AMR Converter
Convert to AMR format online, for free.
- From Device
- From Dropbox
- From Google Drive
- From Url
How to Convert to AMR?
- Click the “Choose Files” button to select your files.
- Convert to AMR by clicking the "Convert" button
- Once the conversion finishes, click the "Download AMR" button to save the file.
Convert Any File
FreeConvert supports 500+ file formats. Simply upload your files and convert them to AMR format. Alternatively, you can upload AMR files and convert them to a different format. All from the convenience of one tool!
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).
Free & Secure
Our 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 2 hours.
What is an AMR (Adaptive Multi-Rate Codec) file?
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
Convert AMR to other file types
FreeConvert.com can convert your AMR files to these other formats:
Specific AMR converters
While this page can convert any Audio to AMR, you may wish to visit following Converter pages that only support specific conversions
- MXF to AMR
- XVID to AMR
- F4V to AMR
- WTV to AMR
- M4V to AMR
- M1V to AMR
- M2TS to AMR
- MTS to AMR
- SWF to AMR
- MPV to AMR
- VOB to AMR
- MOD to AMR
- TS to AMR
- MPG to AMR
- DVR-MS to AMR
- ASF to AMR
- MPEG to AMR
- RM to AMR
- F4P to AMR
- 3G2 to AMR
- 3GPP to AMR
- QT to AMR
- RMVB to AMR
- DIVX to AMR
- WMV to AMR
- MKV to AMR
- FLV to AMR
- 3GP to AMR
- MP4 to AMR
- WEBM to AMR
- MOV to AMR
- OGV to AMR
- AVI to AMR
- OGG to AMR
- M4A to AMR
- ALAC to AMR
- WMA to AMR
- MP3 to AMR
- AIFF to AMR
- WAV to AMR
- AAC to AMR
- FLAC to AMR
- M4P to AMR
- APE to AMR
- AIFC to AMR
- MID to AMR
- MP2 to AMR
- raw-audio to AMR
- AIF to AMR
- M4R to AMR
- 3GA to AMR
- OPUS to AMR
- OGA to AMR
- MP1 to AMR
- MIDI to AMR
- M4B to AMR
- WAVE to AMR
- RMI to AMR
- CAF to AMR
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