Synthesia AI-Powered Promo Videos Creation

This project is to create (1) one single video as a test; however, I need over 50 engaging promotional videos created using Synthesia AI and Heygen. These videos will feature hyper-realistic avatars and will be used across social media platforms like Facebook, Instagram, and TikTok. Each video should be between 1 to 10 minutes long. There will be times where I want the avatar to express emotion so they need to be hyper-realistic.

The content should be:

- Promotional in nature
- There will be two types of videos (speaking about a specific subject to educate/explain, promoting a service)

Ideal skills and experience:

- Proficiency in Synthesia AI video tool
- Experience in creating engaging promotional content
- Knowledge of social media trends and requirements
- Ability to elicit an emotional response from the viewer

Please provide samples of previous work using synthesia - no other samples will be accepted. I want to see a compelling video that promotes a product or service on social media paid campaign ad.