4Musics Multiformat transformer - tool for transforming centrally located most popular audio formats: MP3, WMA, OGG, WAV, CDA (CD Ripper), AAC, M4A, AC3, AIFF, AMR, AIFF etc. and extract audio from video files (WMV, AVI, MPEG1,2, MP4, 3gp, MOV, FLV, SWF, ASF) . Features: -transforming in 1 click! -Fast transforming Speed: Audio format reconstruction executes straight off without any temporary files, and thus enables high transforming speed and economy of hard disk resource; -Setting resulting format choices: You can change bitrate (up to 320 kbps!), sample rate, stereo modes,.. -sustains Drag & Drop: you can drag and drop files from Explorer or File Manager into its main window. -Skin sustain; -Playlists sustain; -CD Ripper; -Tag Editor; - sustain Batch reconstruction.