Pavtube Video Converter Ultimate is the best Audio/Video/BD/DVD/ solution for Windows users to backup BD/DVD, compress disc and transcode video clip, convert audio to almost all popular video and audio formats.

Audio files: M4A, WMA, WAV, MP3, MP2, AU, FLAC, MKA, AAC, OGG, Aiff, Ra, Ram, DTS, etc.

Output File Types：iTunes supported audio formats(MP3, M4A, AAC, Flac), iPhone Ringtone audio (M4R), Matroska Audio(MKA), Ogg Vorbis Audio (OGG), Windows Media Audio (WMA, WAV), DTS (DTS remux)