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Upload your file to start converting. Choose a file from your device or use a remote file link.

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

Output:

Add ${items.length} files

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How to Convert Spx to AIFF?

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

Convert Any SPX to AIFF

This tool supports converting many types of Spx to AIFF. Convert to AIFF.

Best Spx Converter

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

Free & Secure

Our Spx 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 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`.

https://en.wikipedia.org/wiki/Audio_Interchange_File_Format

https://www.videolan.org/vlc/index.html

https://ffmpeg.org/