Which audio editor under Linux for the next task?

Question

linux

Greetings!
The task is this. There is an audio recording in mp3 or ogg format
, you need to cut out the desired section from it, make it fade-in at the beginning and fade-out at the end.
Save to mp3.
OS Ubuntu 20.04
under Windows used soundboth for these purposes.
How easy is it to do in Ubuntu?

Answer 1

https://www.audacityteam.org/

Answer 2

Recently I came across a good tool - https://ardour.org/
Maybe it will help

Answer 3

https://mp3cut.net/en/