In this article, you'll find the instructions needed to connect the Fusebox Transcripts plugin to MailChimp.
Create Your MailChimp API Key
Login into your MailChimp profile, click on Account, then click on the Extras drop-down menu to get to API keys. Click on API keys.
Finally, scroll down to Your API Keys and click Create A Key.
Copy Your Audience ID
Instructions from MailChimp can be found here.
This is the Audience name and campaign defaults section (accessed by going to Audience > Settings > Audience name and defaults):
Copy your Audience ID, as shown in the image above.
Connect MailChimp to the Plugin
Return to your WordPress Admin and navigate to the Fusebox Transcripts settings page. Click the Email Integration tab.
Select your email provider from the drop-down menu.
Paste the API Key from Step #1 and the Audience ID from Step #2 in the respective fields.