Charity Video Editing for Social Media

I'm seeking a skilled video editor to transform my iPhone footage into engaging 10-15 second clips for Instagram, Facebook, and Twitter. The purpose of these short clips is to promote a charity fundraising initiative, so experience in editing promotional content would be highly beneficial.

Key Requirements:
- Proven experience in video editing, ideally for social media
- Ability to create engaging short clips
- Understanding of the requirements for videos on different platforms
- Experience in editing promotional content is a plus