MKVtoolnix: How to Demux audio without making a MKA ?

[Atillart]

Hello,
I tried to demux a Flac file from a MKV, but TSmuxer does not recognize Flac and MKVtoolnix creates an MKA every time (which generates a problem when I try to modify audio from an MKA).

How can I demux my Flac files please ?


Entering the format name does not work well...
On MKVtoolnix, for AC3 tracks, when I try "output.ac3" (to avoid making an MKA), the track does not have the same duration as when it's demux with TSmuxer

[videobruger]

Use MKVCleaver

[Atillart]

It works, thank you ! =)