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${shortenFileName(item.file_name)} ${formatBytes(item.file_size)}

Output:

Add ${items.length} files

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How to Convert Mp3 to AIFF?

Click the “Choose MP3 Files” button and select your MP3 file
Click on the “Convert” button to start the conversion
When the status changes to “Done”, click the "Download AIFF" button

Convert Any MP3 to AIFF

This tool supports converting many types of Mp3 to AIFF. Convert AAC, WAV, FLAC, ALAC, OGG, OPUS, WMA, AIFF, AC3, M4A to AIFF.

Best Mp3 Converter

Convert your Mp3 with perfect quality, size, and compression. Plus, you can also batch convert Mp3 using this tool.

Free & Secure

Our Mp3 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.

What is an MP3(MPEG-1/2 Audio Layer III) file?

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`.

开发团队： Fraunhofer Society
首发时间： 1993
相关链接：

https://wiki.hydrogenaud.io/index.php?title=MP3

https://trac.ffmpeg.org/wiki/Encode/MP3

https://lame.sourceforge.io/tech.html

What is an AIFF file?

AIFF (Audio Interchange File Format) is a lossless audio format developed by Apple, widely used in professional audio editing and high-quality music storage. AIFF format supports PCM encoding, providing excellent sound quality and lossless compression, suitable for music production, recording, and audio editing.

How to open and play an AIFF file?

AIFF 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/), [Audacity](https://www.audacityteam.org/), and [Foobar2000](https://www.foobar2000.org/). These tools support not only AIFF files but also a wide range of other audio formats. Most modern media players also have built-in support for AIFF files. On Windows and macOS systems, you can also use built-in media players to play AIFF files. On Linux systems, the `ffplay` command-line tool (part of FFmpeg) can be used to play AIFF 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 AIFF file to another format, FFmpeg provides powerful command-line tools, such as `ffmpeg -i input.aiff output.mp3`.