This article will describe how to embed an alert widget in OBS Classic using CLR Browser Source Plugin.
Step 1: Check for CLR Browser Source Plugin
The most convenient way to embed a widget in OBS Classic is to use CLR Browser Source Plugin. So you should be sure that CLR Browser Source Plugin is installed before you continue.
Step 2: Add the widget
In the "Alerts" section of your control panel, find and copy your unique OBS, XSplit, or Kast link. In OBS Classic, right-click in the "Sources" list. Select "Add", then "CLR Browser".
In the window that appears, enter a name for the new source, e.g. "DonationAlerts Notification Widget". Click "OK". In the "CLR Browser Configuration" window that appears, enter the previously copied link in the "URL" field.
To edit an existing widget's settings, right-click on the widget in the "Sources" list and select "Settings".
In the "Alerts" section of the control panel, click "Add test alert". The alert should appear in your OBS Classic software.
To change the size of the widget, edit the "Width" and "Height" values in the "CLR Browser Configuration" window.