RMI to AMR Converter

Convert RMI to AMR online, for free.



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Auto
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
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Specify the end position of trim (HH:MM:SS.MS). Leave at 00:00:00.00 to disable.


How to Convert RMI to AMR?

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

Easy to Use

Simply upload your RMI files and click the convert button. You can also batch convert RMI to AMR 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 AMR 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 delete after a few 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


Adaptive Multi-Rate (AMR) is a compressed audio file that is often used for speech coding. The AMR speech codec focuses on narrowband signals, which makes it ideal for voice recordings and radio. It is used regularly in Global System for Mobile Communications (GSM) and Universal Mobile Telecommunications System (UMTS).

 

How to open an AMR file?

Since AMR files are often used on mobile phones, including for MMS messaging, most 3G mobile devices are able to open them. AMR also opens with VLC media player, QuickTime, RealPlayer, and Xine.

 

Other software, such as the free audio-editing software Audacity, can open AMR files. Download audacity easily at SourceForge.net. Because AMR files are heavily compressed and focused on narrowband signals, they are not suitable for music files.

 

Developed by: 3rd Generation Partnership Project (3GPP)

Initial Release: 1999

Useful links:

https://en.wikipedia.org/wiki/Adaptive_Multi-Rate_audio_codec

https://www.etsi.org/


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