Convertamrsndr
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AMR to Sndr

Online Convert AMR to SNDR Use OnlineConvert online. Free fast! No registration is required.

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How to convert AMR to SNDR?

Online AMR to SNDR, you can put the AMR to SNDR format on your computer, tablet or mobile phone without downloading any software!

Step 1

Upload AMR file

Select files from your computer, Google Drive, Dropbox, URL or by dragging them on the page.
Step 2

Select 'SNDR'

Select output SNDR or any other format as the conversion result (click the Convert button)
Step 3

Download your AMR file

After the conversion you can download your SNDR file and upload it to Google Drive, Dropbox.

amr : Adaptive Multi-Rate Codec File

AMR files are compressed audio files which are often used by cell phones. This files can contain voice recordings or voicebox messages for example. The format was developed by Ericsson.

sndr : MS-DOS early ’90s .SND(RT) files

SND is a file extension for a sound file used with a variety of platforms. SND stands for SouND. SND files may contain audio data specific to a Macintosh sound resource (from Mac OS Classic), an AKAI MPC audio sample, a generic Amiga sound, or other audio file. SND files can often be opened by Apple’s Quicktime Player
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