PDA

View Full Version : demuxing audio from mp4

jay_jay
2nd January 2007, 18:39
how can i demux audio(aac) tracksfrom an mp4 file?

i have an mp4 clip(nero video+mp3 audio).but i cannot play it in 'nero show time'.ordinary mp4(nero video+aac audio) are playing well.can anyone say which splitter or something i should use??
Kurtnoise
2nd January 2007, 21:03
how can i demux audio(aac) tracksfrom an mp4 file?

MP4Box -raw xxx input.mp4
Where xxx is the track ID...However, if you don't like command line tools, there is a GUI for MP4Box :: Yamb. ;) Within the 2.0 it's more than easy to do that...

i have an mp4 clip(nero video+mp3 audio).but i cannot play it in 'nero show time'.ordinary mp4(nero video+aac audio) are playing well.can anyone say which splitter or something i should use??
The Haali Media Splitter + a mp3 decoder...
jay_jay
3rd January 2007, 19:00
i have yamb 1.5.0. there is an option called extract.but i cannot demux mp4...for avi its ok..is yamb 2.0 needed for it.should i dwnld new version of mp4box or its new GUI 2.0
Kurtnoise
3rd January 2007, 19:56
Your MP4Box build is old or new ?

Upgrade only to Yamb 2.0 should be enough...