High-pitch/underwater-like sounds with screen recorder

[FlavorHo]

I was trying to record a video on Minecraft but after I was done, I watched the video and noticed that the audio from the recording was a higher pitch than when I was playing.
Here is the issue recorded in a video
https://youtu.be/G9dtIFgvub4
As you can see in the video, the audio sounds kind of high-pitch.
Any kind of help is appreciated!