Jajuk supports following audio formats:
Ogg Vorbis (.ogg)
MP3 (.mp3, Mpeg Layer 3)
AU (.au, Sun Audio)
AIFF (.aiff, Apple Interchange Format)
WAV (.wav)
SPEEX (.wav)
Jajuk uses M3U (.m3u) Playlist format.
Jajuk supports following image formats for covers (limited to 1Mb):
PNG (.png)
JPEG (.jpg)
GIF (.gif)
Jajuk supports following tags formats:
OGG tags
ID3 V1 tags
ID3 V2 tags