Yak is built to remove silence in a speech audio recording, recognize and export speech chapters.


The command-line arguments are:
yak INPUT.wav [OUTPUT.wav] [Options]
-----Options:
-s Scan only, don't produce any audio
-m Mute the audio between chapters, keeps original length
-----Export or Show
-ci Export chapter list for the original file
-co Export chapter list for the trimmed file
-d Export 2s Dropped parts for each chapter
-t Export 2s Transitions for each chapter
-v Show chapters list
-vm Show chapters list in milliseconds

Features

  • export a trimmed audio without the silence periods
  • export the audio muting the silence periods (keeps original length)
  • split: write each chapter in separate file
  • show a list of chapters
  • export a TXT file to generate chapters in MP4 using FFMPEG
  • optimize the chapters
  • fix each chapter to begins and end with the speech
  • export the begin and end of each chapter for checking
  • export the removed part before and after each chapter to check them
  • automatically recognizes the background / noise / silence

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Additional Project Details

Operating Systems

Linux, Windows

Registered

2018-06-09