Absolutely Free online AAC to FLAC converter.
AAC stands for Advanced Audio Codec. FLAC stands for Free Lossless Audio Codec. FLAC is a lossless format and has support for metadata tagging, album art storage and fast seeking. But, AAC is also a lossy compression format. AAC to FLAC converter software are widely used in different fields. YCT brings to us its studio grade AAC to FLAC converter.