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Convert M4R to AMR

Convert MPEG 4 Ringtones Audio to Adaptive Multi Rate

M4R
MPEG 4 Ringtones Audio
Audio Read Write
M4R – is a digital multimedia container format used to store audio in mono channel mode. This format is suitable for store ringtones and it is widely used by Apple iPhone for its ringtones. Needless to say that M4R and M4A formats shares many similar features.
MIME
application/octet-stream
Convert to
8SVXAACAC3AIFFAMBAMRAUAVRCAFCDDACVSCVSDCVUDTSDVMSFAPFLACFSSDGSMGSRTHCOMHTKIMAIRCAMM4AMAUDMP2MP3NISTOGAOGGOPUSPAFPRCPVFRASD2SLNSMPSNDSNDRSNDTSOUSPHSPXTTATXWVMSVOCVOXW64WAVWMAWVWVE
From
3G23GP8SVXAACAAFAC3AIFFAMBAMRAPEASFAUAV1AVCHDAVIAVRCAFCAVSCDDACVSCVSDCVUDIVXDSSDTSDVDVMSF4VFAPFLACFLVFSSDGSMGSRTHCOMHEVCHTKIMAIRCAMM2TSM2VM4AM4VMAUDMJPEGMKVMODMOVMP2MP3MP4MPEGMPEG2MPGMTSMXFNISTOGAOGGOGVOPUSPAFPRCPVFRARMRMVBSD2SHNSLNSMPSNDSNDRSNDTSOUSPHSPXSWFTAKTODTSTTATXWVMSVOBVOCVOXVQFW64WAVWEBMWMAWMVWTVWVWVEXAXVID
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 M4R to AMR is listed.

View M4R details View AMR details ← Back to all formats