tembenuzani MP4 kupita ndi kuchokera kumitundu yosiyanasiyana
MP4 ndiye mtundu wanthawi zonse wamakanema otsatsira, kutsitsa, ndi zida zam'manja.
MP4 chidebe mtundu akhoza kusunga kanema, zomvetsera, mawu ang'onoang'ono, ndi zithunzi mu wapamwamba psinjika kwambiri.