The main reason for this is that MOV is actually a proprietary format from Apple, which also develops the Final Cut Pro.
ເຫດຜົນຕົ້ນຕໍສໍາລັບການນີ້ແມ່ນວ່າ MOV ເປັນຕົວຈິງຮູບແບບບັດຈາກ Apple, ເຊິ່ງຍັງພັດທະນາການ Final Cut Pro.