High-End Marketing Video Creation

I'm seeking a professional video editor to transform existing videos into a high-quality marketing piece. The final product should be emotional and engaging, ideal for captivating our audience.

Key Requirements:
- Use of existing video footage
- Professional, high-end quality
- Emotional and engaging style

Essential Elements:
- Voiceover
- Background music
- Text overlays/graphics

Ideal Skills and Experience:
- Proven video editing expertise
- Strong storytelling ability
- High proficiency in video editing software
- Experience in creating emotional and engaging marketing content

Please provide a portfolio showcasing similar work.