However, for Windows users, there is not a XLD for Windows to use. Besides, you can select Ogg Vorbis (aoTuV), MPEG-4 AAC (QuickTime/CoreAudio), MP3 (LAME), Apple Lossless, FLAC, HE-AAC (aacPlus v1/v2), Wave64 and WavPack in the GUI version.Īs we all know, X Lossless Decoder (XLD) is handy, fast and free for Mac OS users. And the output formats that you can set currently are WAVE, AIFF and Raw PCM. XLD supported formats: OGG(.ogg), FLAC (.flac), Monkey’s Audio (.ape), Wavpack (.wv), TTA (.tta), Apple Lossless (.m4a), AIFF, WAV, LAME MP3, QuickTime AAC, HE-AAC, and Opus, DDP image, CUE Sheet generation, AccurateRip technology, etc. X Lossless Decoder (XLD) is a wonderful tool for Mac OS X that is able to decode, convert, and play various ‘lossless’ audio files.