Hello

I am stuck - AllVideos by itself plays MP3 formats.
But in K2, if I upload an MP3 file into the Video section, it says invalid video format and refuses to register the uploaded file.
If I plugin an MP3 file - {mp3}file{/mp3} - into a K" document it works, but I desperately need a front-end user ability to upload an MP3 file/
I have searched the forums and found a few posts, but no solution.
Can any help please?