UniConverter for Mac has inbuilt presets compatible with YouTube, so you don't have to worry about incompatibility issues.
UniConverter ສໍາລັບ Mac ໄດ້ inbuilt presets ເຫມາະສົມກັບ YouTube, ດັ່ງນັ້ນທ່ານບໍ່ຈໍາເປັນຕ້ອງກັງວົນກ່ຽວກັບບັນຫາຄວາມບໍ່ລົງຮອຍ.