RMI to M4A Converter

Convert RMI to M4A online, for free.



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Audio Options
Choose a codec to encode or compress the audio stream. To use the most common codec, select "Auto" (recommended). To convert without re-encoding audio, choose "Copy" (not recommended).
100% represents the original volume. To double the volume, increase it to 200%. To reduce volume by half, select 50%
Enable if you want to reverse audio stream
Trim Settings
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How to Convert RMI to M4A?

  1. Click the “Choose Files” button to select your RMI files.
  2. Click the “Convert to M4A” button to start the conversion.
  3. When the status change to “Done” click the “Download M4A” button

Easy to Use

Simply upload your RMI files and click the convert button. You can also batch convert RMI to M4A format.

Best Quality

We use both open source and custom software to make sure our conversions are of the highest quality. In most cases, you can fine-tune conversion parameters using “Advanced Settings” (optional, look for the icon).

Free & Secure

Our RMI to M4A 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 deleted after 2 hours.


MIDI-Sequention Music (RMI) is a Musical Instrument Digital Interface (MIDI) file format that exists within a Resource Interchange File Format (RIFF) container. Within the container, the role of the RMI file is to provide instructions and store comments. Also, an RMI file does not contain audio data. One of the nice features of RMI is that it can contain a Downloadable Sounds (DLS) file.

 

How to open an RMI file?

The ideal program for opening an RMI file is Awave Studio. This is a very versatile tool for opening RMI, as well as other audio file formats.

 

Across platforms, VLC media player is another surefire tool for opening RMI files. Additionally, on Windows, other good choices are vanBasco’s Karaoke Player, Windows Media Player, and Noteworthy Player.

 

Developed by: MIDI Manufacturers Association

Initial Release: 1983

Useful links:

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

https://www.midi.org/specifications

MPEG 4 Audio (M4A) compresses and encodes audio files by using one of two coder-decoder algorithms: Advanced Audio Coding (AAC) or Apple Lossless Audio Codec (ALAC). M4A files are smaller in size while simultaneously better in quality than MP3 files, with which it shares the most similarities, in comparison to all other audio file formats.

 

How to open an M4A file?

M4A files open in most well-known, audio-playback programs, including iTunes, QuickTime, and Windows Media Player. For Apple users, iTunes is the default program to open M4A files. For Windows users, the default program is Windows Media Player. Users can also preview M4A files by highlighting the file and pressing the spacebar.

 

Additionally, M4A opens in VLC media player, Adobe Premiere Pro, Elmedia Player, Winamp, and a host of other programs.

 

Developed by: ISO/IEC, Moving Pictures Experts Group

Initial Release: 2001

Useful links:

https://en.wikipedia.org/wiki/MPEG-4_Part_14

https://www.loc.gov/preservation/digital/formats/fdd/fdd000037.shtml


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