Hi,
It is good time as MMA 2.0 is in works and start stop times is one of the features that should be in MMA.

I'm currently running into this situation. I have a lot of songs with intros/outros connected to songs I don't care for or vocal tracks and would rather truncate those bits without editing the actual music file. Are there any plans to incorporate this?

EDIT: This post is 5 years old... Dang. This was the only one I could find searching for the issue, so... It's better than making a new thread, right? :-?

This hasn't been implemented (yet) as far as I know.

I have several songs I've set a custom start or stop time on my PC, but when I play the songs on my phone they just play normally?