UGC Ad Editor for Meta

Video editor needed: remake 3 UGC ads (9:16, for Facebook/Meta ads) – long-term work

I'm looking for a reliable editor for long-term work. We start with a test of 3 product videos (60–180 sec each). For each video I need:

1. English AI voiceover: natural and human-sounding, not robotic. It must follow the original script word for word, at the same pace and timing as the original.
2. Captions: tight white boxes with black text only. Each box covers the original caption and nothing more. It resizes and moves with every caption, so the old text is no longer visible. No big blocks, colors, grey boxes or highlight effects.
3. Remove all logos and watermarks.
4. Export as 9:16, 1080x1920, sharp quality.
5. Optional: light copyright-free background music under the voiceover.

Budget: around $5 per video for the test ($15 for 3 videos). Price can be discussed.
Delivery: within 24 hours.
If you deliver good work, we have ongoing videos every week and the price can go up.

Please send examples of similar work (voiceover replacement and caption covering).