I have one issue I want to cut/split audio file and get that file after splitting Like I have a file about 1:28 duration now I want to cut the audio file from 20 sec to 50 sec, I used mp3-cuter but it will generate 20 sec to 50-sec file but I want to skip these seconds and produce a new file that is not included 20 sec to 50 sec.

Please let me know if any library which can help to split audio file Thanks