Curlew is an easy to use, Free and Open-Source Multimedia converter for Linux.
MystiQ
Easy to use and elegant Multimedia converter.
Kaitahuri oro
soundKonverter is a frontend to various audio converters.
Whakaatuhia nga pukaemi ki te ripanga, ki te tirohanga uhi ranei
Ka taea e koe te takaro i nga momo ororongo, hurihia i waenga i a raatau, ka whakarite i te UI e tata ana ki a koe, me te whakamahi i etahi atu mononi ka taea te tuku atu.
Cyan
The ciano is a multimedia converter for all the format you need.