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${shortenFileName(item.file_name)} ${formatBytes(item.file_size)}
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如何将Mp3文件转换为ALAC？

  1. 点击「选择MP3文件」按钮上传您的源文件
  2. 点击「立即转换」启动智能转码流程
  3. 状态显示「转换完成」后，点击「下载ALAC」获取文件

全场景MP3 to ALAC格式兼容转换

本工具支持将多种类型的 Mp3 转换为 ALAC。可将 AAC, WAV, FLAC, ALAC, OGG, OPUS, WMA, AIFF, AC3, M4A 转换为 ALAC。

行业领先的Mp3格式转换专家

智能优化算法保障Mp3转换质量，支持批量处理与自定义分辨率/码率/帧率设置

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MP3 (MPEG-1/2 Audio Layer III) is the most widely used lossy audio format, developed by the Fraunhofer Society in 1993. Known for its efficient compression and high-quality audio, MP3 is ideal for music streaming, podcasts, and mobile storage. Supported by various players and editors, such as [Foobar2000](https://www.foobar2000.org/) and [Audacity](https://www.audacityteam.org/), MP3 format is widely adopted across different devices and platforms, including smartphones, tablets, game consoles, and personal computers. Due to its broad compatibility and excellent audio output, MP3 has become one of the preferred formats for digital audio storage and transmission.

How to open and play an MP3 file?

MP3 files can be opened using a variety of players and editors. The most popular choices include: - Players: [MusicBee](https://getmusicbee.com/), [VLC](https://www.videolan.org/), [QuickTime Player](https://www.apple.com/quicktime/), [Windows Media Player](https://support.microsoft.com/) - Editors: [Ocenaudio](https://www.ocenaudio.com/), [Audacity](https://www.audacityteam.org/), [Adobe Audition](https://www.adobe.com/products/audition.html) - Conversion tools: [LAME](https://lame.sourceforge.io/), [FFmpeg](https://ffmpeg.org/) MP3 format's broad compatibility allows it to be played directly on almost all modern operating systems, including Windows, macOS, and Linux. Many online music services and social media platforms also support MP3 audio files. If you encounter issues playing an MP3 file, try updating your player software or installing additional codecs. If you need to convert an MP3 file to another format, FFmpeg provides powerful command-line tools, such as `ffmpeg -i input.mp3 output.wav`.

ALAC (Apple Lossless Audio Codec) is a lossless audio format developed by Apple, commonly using the .m4a file extension. It is widely used in the Apple ecosystem and provides lossless compression, ensuring that audio files retain all their details without any loss in quality. ALAC is suitable for music production, recording, and audio editing.

How to open and play an ALAC file?

ALAC files can be opened and played using various tools. The most popular choices include [iTunes](https://www.apple.com/itunes/), [QuickTime](https://support.apple.com/downloads/quicktime), [VLC](https://www.videolan.org/), and [Foobar2000](https://www.foobar2000.org/). These tools support not only ALAC files but also a wide range of other audio formats. On Apple devices, you can use the built-in Music app to play ALAC files. On Windows and macOS systems, you can also use built-in media players to play ALAC files. On Linux systems, the `ffplay` command-line tool (part of FFmpeg) can be used to play ALAC files. Regardless of the tool you choose, the process is straightforward: simply double-click the file or right-click and select 'Open'. If you need to convert an ALAC file to another format, FFmpeg provides powerful command-line tools, such as `ffmpeg -i input.m4a output.mp3`.

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