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What is SPX File and How to Open It Easily

Author by Annie

Nov 05, 2018

SPX is a relatively less popular file format, and actually it has 3 different types. SPX files are not that easy to be opened and played by many devices. So, here we will introduce to you the 3 types of SPX and 3 methods to open it. If you want to play SPX audio files on any device, the best way is to convert it to some common audio formats, like MP3, and this SPX audio converter is worth a try:

Are You Failed to Open SPX File?

If you have found, downloaded, or received a SPX file but don’t know how to open it, the first thing is to make sure what the file type is. A file with .spx extension is mainly associated with Speex encoded audio format, Microsoft FoxPro Compiler Screen Program, and Apple Mac System Profiler XML Report File. Are you confused by the 3 kinds of SPX types? Don’t worry, in this article, we will elaborate how to open SPX file for you.

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Speex SPX Audio File

Speex is an Open Source/Free Software patent-free audio compression format designed for speech, and the audio file is saved in the .spx extension. But now, the Speex codec is deprecated and has been replaced by the superior Opus codec. However, if you still have some audio files with an .spx extension, there are a few media players that can directly open and play them, such as VLC or foobar2000. All you need to do is to launch the media player and open the SPX.

Unfortunately, as a less popular audio format, Speex audio file cannot be recognized by most software and devices, so, if you have some precious SPX files needing storing, the best way is to convert them to MP3 format. And in the next part, we will offer you 2 simple methods to convert SPX audio to MP3.

Method 1. Online Solution – Convert SPX to MP3 with Online Tools

Convert SPX with Online ToolsConvert SPX with Online Tools

The first method is to use some online audio converters. Just click the below link to get an online converter and follow the steps to convert SPX. First, upload SPX file to the online converter, then choose MP3 as the output format, next, begin to convert SPX to MP3, and the final step is to download the converted audio to your computer.

Method 2. Offline Solution – Convert SPX to MP3 with the Best MP3 Converter

Online converters have some deficiencies, such as the limitation on the files’ size, the slow speed of uploading and downloading, and the risk of being infected by some unknown viruses, etc. So, we would like to recommend to you a safe and fast audio converter to help you convert SPX. HD Video Converter Factory Pro is an expert in video/audio conversion. It can convert almost all the video/audio, no matter how uncommon it is, to over 300 formats and devices with the highest conversion speed up to 50X, like converting OGG to MP3. Moreover, if you want to extract audio file from a video, HD Video Converter Factory Pro is also qualified.

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3 Simple Steps to Convert SPX File to MP3

Before we start, just free downloadfree download HD Video Converter Factory Pro and install it on our computer.

Import SPX to the SPX Converter

Step 1. Import SPX to the SPX to MP3 Converter

To convert SPX file format, first, launch HD Video Converter Factory Pro on your computer, then click “Add Files” to add SPX to the program, or you can just drag and drop it to the main interface. Then click the Output Format button on the right of the main interface.

Choose MP3 Format to Continue

Step 2. Choose MP3 Format to Continue

After opening the output format window, just select MP3 under the Audio tab to convert SPX audio. As you can see, HD Video Converter Factory Pro also supports converting audio to a certain device, so, if you want to convert SPX to a certain device, just choose one type of device under the Device tab.

Start to Change the SPX Format

Step 3. Start to Change the SPX File Format

After choosing the MP3 format, just click RUN button to wait for the conversion process. The converting process will go automatically and perfectly. Of course, before you click the RUN button, you can click the folder icon on the bottom of the main interface to change the output path.

Microsoft FoxPro SPX Audio File

Microsoft FoxPro SPXMicrosoft FoxPro SPX

FoxPro is a member of the class of languages commonly referred to as "xBase" languages, which have syntax based on the dBase programming language. An SPX contains compiled generated source code from the form created from SPX. FoxPro was replaced by Visual FoxPro that is also able to run generated screen programs. So if you have already launched FoxPro or Visual FoxPro on your computer, you can use them to open SPX files. However, such programs seem to be obsolete or discontinued by Microsoft.

Apple Mac System Profiler XML Report File

Apple Mac System Profiler XML Report FileApple Mac System Profiler XML Report File

If you are using Mac OS X computers, the SPX audio file is just an .XML formatted text file generated by the System Profiler or System Information, which contains information that describes the configuration of your Mac's hardware and software. An SPX can be natively opened on any Mac OS X machine, just click Apple menu on the top-left of the screen > About This Mac > More Info... > hit "File" on the menu bar > press open to open SPX.

Outside System Profiler, SPX can be opened with any text or XML editor, giving an unprocessed XML code view. Generally, SPX is used for Mac computer troubleshooting.

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Besides converting audio or video files, HD Video Converter Factory Pro can also download videos/audio from the Internet. It is capable of downloading videos and audio from over 300 social media websites, facilitating us to enjoy movies and music at any time anywhere. Moreover, it is also a simple video/audio editing tool, which can cut audio files, merge audio files into one, or rotate videos.

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