Thanks for the hints to the codec packs. But I think it should be part of the player. So thanks for adding to MANTIS :wink:

As an add to MiPi You can chose/set Spliters very nicely using K-Lite Codec Pack.

Tracked as http://www.ventismedia.com/mantis/view.php?id=7672

For now, I would recommend [url=http://haali.su/mkv/]Haali media splitter,[/url] it could switch audio streams in MKV, MP4 and AVI files from systray.

With outside codec packs you can do it, most of them come with DirectVobSub or something similar so you can do that from the tray.

I'm missing a context menu for playing video files. I haven't found a way to select different audio channels. Some *.mkv or *.avi files contain films in multiple languages.