Edit metadata of audio files from your library. Supports AAC, ALAC, AIF, AIFC, AIFF, DSF, FLAC, MKA, MKV, APE, MP3, MP4, AGG, OPUS, SPX,TTA, WMA,WV WAV files. Edit ID3v1.1, ID3v2.3, ID3v2.4, MP4, WMA, APEv2 tags in batches, add album art, replace strings in filenames and tags. Create playlists while editing. Create reports in HTML, RTF, CSV files. Work with Unicode characters.