Last modified: 2011-10-24 16:23:10 UTC
An MP3 file should be allowed because .ogg is very hard to convert.
If you need to enable this feature on your wiki, simple add to your LocalSettings.php follow line: $wgFileExtensions[] = 'mp3'; If you need to allow uploading .mp3 files in Wikimedia sites, you must to send request with "Wikimedia" product code and have support of community.