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Convert M4A to AMR

Convert Compressed Audio File to Adaptive Multi Rate

M4A
Compressed Audio File
Audio Read Write
This is a lossless-format (and encoding algorithm) for Apple platforms. M4A is widely used in iPod players and as a component in QuickTime media-players. The m4a codecs decoder is found in open sources – this allows third party users to open files in that format.
MIME
application/octet-stream
Convert to
8SVXAACAC3AIFFAMBAMRAUAVRCAFCDDACVSCVSDCVUDTSDVMSFAPFLACFSSDGSMGSRTHCOMHTKIMAIRCAMM4RMAUDMP2MP3NISTOGAOGGOPUSPAFPRCPVFRASD2SLNSMPSNDSNDRSNDTSOUSPHSPXTTATXWVMSVOCVOXW64WAVWMAWVWVE
From
3G23GP8SVXAACAAFAC3AIFFAMBAMRAPEASFAUAV1AVCHDAVIAVRCAFCAVSCDDACVSCVSDCVUDIVXDSSDTSDVDVMSF4VFAPFLACFLVFSSDGSMGSRTHCOMHEVCHTKIMAIRCAMM2TSM2VM4RM4VMAUDMJPEGMKVMODMOVMP2MP3MP4MPEGMPEG2MPGMTSMXFNISTOGAOGGOGVOPUSPAFPRCPVFRARMRMVBSD2SHNSLNSMPSNDSNDRSNDTSOUSPHSPXSWFTAKTODTSTTATXWVMSVOBVOCVOXVQFW64WAVWEBMWMAWMVWTVWVWVEXAXVID
AMR
Adaptive Multi Rate
Audio Read Write
This format was originally intended for voice compression and is able to change the bit rates of encoded audio data. AMR is actively used for encoding and decoding voice while its being transmitted over network channels. The format allows one to consider network capacity and adapt it to channel loads. Due to this, the voice quality is practically undiminished.
MIME
application/octet-stream
Convert to
8SVXAACAC3AIFFAMBAUAVRCAFCDDACVSCVSDCVUDTSDVMSFAPFLACFSSDGSMGSRTHCOMHTKIMAIRCAMM4AM4RMAUDMP2MP3NISTOGAOGGOPUSPAFPRCPVFRASD2SLNSMPSNDSNDRSNDTSOUSPHSPXTTATXWVMSVOCVOXW64WAVWMAWVWVE
From
3G23GP8SVXAACAAFAC3AIFFAMBAPEASFAUAV1AVCHDAVIAVRCAFCAVSCDDACVSCVSDCVUDIVXDSSDTSDVDVMSF4VFAPFLACFLVFSSDGSMGSRTHCOMHEVCHTKIMAIRCAMM2TSM2VM4AM4RM4VMAUDMJPEGMKVMODMOVMP2MP3MP4MPEGMPEG2MPGMTSMXFNISTOGAOGGOGVOPUSPAFPRCPVFRARMRMVBSD2SHNSLNSMPSNDSNDRSNDTSOUSPHSPXSWFTAKTODTSTTATXWVMSVOBVOCVOXVQFW64WAVWEBMWMAWMVWTVWVWVEXAXVID
Supported: Conversion from M4A to AMR is listed.

View M4A details View AMR details ← Back to all formats