How do you slice using ableton software?

Answer 1

Right-click an audio clip and select "Slice to New MIDI Track" from the pop-up menu. Pick a slice length from the drop-down menu; if you want to have one slice per note/drum beat, pick "Transient." Click "OK"; Ableton will make a new MIDI track for the sliced audio. Move the MIDI notes in this new track around to rearrange the slices.

If the slices sound choppy, try turning up the "Release" and "Loop Length" knobs.