Default Audio Track

[eltodesukane]

if Japanese and English audio tracks, VLC always choose English track.
If only Japanese audio track, VLC choose Disable because no English track.
I want always Japanese chosen, and if no Japanese then whatever audio track is there, not Disable.
How to fix?

[Rémi Denis-Courmont]

It depends if the selection comes from the file, in which case you need to fix the files, or from your VLC preferences, in which case you need to undo them.

[mederi]

Check settings in VLC preferences:
Tools > Preferences > Show settings=All > Input/Codecs
Audio track [-1]
Audio language [jpn,ja,eng,en]
Audio track ID [-1]

Then you can use a dedicated tool to check/fix flags of audio tracks in your media files (MKVToolNix).