Clipex · English
How to fade audio in or out on iPhone
How to do it in Clipex
Open compatible audio in Clipex Editor. Choose Track for the whole file or Selection for a range, tap Fade In or Fade Out, set a duration from 0 to 15 seconds, then Apply and preview. Save a project copy or export through iOS.
What to know
A zero-second setting applies no fade; selection fades need a valid range. Keep the original until you have checked the rendered audio.