[Matroska-users] Audio Volume normalisation for muxing Audiotracks

[Ben]

Hello,

I have the Problem that I have a Video with one Audiotrack and I want
to mux another language to it.
OK that's easy but how can I get the two languages to the same
soundlevel? The first Audiofile is about 50% louder then the other
one.

Is there a way to normalise the two tracks?

Thanks Ben