{
    "Format": "M4A",
    "ShortName": "M4A",
    "FullName": "MPEG-4 Audio File",
    "Category": "音頻文件",
    "Pros": "儘管 M4A 文件被壓縮，但質量保持不變。M4A 音頻文件不受數字版權管理 (DRM) 保護，這意味着它們可以更自由地進行修改和傳輸。",
    "Cons": "M4A 是蘋果的 iTunes、iPod 和其他設備中眾所周知的文件格式。然而，與 MP3 文件相比，M4A 音頻播放是有問題的，因為它與其他設備缺乏兼容性。",
    "Createdby": "蘋果",
    "CreatedbyLink": "https://developer.apple.com/",
    "CreatedInYear": "2004",
    "BasicInformation": "M4A 文件是使用高級音頻編碼 (AAC) 或蘋果無損音頻編解碼器 (ALAC) 編碼的 MPEG-4 音頻文件。它可以保存各種音頻文件，包括歌曲、播客和有聲讀物。",
    "DetailedInformation": "MPEG-4 是壓縮音頻和視頻數據的多媒體容器格式。存儲音頻和視頻數據的 .MP4 文件使用此格式。.m4a 後綴（代表「MPEG-4 音頻」）是因為 M4A 文件僅傳輸音頻數據而創建的。這種命名更改使得 MPEG-4 視頻文件和 MPEG-4 僅音頻文件之間的區別變得更加容易。有一個有損壓縮選項，就像其他音頻文件類型一樣，它是使用 AAC 編碼來實現的。Apple 無損格式允許無損壓縮，這是其他音頻格式無法實現的。",
    "Softwaresused": [
        {
            "platform": "Linux",
            "softwares": [
                {
                    "name": "視頻網絡 VLC 媒體播放器",
                    "link": "https://www.videolan.org/vlc/index.html",
                    "image": "/assets/fileimg/99jo0FJ.jpeg",
                    "type": "免費"
                }
            ]
        },
        {
            "platform": "視窗",
            "softwares": [
                {
                    "name": "文件查看器加 — 從微軟獲取",
                    "link": "https://www.microsoft.com/en-in/p/file-viewer-plus-4/9nmsdkxc9r3f?rtc=1&activetab=pivot:overviewtab",
                    "image": "/assets/fileimg/QdcouPN.jpeg",
                    "type": "免費增值"
                },
                {
                    "name": "微軟視窗媒體播放器",
                    "link": "https://support.microsoft.com/en-us/windows/windows-media-player-d10303a5-896c-2ce2-53d4-5bd5b9fd888b",
                    "image": "/assets/fileimg/XYvKzO9.jpeg",
                    "type": "免費，隨操作系統一起提供"
                },
                {
                    "name": "視頻網絡 VLC 媒體播放器",
                    "link": "https://www.videolan.org/vlc/index.html",
                    "image": "/assets/fileimg/99jo0FJ.jpeg",
                    "type": "免費"
                },
                {
                    "name": "諾爾軟件酒莊",
                    "link": "http://www.winamp.com/",
                    "image": "/assets/fileimg/38J4iOl.jpeg"
                },
                {
                    "name": "試鏡 CC 2021",
                    "link": "https://www.adobe.com/products/audition.html?mv=affiliate&mv2=red",
                    "image": "/assets/fileimg/SJ29L8A.jpeg",
                    "type": "免費試用"
                }
            ]
        },
        {
            "platform": "Mac",
            "softwares": [
                {
                    "name": "蘋果伊圖尼斯",
                    "link": "https://www.apple.com/itunes/",
                    "image": "/assets/fileimg/rElyIoV.jpeg",
                    "type": "免費"
                },
                {
                    "name": "蘋果快速播放器",
                    "link": "https://support.apple.com/en-in/guide/quicktime-player/welcome/mac",
                    "image": "/assets/fileimg/5hGiNf7.jpeg",
                    "type": "免費，隨操作系統一起提供"
                },
                {
                    "name": "視頻網絡 VLC 媒體播放器",
                    "link": "https://www.videolan.org/vlc/index.html",
                    "image": "/assets/fileimg/99jo0FJ.jpeg",
                    "type": "免費"
                },
                {
                    "name": "試鏡 CC 2021",
                    "link": "https://www.adobe.com/products/audition.html?mv=affiliate&mv2=red",
                    "image": "/assets/fileimg/SJ29L8A.jpeg",
                    "type": "免費試用"
                },
                {
                    "name": "艾蒂瑪埃爾媒體播放器",
                    "link": "https://mac.eltima.com/media-player.html",
                    "image": "/assets/fileimg/H7CZmss.jpeg",
                    "type": "免費"
                }
            ]
        },
        {
            "platform": "iOS版",
            "softwares": [
                {
                    "name": "視頻移動 VLC",
                    "link": "https://apps.apple.com/us/app/vlc-for-mobile/id650377962?mt=8&ign-mpt=uo%3D4",
                    "image": "/assets/fileimg/rawD7q8.jpeg",
                    "type": "免費"
                }
            ]
        },
        {
            "platform": "安卓",
            "softwares": [
                {
                    "name": "安卓文件查看器",
                    "link": "https://apps.apple.com/us/app/vlc-for-mobile/id650377962?mt=8&ign-mpt=uo%3D4",
                    "image": "/assets/fileimg/6uyiajm.jpeg",
                    "type": "免費增值"
                },
                {
                    "name": "適用於安卓系統的 VLC",
                    "link": "https://play.google.com/store/apps/details?id=org.videolan.vlc&hl=en",
                    "image": "/assets/fileimg/TnwKQd9.jpeg",
                    "type": "免費"
                }
            ]
        }
    ]
}