title: How can i add multiple audio randomly in one video using ffmpeg?
body: <pre><code>(Number of audios in a folder )
  [ audio1 , audio2 , audio3 , audio4 , audio5 ]
  </code></pre>
  <p>[ I have a Video ]
  [ I want to merge these audios randomly with one video ]</p>
  <p>For Example : after merging it should join random audio like this</p>
  <pre><code>Video 
  audio3 + audio5 + audio2
  </code></pre>
  <p>Audios should not be repeated [should not happen like this ]</p>
  <pre><code>Video 
  audio3 audio5 audio3
  </code></pre>
  <p>in this audio3 is repeated which is not allowed,
  so repeated audios are not  allowed</p>
  <p>ffmpeg code must be use here</p>
  <p>(
  code should work for any number of audios
  like 20 to 50 audio randomly
  )</p>
  <p>audios should fit in a video size
  (U are free to this in bash)
  (If u do not understand the question , please let me know in the comment section )</p>