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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.