VMS to IMA Converter

Convert your vms files to ima online & free

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vms

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

IMA Converter

ima

A headerless file of IMA ADPCM audio data. IMA ADPCM claims 16-bit precision packed into only 4 bits, but in fact sounds no better than .vox.

Step 1

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

Step 2

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

Step 3

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