Script for OBS that allows showing and hiding scene elements (sources) based on the currently selected profile.

1. Download the script from the releases page
2. Add it to OBS using Tools → Scripts (make sure you have Python Settings properly set up)
3. [Optional] Configure the Regex Pattern in script settings (hover over the ? to see examples)
4. Add [profile:Profile Name] to each source you want to show only when that profile is selected

With this setup, there are two profiles: YouTube and Twitch. When changing profiles, the appropriate chat will be shown.

You can put multiple profiles on one item, anywhere in the name.
Example: Chat [profile:YouTube] [profile:Twitch] would show when either the YouTube or Twitch profile is selected, but not when Local recording is.

This script also works with groups and scenes-as-sources for more complex scenarios.

Source visibility is updated when the profile or scene changes. So if you are adding/renaming sources and their visibility isn't updating, change the scene back and forth.

Thanks to Circus for the idea!