FLAC - A free, open source codec for lossless audio compression and decompression
Vorbis - Ogg Vorbis is a fully open, general-purpose compressed audio format for mid to high quality...
Opus Interactive Audio Codec - Opus is a totally open, royalty-free, highly versatile audio codec.
Nero Streaming Player - Nero Streaming Player is a streaming offering application that supports for the streaming, transferring and enjoying multimedia files over multiple devices.
Matroska - The Matroska Multimedia Container is an open standard free container format, a file format that can...
LAME - LAME is a high quality MPEG Audio Layer III (MP3) encoder licensed under the LGPL.