jdd wrote:

Hello,

Last kde version (16, appimage) allow simulténeous audio editing but render tracks indoendently (result is three files)

I try to use mkvmerge to merge the tracks, but with mixed result and anyway I don't think mkv is html5 compliant.

is it possible to merge these audio tracks (with the ability to choose one of them only) in an mp4 file?

Only thing that would come to my mind would be something like ffmpeg -i <video> -i <audio1> -i <audio2> ... -map 0:v -map 1:a -map 2:a .... <video.out> -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org