Kdenlive is free as in libre.
Davinci Resolve is free as in money. It’s not open source.
Resolve is one of the most powerful video editors around, so it might be overkill if all you’re doing is making cuts and dropping in a bed of music.
Kdenlive is good but more geared towards Linux. I don’t know what the windows version is like.
Same but only because I dual boot Windows and was too lazy to setup grub or systemd-boot the day I installed Linux on my new setup.