GSM to DVMS Converter

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Convert to GSM

gsm

GSM 06.10 Lossy Speech Compression

GSM 06.10 Lossy Speech Compression. A lossy format for compressing speech which is used in the Global Standard for Mobile telecommunications (GSM). It’s good for its purpose, shrinking audio data size, but it will introduce lots of noise when a given audio signal is encoded and decoded multiple times. This format is used by some voice mail applications. It is rather CPU intensive.
DVMS Converter

dvms

DVMS

Used in Germany to compress speech audio for voice mail. A self-describing variant of cvsd (Continuously Variable Slope Delta modulation).

How to convert GSM to DVMS

Step 1

Upload gsm-file(s)

Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.

Step 2

Choose "to dvms"

Choose dvms or any other format you need as a result (more than 200 formats supported)

Step 3

Download your dvms

Let the file convert and you can download your dvms file right afterwards