Hey I'm trying to rework my music library.
Firstly I've encountered the issue of not being able to transcode in Amarok, solved in another thread.

Finally I got it working but trying to convert a specific album result in video files instead of audio.
Strange as it resulted in a smaller file, playing the file shows the album art as image, but amarok itself doesn't recognize the file to add to collection.
Dolphin file manager, also shows it as video, with a static thumb, but plays with normal audio and album art, even though extension still is ogg.

Just to be clear, this was made with the own transcode feature of Amarok.

On the personal side, I would like opinions about the use of ogg vorbis as audio, is it compatible with devices and really better quality to size ratio?
Thanks folks!