MOV to DVMS Converter
Extract MOV audio as DVMS voice messaging format online
QuickTime to Voice Mail
Extract MOV audio and encode it as DVMS — the self-describing CVSD variant used in legacy voice messaging systems.
No Software Needed
Convert MOV to DVMS directly in your browser. No voicemail system tools or audio processing software required on your machine.
Speech-Optimized Output
DVMS encoding prioritizes voice clarity above all. Dialogue from MOV videos transfers cleanly into the voice messaging format.
How to convert MOV to DVMS
Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.
Choose dvms or any other format you need as a result (more than 200 formats supported)
Let the file convert and you can download your dvms file right afterwards
About formats
Frequently Asked Questions
DVMS is a speech compression format used in German voicemail systems. MOV audio can be extracted and encoded for legacy voice mail platforms.
Legacy voice messaging systems, primarily in Germany, use DVMS for compressed speech storage. It is a self-describing variant of CVSD encoding.
DVMS is speech-only in practice. Music from MOV videos will sound heavily degraded — this format is optimized purely for voice clarity.
SOX and legacy voice messaging system software handle DVMS files. The format includes a self-describing header unlike raw CVSD.
DVMS encoding is optimized for speech intelligibility. Voice content extracted from MOV maintains clarity within the format specifications.