WavPack

Designed for both preservation and practicality, WavPack is a fully open audio compression format. It serves archivists with its bit-perfect lossless mode and serves everyday listeners with high-quality lossy compression. The format's genius lies in its hybrid mode, which creates a small, immediately playable lossy file and a separate 'correction' file. Store both for future perfect restoration, or just the lossy file for space savings. This adaptable technology makes WavPack an excellent tool for managing diverse media files, from personal music libraries to professional sound archives.