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How to Convert Ac3 to M4A?
- Click the “Choose AC3 Files” button and select your AC3 file
- Click on the “Convert” button to start the conversion
- When the status changes to “Done”, click the "Download M4A" button
Convert Any AC3 to M4A
This tool supports converting many types of Ac3 to M4A. ConvertBest Ac3 Converter
Convert your Ac3 with perfect quality, size, and compression. Plus, you can also batch convert Ac3 using this tool.Free & Secure
Our Ac3 Converter is free and works on any web browser. We guarantee file security and privacy. Files are protected with 256-bit SSL encryption and automatically delete after a few hours.M4A文件是什么？
M4A 是 Apple 开发的音频容器格式，基于 MPEG-4 标准，广泛应用于高质量音频存储、iOS 设备和 iTunes 平台。M4A 文件通常使用 AAC 或 ALAC 编码，提供高效压缩和高音质输出。它支持通过 FFmpeg 实现多格式互转，并且兼容多种播放器和编辑工具。M4A 格式是无损或有损音频的理想选择，适用于音乐、播客和其他音频内容的分发。
如何打开和播放M4A文件？
M4A 文件可以使用多种工具进行打开和播放。最常用的选择包括： - 播放器：[iTunes](https://www.apple.com/itunes/)（适用于 macOS 和 Windows）、[VLC](https://www.videolan.org/)、[Windows Media Player](https://support.microsoft.com/) - 编辑和转换工具：[Audacity](https://www.audacityteam.org/)、[FFmpeg](https://ffmpeg.org/)、[在线音频转换器](https://online-audio-converter.com/) 在 iOS 设备上，您可以直接通过 iTunes 或 iCloud 同步 M4A 文件进行播放。无论您选择哪种工具，操作都非常简单：只需双击文件或右键选择“打开”即可。如果您需要将 M4A 文件转换为其他格式，FFmpeg 提供了强大的命令行工具，例如 `ffmpeg -i input.m4a output.mp3`。建议在编辑和保存时选择合适的编码参数以确保最佳音质。
- Developed by: Apple Inc.
- Initial Release: 2001
- Useful links: https://en.wikipedia.org/wiki/MPEG-4_Part_14 https://developer.apple.com/documentation/coremedia https://ffmpeg.org/documentation.html
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