Use Shift-[\]
to open the MMP
config dialog
Use Ctrl-[H]
to open a [H]elp panel
Blisteringly fast!
1. Ctrl [E]
to open the Audio & Video Timeline Editor
2. click the “Streams” tab in the side panel
3. click each audio, video and subtitle stream to de-select those you don't want
4. click the “Export” button
That's it!!
Your “converted” copy of the original media file1) will only contain the audio track you left selected.
Want to remove the sound from a video? Remove Audio from Video
[edited]