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MultiChat Bridge

MultiChat Bridge guide

Watch chats with typed logins, unlock Fusion to reply and relay, and add the OBS overlay.

Watch only (fastest)

1. Open Platforms and type each public channel login (Twitch, Kick, TikTok).
2. YouTube watch only needs a channel ID that starts with UC.
3. Save, then copy the overlay URL into OBS and open the live chat list.

Fusion (reply and relay)

1. Switch to Fusion if your plan includes it.
2. Link platforms on your account, then enable relay and send.
3. If using a custom bot, mod it in your channel: /mod YourBotName

Add overlay in OBS

1. Copy the OBS browser source URL from the Overlay tab.
2. In OBS, add a Browser source and paste the URL.
3. Set width 800+ and enable transparent background if needed.