AAC
AMR awọn faili
AAC (To ti ni ilọsiwaju Audio Codec) ni a ni opolopo lo iwe funmorawon kika mọ fun awọn oniwe-ga iwe didara ati ṣiṣe. O ti wa ni commonly lo ni orisirisi multimedia ohun elo.
AMR (Oṣuwọn Adaptive Multi-Rate) jẹ ọna kika funmorawon ohun ti a ṣe iṣapeye fun ifaminsi ọrọ. O jẹ lilo nigbagbogbo ninu awọn foonu alagbeka fun awọn gbigbasilẹ ohun ati ṣiṣiṣẹsẹhin ohun.