I have MKV video and separate audio in .ac3 format. MKV file has its own embedded audio records, but I don’t need them. I need to unify video from MKV file and my separate audio of .ac3 format.
How can I achieve that?
Windows – How to combine MKV video and separate audio
audiocombinematroskavideowindows 10
Related Solutions
MakeMKV is your one-click solution to convert video that you own into free and patents-unencumbered format that can be played everywhere.
If you have MKVToolnix installed, you can use the mkvmerge command to merge together the streams.
mkvmerge -o output.mkv -A input.mkv sound.ac3 subtitles.srt
The -A switch makes sure no sound is taken from input.mkv. See the examples section for more.
For Windows, there exists the MKVToolnix GUI, which would make this a little easier:
In Ubuntu and similar distros, there should be the mkvtoolnix-gui package.
Best Answer
Use mkvmerge from mkvtoolnix, works on Linux and Windows.