How to Convert S3M to MP3? A Detailed Guide

  Andrew Jackson
Written By Andrew Jackson
Anuraag Singh
Approved By Anuraag Singh  
Published On June 16th, 2025
Reading Time 7 Minutes Reading

Wondering how to convert S3M to MP3? We have got you covered. The S3M file extension, which is also short for Scream Tracker 3 Module, is something that many of us have used and had great experiences with in the past. S3M files were used to store musical files in the 1980s and were popular in the tracker community. However, modern-day devices and systems no longer support S3M, so you would have to convert the files from S3M to MP3.

In this tutorial, we’ll give you all the necessary insights to convert S3M files to MP3 format provide helpful tips, and let you know about some tools to make the experience as smooth as possible.

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What is an S3M File?

S3M files are a data format that is associated with the Scream Tracker 3 music composing program. These files contain combinations of samples, patterns, and the playback system. This allows us to build quite amazing tunes and music. Though these files were really groundbreaking and had widespread use in their day, S3M files are now obscure. And convert these files to MP3 so that they are supported everywhere and can be readily used everywhere.

Why Convert S3M to MP3?

There are many reasons to transform S3M to MP3:

  • Universal Format: MP3 is the most widely used format to store audio files. It is also compatible with a variety of devices and platforms.
  • Ease of Sharing: MP3 is stored in a much more compressed format. Therefore you can send it by e-mail or upload it to the cloud.
  • Playability: S3M is not compatible with modern audio players and streaming services but MP3 is universally accepted now.
  • Preserving: You can also change S3M to MP3 to preserve your old music tracks in a format that is available all the time.

Methods to Do The Conversion

You can convert S3M files to MP3 with the use of multiple tools and ways. We can use dedicated software downloads or web apps.

Using a Specialized Audio Converter:

Another tool you can use for the conversion of S3M to MP3 is the SysTools Audio Converter. The program is a pro audio application that would do the job properly and keep the quality of the audio files throughout the recording process.

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Features of this Tool:

  • This Software can Convert WAV to MP3 and many other audio file formats like AAC and FLAC.
  • This tool retains the form and metadata of the source file.
  • It ensures a simple interface for making the conversion process easy.
  • You can convert multiple files at the same time.

How to Convert S3M to MP3 using a Professional Tool:

1. Firstly, Download & Install the above-mentioned tool.

systools audio converter

2. For the next step, Click on the button to Add File(s) or Add Folder in order to insert audio files into the converter software.

insert files/folder

3. After performing this, Browse the required audio files from your device on which you want to perform the conversion.

4. After that option, click on the Open button to add the files.

click on open

5. Now, click on the Next button to go ahead with the conversion process.

click next

6. After this, you will be asked to select the Export Types in which you want to export your MP3 file.

select export types

7. Next, you can customize the Audio Bitrate, Sample Rate, Channels, and Volume by going to the Advance Settings.

select audio bitrate

8. Now, choose the Destination Path where you want to save your resulting files and click on the Change button to perform this action.

choose destination path

9. Clicking on the Export button now, will easily convert S3M to MP3 files.

export button to convert MP3 to WAV

10. In this step a pop-up box will come up in on your screen. Click the OK button.

select ok

11. Now as the last and optional step, click on the View Report option to get all the information about your entire process.

see export report

#2. Using a Free S3M TO MP3 Converter

OpenMPT is a free and open-source tracker software that opens S3M files and allows saving in WAV format, which could be converted to MP3 with other utilities.

How to do the conversion using OpenMPT:

  • Download and install OpenMPT on your device.
  • Now play your S3M file in OpenMPT.
  • Export the file to WAV by going to “File” >”Export” > “Wave File.”
  • Convert the WAV file to MP3 using an audio file converter like Audacity.

Pros: It can be easy and efficient as well as cheap.

Cons: A lot of ads and banners can obstruct your work which can at times be irritating.

#3. Online Converters to Convert S3M to MP3

There are also a lot of online converters if you would rather perform the operation online than download a program. Sites such as Zamzar and Convertio are some websites that help us with the conversion.

How to Do The Conversion Online?

  • Go to an audio conversion website.
  • Select your required S3M format file by clicking the “Choose File” button.
  • Choose MP3 as the saved format.
  • Click on “Convert” to initiate the process.
  • Click the button to download the MP3 files.

Pros: Simple to use, no software to install.

Cons: File size restrictions, slower processing, and possible privacy concerns.

#4. Using VLC Media Player

If you already have VLC Media Player, commonly referred to as VLC, you can use it to convert S3M files to MP3 by making a few simple changes.

How to Convert S3M Files Using VLC:

  • Click to open VLC Mediaplayer.
  • Click on “Media” followed by “Convert/Save“.
  • Put your S3M files onto the conversion list.
  • Click on “Convert/Save” and the output format as MP3.
  • Select the output directory and begin the conversion.

Pros: It is a free and versatile tool.

Cons: Using this tool can be especially difficult for beginners due to its complicated interface.

Best Practices to Convert S3M to MP3

  • Backing Up The Unconverted Files: You should always make a backup of all of your S3M data before running any converters.
  • Use the Right Tool: Choose the tool that is the most appropriate for what you need in terms of quality, speed, and complexity.
  • Quality Check: Make sure the converted MP3 files are obtained in the desired quality by exchanging the default bitrate and sampling settings in the converter.
  • Batch S3M Conversion: If you have several S3M files for conversion and want to save more time, find the software that has the batch conversion.

Conclusion

S3M to MP3 conversion is a nice way for you to enjoy and save your music in many more ways than before. Whether it is by using professional software or free software such as OpenMPT or even an online service – it is always your discretion to decide. Now, even with the ease of use, better interface, and simplicity of MP3, we can enjoy our favorite music like S3M on any device that plays MP3s.

We hope that after reading this guide, you will be able to convert S3M to MP3 in a very easy and simple manner. Begin your adventure today and rejuvenate your world music files.

  Andrew Jackson

By Andrew Jackson

I am SQL DBA and SQL Server blogger too. I like to share about SQL Server and the problems related to it as well as their solution and also I do handle database related user queries, server or database maintenance, database management, etc. I love to share my knowledge with SQL Geeks.