Disattisfied with the existing solutions for cutting silence in videos, I had to make my own.
Unlike the other tools you will find on the internet,
The reason? It doesn't reencode your videos: it's an addon for mpv.
Copy the content of this repository in your mpv scripts directory, usually
~/.config/mpv/scripts (create it if it doesn't exist).
Press F12 to toggle silence skipping.