Trim a sound file – iOS

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“.

Move the end selector selection1 to the desired end position.

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.

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

Posted in Tutorial iOS.