MXF to AMR Converter

Convert MXF to AMR online, for free.



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Auto
Sets how the audio is encoded. "Auto" suits most conversions. "Copy" reuses the audio as-is, so it is fast and keeps full quality, but only when the output format supports it.
100% represents the original volume. To double the volume, increase it to 200%. To reduce volume by half, select 50%
Fades the audio in at the start of the output.
Fades the audio out at the end of the output.
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 MXF to AMR?

  1. Click the “Choose Files” button to select your MXF 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 MXF files and click the convert button. You can also batch convert MXF 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 MXF 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 deleted after 8 hours.


Material eXchange Format (MXF) is a professional video container standardised by the Society of Motion Picture and Television Engineers (SMPTE) for broadcast and film production. An MXF file wraps video, multiple audio tracks, timecode, subtitles, and rich metadata into a single package that moves cleanly between editing systems and playout servers. It is codec-agnostic, so the picture inside may be XDCAM, DNxHD, AVC-Intra, or another professional codec.

 

How to open an MXF file?

For simple playback, VLC media player handles most MXF files.

 

MXF is really an editing format, and professional applications support it natively: Adobe Premiere Pro, Avid Media Composer, DaVinci Resolve, and Final Cut Pro all import it. Since MXF files are large and rarely play on consumer devices, convert them for everyday use with our MXF to MP4 tool.

 

Developed by: SMPTE

Initial Release: 2004


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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