• Compression Techniques

  MPEG-2 Program Stream Muxing

  Posted by Jefferson Goven on April 22, 2011 at 8:47 am

  I had a problem when i am trying to mux 2 sounds:

  I do:

  ffmpeg -i anime.aif -ar 22050 -ab 64k anime.mp2
  ffmpeg -i bertrand.mp3 -ar 22050 -ab 64k bertrand.mp2

  ffmpeg -fflags genpts -i anime.mp2 -ar 22050 -ab 64k -aq 500 -i bertrand.mp2 -ar 22050 -ab 64k -aq 500 -f vob final.mpg -newaudio

  The two files anime.mp2 and bertrand.mp2 mux together in final.mpg but the sound quality is bad.

  What can i do, please help me ???

  Jefferson Goven replied 15 years, 4 months ago 1 Member · 0 Replies
• 0 Replies

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