MP4 was created by Apple as a container for QuickTime while AVI was developed by Microsoft for their media player and MPEG-4 file format was created on the basis of the QuickTime format specification
MP4 ຖືກສ້າງຂຶ້ນໂດຍ Apple ເປັນພາຊະນະ QuickTime ເປັນໃນຂະນະທີ່ AVI ໄດ້ພັດທະນາໂດຍ Microsoft ສໍາລັບຜູ້ນສື່ມວນຊົນຂອງພວກເຂົາແລະ MPEG-4 ຮູບແບບເອກະສານໄດ້ສ້າງຕັ້ງຂື້ນບົນພື້ນຖານຂອງຮູບແບບຂໍ້ມູນ QuickTime ໄດ້