Most Audio editors have this option...

Use 0 crossing.

or Snap 2 zero crossing.. etc...


To make sure it's activated ... zoom a little in the wave, make a selection starting and ending on a positive/ negative portion of the wave. If when u release the mouse u see the selection move the start and end 2 the nearest place where the wave crossed the baseline (0 db - silence) then it means it's activated....


This is perfect 4 mono waves but if u have a stereo wave, it might not work as perfect, why? Because the editor takes as reference the left or the right, thus the left might b in it's zero crossing but not the right...

Work around .... like basil said, do a fair big zoom in (after a certain zoom the snap 2 zero crossing stops working)... now on the very last portion of the wave do a fade out... the same 4 the start but with a zoom in... mind u that u r afecting only a few millisamples so u really won't notice the fades, but U'll notice no more nasty clicks!!

Z