Video Editor for Ecom FB Ads

Looking for video editor to work on a per video basis.

Types of videos are basic, but have speed and transitions with retention in mind.
Example video: https://www.tiktok.com/@my.sweetdreams.gummies/video/7271708478840818987

For each video I will require 4-6 hook variations.

To be considered:
- Please share relevant work
- Rate per video (to create work such as the example given)