcast. Chat aggregation specifically crosses the line.
Multistreaming creators typically handle this by showing only Twitch chat to Twitch viewers while using different overlays for each platform. Some use tools that let them manage multiple chats behind the scenes without displaying them together on any single broadcast.

