This is the audio file: https://drive.google.com/file/d/1GPWkZ7cTIVaRh9peJ-jJFZnWIy4v2Xja/view?usp=sharing (it's pretty big, 1gb, sorry)
Paying $10 for the first person that manages to fix it. Post proof of a 1-2 minute sample in the comments (the original footage is 1h+). If you see that someone else already solved it, then don't bother.