3 Ways to Convert MIDI to MP3


Ever wondered how to convert your MIDI files to the MP3 format? Well, you're in the right place.

In this guide, we'll take you through the easy process of converting your digital content to versatile format and making your music ready for sharing and playback across diverse platforms.

We'll break down the differences between MIDI and MP3, explore the audio converters you need, and guide you through the process step by step.

What is a MIDI file?

MIDI, which stands for Musical Instrument Digital Interface, is a file format that contains audio data.

Unlike other audio files, MIDI format doesn't store actual sounds but rather a set of instructions that control how musical notes and other information should be played. These include details such as pitch, duration, volume, and instrument choice.

In essence, a MIDI file serves as digital sheet music or a sequence of commands that can be interpreted by electronic instruments, synthesizers, and computer software. This makes MIDI a popular format for musicians, allowing them to create, edit, and share compositions without dealing with fixed audio recordings.

Option 1. FreeConvert

FreeConvert is a web-based platform that provides a variety of file conversion tools. Without any software installation, this online audio converter enables users to change files between different formats.

How to turn MIDI files into MP3:

  1. Visit the website.
  2. Press the "Choose Files" button or drag and drop your MIDI onto the designated area.
  3. In the "Output Format" dropdown menu, select "MP3" as the desired format.
  4. Optionally adjust any additional settings.
  5. Click "Convert" to initiate the audio conversion process.
  6. Save the converted MP3 file to your computer.

FreeConvert offers a comprehensive experience with additional features that enhance audio file processing. In addition to handling a broad array of file types, it provides users with the ability to edit audio prior to conversion.

Users can take advantage of features such as codec selection, volume adjustment, fade in/out options, reverse playback, and trimming functionalities.

Option 2. Zamzar

Zamzar is an online audio converter that allows users to convert files from one format to another. The platform supports a wide range of file extensions, including documents, images, sound, video, and more.

Learn how to transform your MIDI files into MP3s:

  1. Open the MIDI to MP3 converter and press "Choose Files".
  2. Select the MIDI file from your device for conversion.
  3. Choose "MP3" as the output format from the drop-down menu.
  4. Enter your email address to receive the converted file (if needed).
  5. Hit "Convert Now" to start the process.
  6. Check your email for a link with the resulting file.
  7. Download the converted MP3 file onto your device.

It's important to note that the free MP3 converter has a limit of 1 MB per file for free conversion. But you can upgrade to their paid plans for larger files.

With just a few clicks, you can quickly convert your MIDI format files to MP3 using Zamzar and listen to your tunes on any device.

Option 3. Online-Convert

Online-Convert audio file converter supports the conversion of files across various categories, such as documents (PDF, DOCX), images (JPEG, PNG), videos (MP4, AVI), audio (MP3, WAV), and more. The tool's simplicity and accessibility make it a practical choice for users seeking quick and hassle-free MIDI to MP3 file conversions.

How to change MIDI file to MP3:

  1. Open the MIDI file converter.
  2. Tap "Choose file" or drop the file in the green area.
  3. In the "Optional settings" section, adjust audio settings according to your preferences.
  4. Click "Start" to initiate the process.
  5. Once the conversion is complete, download the MP3 file.

For audio conversions, such as MIDI to MP3, Online-Convert provides users with customization options like setting bitrate, sampling rate, and other settings. Additionally, it has extra editing features, like trimming or modifying the file before downloading.

MIDI vs. MP3

File TypeDigital score or instructions.Compressed audio.
Sound QualityDoesn't contain actual sounds; quality depends on the device and instrument sounds.High-quality audio with compression.
File SizeSmall; primarily contains instructions.Larger due to containing the audio data.
EditingEasily editable; allows manipulation of individual musical elements.Limited editing capabilities without original tracks.
InstrumentationVirtual instruments or external hardware required for playback.No specific hardware needed; plays on any media player.
PortabilityLightweight and easily shareable.Portable but larger file sizes.
CompatibilityCompatible with devices supporting MIDI format.Universally supported on most devices.
Use CaseIdeal for musical composition, editing, and communication between devices.Preferred for final distribution, streaming, and general playback.
Common ApplicationsMusic production, notation software, electronic instruments.Music streaming, portable players, general playback.

MIDI to MP3 Conversion: FAQs

Does converting MIDI to MP3 affect the instrument sounds?
Yes, the choice of virtual instruments or synthesizers during the conversion process can impact the final sound. Ensure that the selected instruments complement your musical composition.
Can I convert multiple MIDI files to MP3 simultaneously?
Some conversion tools support batch processing, allowing you to convert several MIDI files in one go.
What role does the codec play in the conversion process?
The audio codec determines the algorithm used for compressing the data. Choose an appropriate codec based on your preferences for file size and quality.
Will the tempo and timing of my music remain the same after conversion?
They should remain consistent if the conversion app and settings are chosen appropriately. However, it's always a good idea to preview the converted file to ensure accuracy.
Can I turn MP3 back into MIDI?
Converting MP3 to MIDI is a more complex process and may not result in the original musical elements. Dedicated applications or services may offer limited capabilities for this conversion.
What should I do if the converted MP3 file has distorted or poor-quality sound?
Experiment with different digital instruments or adjust the conversion settings to improve the quality. Additionally, check for any artifacts introduced during compression.

How to Convert MIDI to MP3: Conclusion

As a final point, with the proper tools and knowledge, one can effortlessly convert MIDI tracks into MP3 format. It allows for greater versatility and compatibility with various devices and applications.

When changing file formats, it is vital to choose trustworthy music converter that specializes in converting MIDI files. Pay attention to the quality settings and file size options to achieve the desired output.

Now armed with this detailed guide, you can confidently convert your MIDI files to MP3 format and enjoy them on any device hassle-free!

Alexandra Meyer

Editor-in-Chief at Icecream Apps

With experience spanning over several years, Alexandra Meyer holds the esteemed position of editor-in-chief at Icecream Apps. Originally involved in the website's establishment in 2014, Alexandra now ensures the maintenance of the company's exceptional content standards across their various projects. Specializing in technology, software, online services, and human resources, she has extensively written and edited numerous articles on these subjects.
4 min read
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