VideoHelp Forum

+ Reply to Thread
Results 1 to 3 of 3
Thread
  1. Member
    Join Date
    Aug 2015
    Location
    Quebec, Canada
    Search PM
    Is there a simple way to demux a video+audio .mp4 file to 2 seperate files (video.mp4) and (audio.mp4) ?

    I've tried with mp4box and tsmuxer without success. I'm sure there a simple way to do it.

    Thanks guys
    Quote Quote  
  2. I'm a Super Moderator johns0's Avatar
    Join Date
    Jun 2002
    Location
    canada
    Search Comp PM
    Load the file into mkvmerge,output as file.mkv,then load the file into mkvcleaver and output video and audio,others may have different methods but this is done quickly without re-encoding.
    I think,therefore i am a hamster.
    Quote Quote  
  3. ffmpeg -hide_banner -i "input.mp4" -c:v copy -map 0:0 "video.mp4" -c:a copy -map 0:1 "audio.m4a"
    Quote Quote  



Similar Threads