HeyGen AI Video Email Automation

I need an automated email setup using my SMTP server for HeyGen AI video conversations. When a customer requests an email conversation, it should trigger a webhook in Make.com and send the full conversation transcript to their email.
I will give access on teamviewear

Requirements:
- Integrate HeyGen AI with Make.com
- Trigger webhook on customer request
- Send full conversation transcript via SMTP email

Ideal Skills:
- Experience with Make.com
- Proficient in SMTP email setup
- Familiar with HeyGen AI and webhook integrations