Trim a sound file – Android

First define the start position. Move the start selector selection1 to the desired position. If you want to set the start position exact to the sound file start, tap two seconds on the start selector selection1 and tap in the context menu on „Set to startposition“.

android_trim1

Move the end selector selection1 to the desired end position.

android_trim2

To adjust the end of the selection more accurate, double tap before the end of the selection in the orange area to play the last part. Now you can Zoom in zoomin and move the end selector more precise.

android_trim3

Tap on Trim Trim to remove the area outside the selection.

android_trim4

Posted in Tutorial Android.