AI-Powered Promo Video Creation

I'm seeking an AI video creation tool to help make a promotional video for my brand. The video should showcase product demonstrations using screen recordings.

Key Requirements:
- AI tool capable of generating high-quality promotional videos
- Incorporate product demonstrations via screen recordings
- Output should be professional and engaging

Ideal Skills and Experience:
- Experience with AI video generation tools
- Proficiency in creating and editing screen recordings
- Strong design sense for promotional content
- Ability to deliver within budget and timeline

Please share examples of previous work.