I use ffmpeg to convert my mp4 videos to mp3 using this command....
there are some videos that have some starting dialogues and i need to remove audio for those particular seconds using ffmpeg.ffmpeg -i 'input file.mp4' -acodec libmp3lame -ab 64k -ar 44100 -ac 2 'output file.mp3'
How to do that ?
i want to keep same audio settings after cropping it.
Please show me what command do i use to do it...i can't figure it out using man page of ffmpeg