Audio Extractor - Convert video file to audio

Xinggui Zhang , the publisher behind many iOS app (Water Time - Dinking water reminder&water intake tracker,keep water balance ,Fake Call For Christmas+ -A call from Santa Claus ,Clipboard Launcher Pro –Copy,Manage Text&Expansion ,Emoji Face Pro - Photo Editor,Add Emoji to picture ,CubeTimer - A timer in your pocket for speedsolving cuber. ,Water Time Pro - Dinking water reminder&water intake tracker,keep water balance), brings Audio Extractor - Convert video file to audio with a number of new features along with the usual bug fixes. Audio Extractor - Convert video file to audio app has been update to version 1.3 with several major changes and improvements. App release that improves performance, provides several new options.