Tempo changes in middle of song on play back

I sometimes find that when music I have recorded off Youtube using Chrome Audio capture will have tempo changes in middle of music during playback that is not there when listening to it while it is being recorded.

I was wondering if there is something in Audacity that can correct this.

My version of Audacity is 2.1.3 and I’m using Windows 10

Audacity has several ways to change playback speed. It’s probably the first type that you need: