Short description of Ogg Encoder Decoder 1.2.3: Vorbis is a new audio format that may well be the end off your mp3 collection. With Ogg Encoder Decoder you can convert MP3 or WAV into Ogg and decompress it back into WAVE easily. You can also enable ID Tags to add more information to the file. Now Ogg Vorbis supported by most popular media players such as WinAMP or Sonique.