Hacking how to open wii .mo files?

[rimoJO]

hello everyone.
i've been studying wii game file structures and filetypes, and there's this one thing about them that bothers me to no end.
.mo files.
these are most likely mov files, because in the files of kirby's return to dreamland, you can see that all of the game's .mo files are inside of a folder called "mov".
i've tried researching it, opening the files in vlc, and even renaming the file extensions to .mov, but nothing seems to work.
the problem with wii files is that it's next to impossible to get solutions on the internet most of the time, so i thought i'd ask here.
thanks for any help in advance.

 

[skcin7]

I am curious about the same thing. I'm trying to rip music videos that I've extracted from a Wii ISO called Let's Sing 2016. One of the music videos on there is not available anywhere else on the Internet. I've found and successfully extracted the .mo file. Now I'm just trying to figure out how to actually either use it or get some sort of use out of it.