M4A
FLAC mafayilo
M4A ndi mtundu wamafayilo omvera womwe umagwirizana kwambiri ndi MP4. Imapereka kupsinjika kwapamwamba kwamawu ndi chithandizo cha metadata, ndikupangitsa kuti ikhale yoyenera kugwiritsa ntchito zosiyanasiyana.
FLAC (Free Lossless Audio Codec) ndi mtundu wosatayika wa audio womwe umadziwika posunga mtundu wakale wamawu. Ndiwodziwika pakati pa ma audiophiles ndi okonda nyimbo.