Frage von stem:
Hello,
I have with "Nero Recode" mp4 videos. So far, so good. Since the audio signal is a bit quiet, I would like to edit. With the "Nero WaveEditor" klappt synonymous opening the file, and I see the audio data and can edit only the program can
only save the audio data, ie the video data will be lost.
Has anyone any idea how the sole editing mp4 audio data could be done? Thank you!
stem
Antwort von StefanS:
You need the audio data before the editing of the video data separated (demux) and after editing of the audio data it back with the video link (muxen)
Greeting
Stefan
Antwort von stem:
Hello,
So: demux with "mp4UI" has worked wonderfully, and the audio file, I have now reworked as desired.
I have now, unfortunately, still have trouble merging the video - and audio files. "Yamb" reports the following errors:
[code: 1:925 de16ce4] IsoMedia import - track ID 1 - HE-AAC (SR 22050 - SBR-SR 44100 - 2 channels)
IsoMedia import - track ID 2 - media type "odsm: mp4s"
IsoMedia import - track ID 3 - media type "sdsm: mp4s"
Unknown input file type [/ code: 1:925 de16ce4]
Do you advice? Thank you.
stem
Antwort von stem:
Hello,
I have even the same solution: Yamb 1.6 spits out an error, but with the "2.0 Preview" version of this software opens it.
stem
Antwort von StefanS:
Thanks for the reply with the solution itself.
And now synonymous You know what I mean:
What has prepared itself remains in the memory better than what one has appropriated only passively
Because Yamb would not synonymous, I'm going to help you, because I know it ncht
Greeting
Stefan
