Kutembenuza MP4 kukhala M4R, kuukoka ndi kusiya kapena dinani wathu Kwezani m'dera kweza wapamwamba
Chida chathu basi atembenuke wanu MP4 kuti M4R wapamwamba
Kenako dinani ulalo wotsitsa ku fayiloyo kuti musunge M4R pakompyuta yanu
MP4 (MPEG-4 Part 14) ndi zosunthika matumizidwe ophatikizika amawu, nyimbo ndi zithunzi chidebe mtundu kuti akhoza kusunga kanema, zomvetsera, ndi omasulira. Amagwiritsidwa ntchito kwambiri pakukhamukira komanso kugawana zinthu zambiri zama media.
M4R ndi wapamwamba mtundu ntchito iPhone Nyimbo Zamafoni. Ndi fayilo yomvera ya AAC yokhala ndi chowonjezera china.