SPX to DVMS Converter

Convert your spx files to dvms online & free

Drop files here. 100 MB maximum file size or Sign Up
to
We've converted 414,969,512 files with a total size of 5,988 TB

spx

Speex

An SPX file is a Speex audio file saved within an Ogg Vorbis container. Speex is an open source patent-free audio format designed for speech compression. It supports variable bitrate (VBR) encoding and several features not found in other audio codecs. Some examples include embedded encoding, intensity stereo encoding, and voice activity detection.

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 SPX to DVMS

Step 1

Upload spx-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

How to convert DVMS to SPX