MID File Extension
MIDI Format
- File Type mid
- Popularity
- Application Awave Studio
- Category Audio Files
- Format Binary
What is a MID file?
The MID file extension is linked to MIDI Format and belongs to the Audio Files category, which includes 667 files.
MID files are compatible with various operating systems, including Windows, Linux and Mac OS as well as mobile platforms such as Android. You can play a MID file using one of 29 programs, for example Windows Media, TTPlayer and VLC media player.
MIME types
- music/crescendo
- audio/midi
- audio/x-midi
- audio/x-mid
- x-music/x-midi
- audio/mid
Programs that support MID files
Windows
Windows Media
TTPlayer
TiMidity++
Winamp
VLC media player- Karaoke Player
- vanBascos Karaoke Player
Awave Studio
ALLPlayer
Musicnotes Player
KMPlayer- Personal Composer
- Minecraft Note Block Studio
- QuickScore Elite
- Crescendo
- abcMID
- Free MIDI to MP3 Converter
- Harmony Assistant
- TablEdit
- MCat
- Noteworthy Composer
Sibelius- Bidule
MuseScore- MusiGenesis
- Vivaldi Gold
Android
Online Services
How to open a MID file?
The most common reason why a MID file cannot be opened is the absence of required software. To fix this, select a compatible program from the list. Then visit the official developer website via the provided link, download the program, and install it on your system.
Windows Media, TTPlayer and VLC media player are recognized as the most popular software solutions for dealing with MID files. If you wish to install the latest release of Awave Studio, visit the official FMJ-Software portal and download the edition that works on any operating system.
After installing, your OS should instantly open MID files with Awave Studio.
Set Awave Studio as your default MID viewer
Setting a default program by file type in Windows
- Start by right-clicking on your MID file and selecting the "Open With" option. From there, click "Choose another app" to continue;
- From the list of applications in the pop-up window, find and select Awave Studio as your desired application;
- Check the "Always use this app" checkbox, and then click "OK" to set your chosen app as the default for opening MID files.
Set default app to open files on Mac
- Right-click or Control + left-click on the desired MID file to open a menu of available actions;
- Select "Open in application" and click "Other";
- Look towards the bottom of the window, where you will find the "Enable" menu. "Recommended programs" will be the default selection;
- Choose "All Programs" in this menu and search for Awave Studio. Check the box next to "Always open in app" to set it as the default option.
How to edit a MID file?
Editing MID files requires installing professional software that lets you open and edit audio files. Online editors have more limitations compared to dedicated MIDI Format programs.
Best MID editors in 2026
Based on the specified criteria, here is a list of MID editors that may fit your requirements.
| MID Editor Software | Developer | Platforms | Overall Rating |
|---|---|---|---|
| Awave Studio | FMJ-Software | Windows | 4.9 out of 5 (42 reviews) |
| TablEdit | TablEdit Team | Windows | 4.8 out of 5 (43 reviews) |
| Sibelius | Avid Technology | Mac OS, Windows | 4.3 out of 5 (40 reviews) |
Convert to and from MID
If a MID file is cumbersome, converting it to formats such as WAV, MP3, PNG, M4A, PDF or other supported types can make it easier to manage.
Converting a MID file may not fully retain all functionality, but it is generally possible to return it to the original format.
Using offline converters like abcMID, Awave Studio and Noteworthy Composer ensures high-quality conversion of MID files to different formats.
Convert MID to other file formats
Converting Files to MID Format
Solving Common MID File Challenges
Problematic MID files can usually be resolved by making small changes in your software. See the tips below to help fix common issues.
What are the possible solutions to recover a corrupt MID file?
Use a recovery program to open the damaged MID file and navigate to the "Repair" menu item. Then wait for the recovery process to complete, which allows you to automatically repair corrupted audio files.
What are the signs that my MID file is damaged?
Corrupted MID audio files may show the following signs:
- Editing the archive in Sibelius is accompanied by slow performance or delays;
- File hangs or crashes in Awave Studio or other programs;
- The file does not open or opens with errors;
- Unexplained increase in MID file size;
- Working with the file triggers the display of error messages;
What are the possible causes of Awave Studio crashing?
Awave Studio crashes can be attributed to outdated software. Make sure you have installed the latest updates for FMJ-Software products.
A simple restart of your computer can often fix many common problems, which is why it is the recommended first step before making any adjustments to your software settings.