flac

Free lossless audio codec

FLAC is an Open Source lossless audio codec. FLAC is comprised of * libFLAC, a library which implements reference encoders and decoders for native FLAC and Ogg FLAC, and a metadata interface * libFLAC++, a C++ object wrapper library around libFLAC * flac, a command-line program for encoding and decoding files * metaflac, a command-line program for viewing and editing FLAC metadata * user and API documentation