Quick and easy way to remove/disable extra audio tracks?

[XMonarchY]

Many of my video files have several audio tracks for different languages. I only care for English tracks. The reason this is an issue is because other, non-English audio tracks, are prioritized/default during playback with MPC-HC. I either need to remove those non-English audio dubs or find a way to disable them in an entire playlist. I don't want to get off my chair when one file playback ends and the next begins, defaulting back to non-English.

I figured out how to use MKVToolNix (basics at least), but it will take a long time to re-encode as many files as I have. Is there some other way?

[sneaker_ger]

Set MPC-HC to prefer English audio? "View"->"Options"->"Playback". There set default audio track preference to "eng" and tick "Allow overriding external splitter choice". (If you are using LAV Splitter it comes with its own track selection, alternatively.)

[XMonarchY]

Huge thanks, man! It worked great for about 80% of content because some files do not specify Audio track language and simply label then Track 1, Track 2, etc. Any way to specify Eng +/ 2nd track?